Sanyo EP91G User Manual

Power Supply ICs, LED Driver ICs

2008-6

For both analog and digital systems, SANYO multifunction regulator IC products, support our customers' creation of the new wave of next generation in electronic products by providing extensive functionality and high reliability for all electronic devices.

Contemporary electronic equipment requires a wide range of high-level technologies to remain viable in today's competitive market. For example, cell phones require technologies that achieve stable operation at low input voltages, improved efficiency, and further miniaturization in the power supply system. Similarly, digital home appliances not only requires low-power/low-voltage operation and improved efficiency, but also low power consumption in standby mode to meet energy usage requirements and the ability to meet high-frequency radiation standards. We at SANYO Semiconductor makes a point of grasping these needs as early as possible and developing ICs contributing to achieve improved system development and high level of integration based on our rich experience in general-purpose product technologies.

* The outer dimensions in this brochure are only reference values (typical values). They may change without notice due to modifications or improvements. At the time of product design or delivery, be sure to check with the delivery specifications or external dimension drawings of each device.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any

"special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device,

burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always

CONTENTS

♦

Product Lineup

• DC-DC Converter (Control) ICs ------------------ 3

• DC-DC Converter (Control) ICs ------------------ 3 [Synchronous Rectification Type]

• AC-DC Converter (Control) ICs ------------------ 4

• Power Supply ICs -------------------------------- 4 for Single Lens Reflex Digital Cameras

• Power Supply ICs for Surveillance Cameras --- 4

• Power Supply ICs for Panels -------------------- 4

• System Power Supply ICs ----------------------- 5 (for Portable Electronic Devices)

• System Power Supply ICs ----------------------- 5 (for AV Electronic Devices)

1 2

•

Series Power Supply ICs -----------------------

•

Power Supply Switching ICs ----------------------

•

Power ICs with a Watchdog Timer Function -----

•

Dual-Protection ICs --------------------------------

•

Dual-Protection ICs ----------------------------

6 to 9

10, 11

(for Rechargeable Lithium-ion Batteries)

•

Rechargeable Battery Charge Control ICs -------

•

Dedicated Reset Function ICs --------------------

•

LED Driver ICs --------------------------------------

9 10 10

11 11 11

evaluate and test devices mounted in the customer's products or equipment. SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above.

Product Lineup

DC-DC Converter (Control) ICs

Type No. Type Input voltage Output voltage

LA5660M Step up 1.8V to 14V

●

LV5803M Step down 4.5V to 18V

❈

LV5807MA Step down 4.5V to 18V

●

LA5724M Step down 4.5V to 28V

●

LA5744 Step down 4.5V to 28V

●

LA5744MP Step down 4.5V to 28V

●

LA5744TP Step down 4.5V to 28V

●

LA5774 Step down 4.5V to 28V

●

LA5774MP Step down 4.5V to 28V

●

LA5779 Step down 4.5V to 28V

●

LA5779MP Step down 4.5V to 28V

●

LA5779N Step down 4.5V to 28V

●

LA5734MP Step down 4.5V to 32V

●

LA5735M Step down 4.5V to 32V

❈

LA5755 Step down 4.5V to 32V

❈

LA5756 Step down 4.5V to 32V

❈

LV5745GP Step down 4.5V to 6V

●

LV5781 Step down 4.5V to 6V

LA5771MP Step down 5.5V to 28V 3.3V/3A 1ch Built in SMP5

●

LA5771 Step down 5.5V to 32V 3.3V/3A 1ch Built in 220-5H

LA5772MP Step down 7V to 28V 5V/3A 1ch Built in SMP5

●

LA5772 Step down 7V to 32V 5V/3A 1ch Built in 220-5H

❈

LV5746V Step down 8V to 22V

●

LA5777 Step down 8V to 28V 5V/3A 1ch Built in 220-5H

●

LA5777MP Step down 8V to 28V 5V/3A 1ch Built in SMP5

❈

LV5806MA Step down 8V to 28V

❈

LV5808M Step down 8V to 28V

●

LV5743V Step down 8V to 33V

LA5664M Step up/down 4V to 5.6V 5V/250mA 1ch Built in MFP14S(225mil)

LV5051T

●

TN5D41A Step down 10V to 40V 5V/5A 1ch Built in (PMOS) TO-220FI5H-HB

❈

TN8D41A Step down 10V to 40V 5V/8A 1ch Built in (PMOS) TO-220FI5H-HB

●

TN5D51A Step down 20V to 48V 12V/5A 1ch Built in (PMOS) TO-220FI5H-HB

❈

TN8D51A Step down 20V to 48V 12V/8A 1ch Built in (PMOS) TO-220FI5H-HB

❈

TN5D61A Step down 30V to 48V 24V/5A 1ch Built in (PMOS) TO-220FI5H-HB

Step up/down+ Linear regulator

1.5V to 4.4V 2V to 8.0V

Programmable externally

Programmable externally/0.6A

Programmable externally/3A

Programmable externally/0.6A

Programmable externally

2.5V (Step up/down)

2.8V/3.9A (Linear)

Channels

1ch External (NPN or NMOS) MFP8(225mil)

1ch Built in MFP8(225mil)

1ch Built in SOP8J(200mil)

1ch Built in MFP8(225mil)

1ch Built in 220-5HK

1ch Built in SMP5

1ch Built in TP5HFA

1ch Built in 220-5H

1ch Built in SMP5

1ch Built in 220-5H

1ch Built in SMP5

1ch Built in 220-5HK

1ch Built in SMP5

1ch Built in MFP8(225mil)

1ch Built in TO220

3ch External (PMOS) VCT28(3.0×3.0)

1ch Built in HSSOP14(225mil)

2ch External (PMOS) SSOP20(225mil)

1ch Built in SOP8J(200mil)

1ch Built in MFP8(225mil)

2ch External (PMOS) SSOP16(225mil)

3ch Built in TSSOP24(225mil)

Power stages Package P

DC-DC Converter (Control) ICs [Synchronous Rectiﬁ cation Type]

Type No. Type Input voltage Output voltage

●

LV5044V

●

LV5050V

❈

LV5747TT

❈

LV5749V

❈

LV5741

Step down

7.5V to 16V

4.5V to 6V

7.5V to 16V

4.5V to 6V

8V to 42V

Programmable externally

Channels

2ch External (NMOS) SSOP30(275mil)

1ch External (NMOS) SSOP20(225mil)

1ch External (NMOS) MSOP12(150mil)

1ch External (NMOS) SSOP16(225mil)

1ch External (NMOS) DIP16(300mil)

Power stages Package P

: New products and

●

: Development

❈

: New products and

●

: Development

❈

AC-DC Converter (Control) ICs

Type No. Package Functions

13

LA5648 DIP8(300mil)

RCC/separately-excited ﬂ y-back AC-DC converter controller

Power Supply ICs for Single Lens Reﬂ ex Digital Cameras

Type No. Type

LA5680T

12

14

15

●

LA5683T

LA5679T

LA5669T

●

LV5603T

❈

LV5655

●

LV5604T

Power Supply ICs for Surveillance Cameras

Type No. Type Input voltage

●

LA5795T Charge pump step-up 13.5V to 28V

●

LA5797M Charge pump step-up 7.5V to 28V

❈

LV5606LP

❈

LV5606V

●

LV5608LP

❈

LV56081GP

●

LV5609LP V driver for CCD

●

LV5609V V driver for CCD

Power Supply ICs for Panels

Type No. Type Input voltage Output voltage

❈

LA5661M Backlight inverter 1.8V to 14V

●

LA5663V Phase control voltage inverter 4.5V to 23V

Mixed step up/ step down Mixed step up/ step down Mixed step up/ step down Multiple power supply Multiple power supply Multiple power supply Multiple power supply

± Charge pump step-up

Input voltage

1.5V to 12V

1.8V to 8V

1.8V to 11V

3V to 15V

Output voltage Channels

Programmable externally

3V to 3.45V

3V to 3.45V 15V, -7.5V 2ch Built in VCT24(3.5×3.5)

3V to 3.45V 15V, -5.5V 2ch Built in VCT24(3.5×3.5)

Ratings are listed on separate datasheet

6ch (Step up 4, down 2)

4ch (Step up 2, down 2)

3ch (Step up 1, down 2)

3ch External TSSOP36(275mil)

6ch (Step up 2, down 4)

3ch (Step up 1, down 2)

8ch (Step up 3, down 5)

Output voltage

Programmable externally

Programmable externally (Current)

Channels

1ch Built in MSOP10(150mil)

1ch

2ch Built in VQLP32(4.0×4.0)

2ch Built in SSOP30(275mil)

5ch Built in VCT24(3.5×3.5)

5ch Built in SSOP20(225mil)

VCC(V)

30

UVLO, primary side PbyPOCP, secondary side timer type OCP

Features P

●

Power stages Package P

External

(NPN, PNP

or NMOS, PMOS)

External

(NPN, PNP

or NMOS, PMOS)

External

(NPN, PNP

or NMOS, PMOS)

External TQFP48J(7×7)

External SSOP24(225mil)

External TQFP64J(7×7)

TQFP48J(7×7)

TSSOP36(275mil)

●

Power stages Package P

Built in (External diode)

Channels

1ch External MFP10S(225mil)

1ch External SSOP24(275mil)

Power stages Package P

MFP8(225mil)

●

16

: New products and

: Development

❈

17

18

19

: New products and

: Development

❈

: New products and

: Development

❈

3 4

System Power Supply ICs

Regulator output voltage/current Absolute maximum ratings

Type No.

LA5160AM

LV5105FN

●

LV5103LP

1234

5V/ 100mA

2.8V/

2.6V/

2.85V/

150mA

100mA

50mA

1234

1.5V/

2.85V/

30mA

200mA

150mA

5678

3.3V/

1.5V/

1.8V/

150mA

200mA

150mA

System Power Supply ICs

Regulator output voltage/current

Type No.

12345

3.3V/

LA5632

LA5643

LA5624H

LA5635H

LA5613

LA5601

LA5617

LA5605

LA5606N

60mA

3.5V/ 150mA

12345

5V/ 50mA

678910

8V/ 100mA

11 12 13 14

OP1-C/ 10mA

12345

5V/ 50mA

678910

8V/ 100mA

11 12 13 14

OP1-C/ 10mA

5.1V/ 700mA

5.2V/ 250mA

7.5V/ 500mA

15.7V/ 350mA

150mA 5V/ 1000mA

10V/*

5V/ 100mA

OP2-C/ 10mA

10V/*

5V/ 100mA

OP2-C/ 10mA

SW/ 300mA

3.4V/ 10mA

−7.5V/

−500mA

9V/ 60mA 12V/ 200mA

5V/ 1000mA 5V/ 100mA

8V/ 100mA

5V/ 300mA

OP3-C/ 10mA

8V/ 200mA

5V/ 300mA

OP3-C/ 10mA

5V/ 10mA 9V/ 150mA

(for Portable Electronic Devices)

Total power

dissipation

(V)

40 0.8

(W)

1.1*

Package

MFP8(225mil)

VQFN48(7×7)

VQLP40(5.0×5.0)

3V/ 50mA

3.1V/ 450mA

1.2V/ 500mA

Input

voltage

5.9 0.44

3.2 to 4.5

(for AV Electronic Devices)

Absolute maximum

ratings

Package

(W)

HSOP28HC (375mil)

DIP10S (300mil)

5V/ 100mA

8V/ 30mA

SW/ 100mA

OP4-C/ 10mA

8V/ 30mA

SW/ 100mA

OP4-C/ 10mA

5V/ 500mA

8V/ 150mA

SW/ 100mA

8V/ 150mA

SW/ 500mA

Input

voltage

Total power

dissipation

(V)

14 2.3 SIP12H

14 2.0 SIP13H

24 2.01

14 1.7 SIP10F

15 1.0

±18 2.0 SIP10F

24 2.0 SIP13H

35 4.3 SIP14H

: New products

●

Functions/Features P

Low consumption current at output-off time with built-in ON/OFF function. Built-in reset circuit × 2, 3-color LED driver, front LED driver, and microphone bias output.

Built-in step-down DC-DC converter × 1, series regulator × 8, and short-circuit protection circuit

*Ratings mounted on board: 40mm×50mm×0.8mm,

Glass epoxy 4-layer (2S2P) board

Functions/Features

ON/OFF function

Reset

output

●●

●

●●

●

With power ON/OFF detection circuit.

●

10V regulator (when used with external PNP transistor) with standby function (on/off control).

* Within ASO of external TR

10V regulator (when used with external PNP transistor) with standby function (on/off control).

* Within ASO of external TR

11.3V/0.3A ripple ﬁ lter switching regulator control ampliﬁ er built in.

Built-in driver

±Voltage tracking regulator

Built-in AC standby and power detection functions.

Notes

Series Power Supply ICs

Output

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Current

1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24

(A)

0.06

0.5

●

Type No. Type

LA5002M

LA5003

LA5003M

LA5004

P

LA5004M

LA5005

LA5005M

LA5006M

LA5008M

LA5009M

LA5010M

L88M05T

L88M06T

L88M09T

L88M12T

Output voltage (V)

●

Absolute

maximum ratings

Input

voltage

(V)

12 0.3

12 0.56 SIP4H

12 0.3

12 0.56 SIP4H

12 0.3

12 0.56 SIP4H

12 0.3

16 0.3

18 1.0 TP3H

Package

Total power

dissipation

(W)

MFP8 (225mil)

Features P

2V low-saturation voltage regulator, 2V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

3V low-saturation voltage regulator, 3V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

3V low-saturation voltage regulator, SOP (MFP) version of LA5003

4V low-saturation voltage regulator, 4V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

4V low-saturation voltage regulator, SOP (MFP) version of LA5004

5V low-saturation voltage regulator, 5V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

5V low-saturation voltage regulator, SOP (MFP) version of LA5005

6V low-saturation voltage regulator, 6V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

8V low-saturation voltage regulator, 8V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

9V low-saturation voltage regulator, 9V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

10V low-saturation voltage regulator, 10V output voltage, 60mA output current, low-saturation (0.2V typ) series regulator, RF noise suppression

5V low-saturation voltage regulator, 5V output voltage, 0.5A output current,

0.4V (typ) minimum I/O voltage drop 6V low-saturation voltage regulator,

6V output voltage, 0.5A output current,

0.4V (typ) minimum I/O voltage drop 9V low-saturation voltage regulator,

9V output voltage, 0.5A output current,

0.4V (typ) minimum I/O voltage drop 12V low-saturation voltage regulator,

12V output voltage, 0.5A output current,

0.4V (typ) minimum I/O voltage drop

Continued on next page.

5 6

Series Power Supply ICs

Output

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Current

(A)

0.5

1.0

Type No. Type

L88M33T

L88M35T

L88MS04T

L88MS05T

L88MS06T

L88MS08T

L88MS09T

L88MS12T

L88MS33T

L88MS34T

L88R05C

L88R05D

L88R05E

Continued from preceding page.

Output voltage (V)

1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24

●

Absolute

maximum ratings

Input

voltage

(V)

18 1.0 TP3H

18 1.0 TP5H

18 2.75 220-5H

Package

Total power

dissipation

(W)

Features

3.3V low-saturation voltage regulator, 3.3V output voltage,

0.5A output current, 0.4V (typ) minimum I/O voltage drop

3.5V low-saturation voltage regulator, 3.5V output voltage,

0.5A output current, 0.4V (typ) minimum I/O voltage drop

4V low-saturation voltage regulator with strobe pin, 4V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

5V low-saturation voltage regulator with strobe pin, 5V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

6V low-saturation voltage regulator with strobe pin, 6V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

8V low-saturation voltage regulator with strobe pin, 8V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

9V low-saturation voltage regulator with strobe pin, 9V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

12V low-saturation voltage regulator with strobe pin, 12V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

Low-saturation voltage regulator with on/off function, 3.3V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

3.4V low-saturation voltage regulator with strobe pin, 3.4V output voltage, 0.5A output current, strobe pin, 0.4V (typ) minimum I/O voltage drop

4.5V low-saturation voltage regulator with reset pin, 5V output voltage, 1A output current, reset pin, 0.5V (typ) minimum I/O voltage drop

4.2V low-saturation voltage regulator with reset pin, 5V output voltage, 1A output current, reset pin, 0.5V (typ) minimum I/O voltage drop

3.9V low-saturation voltage regulator with reset pin, 5V output voltage, 1A output current, reset pin, 0.5V (typ) minimum I/O voltage drop

P

Series Power Supply ICs

Output

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Current

(A)

0.15

0.5

1.0

Type No. Type

L78LR05

L78M05T

L78M06T

L78M07T

L78M08T

L78M09T

L78M10T

L78M12T

L78M15T

L78M18T

L78M20T

L78M24T

L78MG

L780S05

L780S08

L780S09

L780S10

Output voltage (V)

1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24

●

Absolute

maximum ratings

Input

Total power

voltage

dissipation

(V)

(W)

25 1.0 TP5H

35 1.0 TP3H

●

35 1.2 SIP4H

35 1.75 220-5H

Package

Features

5V voltage regulator with reset pin, 5V output voltage, 150mA output current, reset pin

5V 0.5A 3-pin voltage regulators, 5V output voltage, 500mA output current, 1.0W power dissipation

6V 0.5A 3-pin voltage regulators, 6V output voltage, 500mA output current, 1.0W power dissipation

7V 0.5A 3-pin voltage regulators, 7V output voltage, 500mA output current, 1.0W power dissipation

8V 0.5A 3-pin voltage regulators, 8V output voltage, 500mA output current, 1.0W power dissipation

9V 0.5A 3-pin voltage regulators, 9V output voltage, 500mA output current, 1.0W power dissipation

10V 0.5A 3-pin voltage regulators, 10V output voltage, 500mA output current, 1.0W power dissipation

12V 0.5A 3-pin voltage regulators, 12V output voltage, 500mA output current, 1.0W power dissipation

15V 0.5A 3-pin voltage regulators, 15V output voltage, 500mA output current, 1.0W power dissipation

18V 0.5A 3-pin voltage regulators, 18V output voltage, 500mA output current, 1.0W power dissipation

20V 0.5A 3-pin voltage regulators, 20V output voltage, 500mA output current, 1.0W power dissipation

24V 0.5A 3-pin voltage regulators, 24V output voltage, 500mA output current, 1.0W power dissipation

Variable type 4-pin 500mA constant voltage power supply, 35V/500mA, Pd: 1.2W

1A general-purpose voltage regulator, 5V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

1A general-purpose voltage regulator, 8V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

1A general-purpose voltage regulator, 9V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

1A general-purpose voltage regulator, 10V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

Continued on next page.

P

7 8

Series Power Supply ICs

Type No. Type

L780S12

L780S15

L780S18

L78MR05

L78MR06

L78MR08

L78MR12

L78MS05J

L78MS05JSMP

L79M05T

L79M06T

L79M08T

L79M09T

L79M10T

L79M12T

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Positive

voltage

Negative

voltage

Negative

voltage

Negative

voltage

Negative

voltage

Negative

voltage

Negative

voltage

Continued from preceding page.

Output

Current

1.8 2 2.5 3 3.3 3.4 3.5 4 5 6 7 8 9 10 12 15 18 20 24

(A)

1.0

0.5

Output voltage (V)

●

Absolute

maximum ratings

Input

voltage

(V)

●

35 1.75 220-5H

35 2.0 SMP5

-35 1.0 TP3H

Package

Total power

dissipation

(W)

Features

1A general-purpose voltage regulator, 12V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

1A general-purpose voltage regulator, 15V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

1A general-purpose voltage regulator, 18V output voltage, 1A output current, strobe pin, thermal protection and overcurrent limiter circuits

5V voltage regulator with reset pin, 5V output voltage,

0.5A output current 6V voltage regulator with

reset pin, 6V output voltage,

0.5A output current 8V voltage regulator with

reset pin, 8V output voltage,

0.5A output current 12V voltage regulator with

reset pin, 12V output voltage,

0.5A output current

5V voltage regulator with strobe pin, 5V output voltage, 0.5A output current, strobe pin (Features a low quiescent current of 35μA)

-5V 3 pin voltage regulator (minus output),

−5V/0.5A, Pd: 1.0W

-6V 3 pin voltage regulator (minus output),

−6V/0.5A, Pd: 1.0W

-8V 3 pin voltage regulator (minus output),

−8V/0.5A, Pd: 1.0W

-9V 3 pin voltage regulator (minus output),

−9V/0.5A, Pd: 1.0W

-10V 3 pin voltage regulator (minus output),

−10V/0.5A, Pd: 1.0W

-12V 3 pin voltage regulator (minus output),

−12V/0.5A, Pd: 1.0W

Power Supply Switching ICs

Type No. Package

LV5621LP VCT16(2.6×2.6) 2.7 to 4.8 3 3.5 to 5.2 For DSCs and game machines

LV5622LP VCT16(2.6×2.6) 2.7 to 4.8 3 3.5 to 5.2 For DSCs and game machines

LV5625V SSOP16(225mil) 1.45 to 3.4 3 3.5 to 5.2 For DSCs and game machines

VCC1V

Input voltage (V)

2V

CC

3

Applications P

Power ICs with a Watchdog Timer Function

P

Type No.

maximum ratings

Input voltage

(V)

LA5690D 41 0.5 DIP8(300mil)

LA5690S 41 0.5 SIP9

LA5691S 41 0.5 SIP9 Inverted

LA5692D 41 0.5 DIP8(300mil) Inverted

LA5692M 41 0.37

LA5692S 41 0.5 SIP9 Inverted

LA5693AM 41 0.37

LA5693D 41 0.5 DIP8(300mil) Inverted

LA5693M 41 0.5

Absolute

Total power

dissipation

(W)

Package

MFP8(225mil)

Function reset

logic output

Noninverted/Inverted

Inverted

5V

Reset

regulator

hold

control

●● ●

●●

Regulator

output

ON/OFF

●●

●●●

Edge

detection

Watchdog

time typ

(Ct=2μF)

5ms

40ms

P

21

Dual-Protection ICs

Absolute maximum ratings

Type No.

Input voltage

(V)

LA5695M 18 0.4 MFP14(225mil)

Dual-Protection ICs

Absolute maximum ratings

Type No.

●

LV5113T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

●

LV5122T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51130T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

●

LV51131T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51132T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51133T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

●

LV51134T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51135T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51136T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

●

LV51137T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

●

LV51138T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV5125T -0.3 to +12 0.17 MSOP8(150mil) 2-cell Lithium-ion rechargeable battery protection IC

❈

LV51110T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51110LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51111T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51111LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51112T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51112LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51113T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

20

LV51113LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51114T -0.3 to +7 0.35 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

Input voltage

(V)

Total power

dissipation

Package Functions/Features P

(W)

Protection ICs for heating/cooling equipment and OA equipment, Builtin abnormal supply voltage detection circuit, driver output with built-in output delay circuit, can be controlled from 8 input pins.

(for Rechargeable Lithium-ion Batteries)

Total power

dissipation

(W)

Package Functions/Features P

: New products and

●

: Development

❈

Continued on next page.

9 10

DC-DC Converter (Control) ICs [Step down]

LA5734MP/71/71MP/72/72MP/ 74/74MP/77/77MP/79/79MP

Dual-Protection ICs

(for Rechargeable Lithium-ion Batteries)

Continued from preceding page.

❈: Development

Absolute maximum ratings

Type No.

Input voltage

(V)

❈

LV51114LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51115T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51115LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51116T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51116LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51117T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51117LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51118T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51118LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51119T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51119LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

●

LV51140T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51140LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

●

LV51141T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51141LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51142T -0.3 to +7 0.35 SOT-23-6 1-cell Lithium-ion rechargeable battery protection IC

❈

LV51142LF -0.3 to +7 0.3 SON5(1.6×2.0) 1-cell Lithium-ion rechargeable battery protection IC

Total power

dissipation

(W)

Package Functions/Features P

Rechargeable Battery Charge Control ICs

Type No.

LA5636M

❈

LA5645M

Battery type

Lithium-ion, nickel-metal hydride

Charger

Absolute

maximum ratings

Input voltage

(V)

14.5 0.36

14.5 0.3 MFP8(225mil)

Total power

dissipation

(W)

MFP10S(225mil)

Package Functions/Features P

Car battery DC/DC converter control IC, output voltage proportional to PWM input signal, for charging lithium-ion batteries Constant-voltage, constant-current control IC, high precision reference voltage (1.5V+1%), input offset voltage (2mV max.)

Dedicated Reset Function ICs

: New products and

●

: Development

❈

DC-DC Converter (Control) ICs [Step down]

LA5734MP/71/71MP/72/72MP/ 74/74MP/77/77MP/79/79MP

Applications

■

Separately-excited step-down switching regulator

Functions/Features

■

Low-ESR capacitor with increased reliability applicable

●

as the output smoothing capacitor (LA5774/74MP)

High efﬁ ciency

●

4 external parts

●

Built-in reference oscillator (160kHz)

●

Built-in current limiter

●

Built-in thermal shutdown circuit

●

Built-in soft start circuit

●

(LA5771/71MP/72/72MP/74/74MP)

ON/OFF function (LA5734/77/77MP/79/79MP)

●

Type Input voltage Output voltage

Step

down

• 4.5V to 28V (LA5774/74MP/79/79MP)

• 4.5V to 32V (LA5734MP)

• 5.5V to 28V (LA5771MP)

• 5.5V to 32V (LA5771)

• 7V to 28V (LA5772MP)

• 7V to 32V (LA5772)

• 8V to 28V (LA5777/77MP)

• Programmable externally/3A (LA5734MP/74/74PM/79/79MP)

• 3.3V/3A (LA5771MP/71)

• 5V/3A (LA5772MP/72/77/77MP)

unit: mm

(1.6)

10.0

1.2

9.9

(8.8)

4.5

0.9

1.7

15

SANYO: SMP5

Channels

1ch Built in

4.5

1.3

1.5

0.2

2.7

0.4

Power stages

unit: mm

10.4MAX

10.0

3.6

1

(1.6)

2.7

0.9

5

0.8

1.7

Package

• 220-5H (LA5771/72/74/77/79)

• SMP5 (LA5734MP/71MP/72MP/ 74MP/77MP/79MP)

4.5

1.3

15.0 (8.8)

17.8

2.7

0.45

SANYO: 220-5H

21.3

4.5

8.4

23.0

Block Diagram

Example: LA5771 Block Diagram

22

SW

V

IN

Reg.

OCP

OUT

L1

68μH

Absolute

Type No.

maximum ratings

Input voltage

(V)

LA5623M -0.3 to +12 0.3 MFP8(225mil)

Total power

dissipation

(W)

Package Functions/Features P

2-system reset IC with built-in 1.25V, and 4.2V reference voltages, delay time 25ms, 50ms, 100ms, or 200ms switchable

LED Driver ICs

Type No.

LV5213LP 3.0 to 4.5 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones

●

LV5215LF 3.0 to 4.5 4ch VQFN12(2.0×2.0) 4-channel LED driver for cell phones

●

LV5217GP 3.0 to 4.5 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones

Input voltage Channels

Package

Circuit functions and applications

: New products

●

OSC

C1

220μF

23

/35V

P

24

25

C3

1μF

/50V

SS

Comp.

GND

Amp.

Reset

Drive

TSD

VOS

VREF

* For other block diagrams, refer to the datasheet.

D1

SBD

C2

1000μF

/6.3V

R2

R1

11 12

DC-DC Converter (Control) ICs [Step down]

LV5803M

DC-DC Converter (Control) ICs [Separately-excited step-down]

TN8D41A/51A, TN5D41A/51A/61A

DC-DC Converter (Control) ICs [Step down]

LV5803M

DC-DC Converter (Control) ICs [Separately-excited step-down]

TN8D41A/51A, TN5D41A/51A/61A

Applications

■

DC-DC converter

Functions/Features

■

2A 1-channel step-down switching regulator

●

Wide input dynamic range (4.5 to 18V)

●

High efﬁ ciency : 90% I

●

Compact package : MFP8

●

Standby mode

●

Overcurrent protection

●

Thermal shutdown

●

Fixed frequency : 330kHz

●

Reference voltage : 0.8V

●

Soft start function

●

Type Input voltage

Step down 4.5V to 18V

=1A, VIN=12V, VO=5V

OUT

Output voltage

Programmable

externally

unit: mm

5.0

85

4.4

6.4

14

(0.65)

1.27

0.35

(1.5)

0.1

1.7max

0.63

0.15

SANYO: MFP8(225mil)

Channels

Power stages Package

1ch Built in MFP8(225mil)

Applications

■

Separately-excited step-down switching regulator

Functions/Features

■

Large current : IO max 8A (TN8D41A/51A)

●

: IO max 5A (TN5D41A/51A/61A)

High efﬁ ciency :

●

High withstand voltage : VIN max 57V

●

Five external parts

●

Built-in reference oscillator (150kHz)

●

Built-in current limiter

●

Built-in thermal shutdown circuit

●

Built-in soft start circuit

●

ON/OFF function (shared with soft start pin)

●

Vertical-type P-channel power MOSFET built-in

Type Input voltage

10V to 40V (TN8D41A/TN5D41A)

Step

down

20V to 48V (TN8D51A/TN5D51A) 30V to 48V (TN5D61A)

unit: mm

7.2

16.0

12.5

14.0

1.27

Output voltage

5V/5A (TN5D41A), 5V/8A (TN8D41A), 12V/5A (TN5D51A), 12V/8A (TN8D51A), 24V/5A (TN5D61A)

2.54

1.27

10.0

0.9

0.5

1

3

5

2

4

2.54

4.5

3.2

3.5

(5.9)

3.81

2.8

1.6

2.4

0.7

2.75

SANYO: TO-220FI5H-HB

Channels

Power stages

Built in

1ch

(PMOS)

Package

TO-220FI5H-HB

R2=10kΩ

C3=1500pF

C6=0.015μF

open or H: ON L:OFF

R10=4.3kΩ

R1=27kΩ

R3=10kΩ

C4=OPEN

UVLO

FB

COMP

SS

EN

OSC

330kHz

Internal stable supply

Vref

0.8V

Error Amp

TSD

Current sense

Amp

comparator

V

Internal

regulator

BOOT

PWM

IN

Internal regulator

BOOT(SW+Vreg.)

BOOT

(5V)

Pre-drive

Short

protect

circuit

Short

protect

circuit

COMP

SW

1:N

Block Diagram

C2=10μF/25V

Rb=39

C1=0.022μF

L1=10μH

SW

D1=SBM30-03

GND

C5=10μF/ 10V X 3

• C1, C8, C5 = Ceramic capacitor used.

• L1 = CDRH105RNP-100NC (sumida made)

VIN=12V

C8=10μF/25V

V

=3.3V

OUT

Ro=open

Block Diagram

V

IN

1

V

IN

+

SS

GND

5

2

Under Voltage

Protect

SOFTSTART

Temperature

Protect

Band Gap

Over

OSC

Over Current

+

AMP

--

Protect

-COMP

+

SENSE

Pch MOSFET

OUTPUT

SW

OUT

3

V

OUT

FB

4

+

GND

13 14

DC-DC Converter (Control) ICs [Synchronous rectiﬁ cation type]

LV5050V

AC-DC Converter (Control) ICs

LA5648

DC-DC Converter (Control) ICs [Synchronous rectiﬁ cation type]

LV5050V

AC-DC Converter (Control) ICs

LA5648

Applications

■

DC-DC converter

Functions/Features

■

Step-down DC-DC converter controller with 1-channel

●

Input UVLO circuit, overcurrent detection function,

●

soft start/soft stop function, start-up delay circuit

Output voltage monitor function

●

(Under voltage protection with power good and timer latch)

Synchronized operation is possible between different

●

devices

Type Input Voltage

Step down

7.5V to 16V

4.5V to 6V

Output Voltage

Programmable

externally

unit: mm

6.5

1120

4.4

6.4

0.5

110

0.65

(0.33)

0.22

(1.3)

0.1

0.15

1.5max

SANYO: SSOP20(225mil)

Channels

Power Stages Package

1ch External (NMOS) SSOP20(225mil)

Applications

■

RCC power supply controller

Functions/Features

■

RCC power supply controller

●

Overcurrent detection function

●

Soft start function

●

Input UVLO circuit

●

Output overcurrent protection timer function

●

Base winding voltage detection function

●

Functions V

RCC/separately-excited ﬂ y-back AC-DC converter controller

CC

30

unit: mm

9.14

85

14

1.0

(3.0)

3.9MAX

3.2

(0.76)

0.51MIN

2.54

1.4

0.5

Features Package

UVLO, primary side PbyPOCP, secondary side timer type OCP

6.4

7.62

0.25

SANYO: DIP8(300mil)

DIP8(300mil)

COMP

CH1 Output

TD

FB

SS

0.87Vref

UV

3.5μA

5μA

POR

UV

SSEND

error amp

Vref

1.6V

SD

2.4V

BG

refrrence

SSEND

CONT1

Vref

0.8V

5μA

BG

IREF

Corrective

ramp

0 deg

2.4V

Voltage

and

Current

generator

Current

bias

CONT

4.2V / 3.8V

PWM comp

POR

UV_timeout

PWM logic

SKIP control

SD

RSQ

Q

POR

Vref

Active discharge Rdson= 15Ω

0

deg

OSC

300kHz

5V REG (Allways ON)

ILIM Comp

Shifter

& latch RSQ

Q

Shoot through

protection

sequencer

ISENSE Amp

Internal Bias

8.3μA

Block Diagram

V

IN

VLIN5

ILIM

RSNS

CBOOT

HDRV

SW

V

DD

LDRV

PGND

Input Power Supply

CH1 Output

OUT

OCL

TRIANG OSC

1.2V Vref

LOGIC

CF

3.5V REG

TIMER

UVLO

DET COMP

PWM COMP

CT

Block Diagram

Np

Nb

V

CC

+

3.5V

+

-

SYC

+

-

COM

PC

PGOOD

UV_DELAY

CT

CLKO SYNC. pulse out

5V 0V

SGND

15 16

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5603T

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5655

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5603T

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5655

Applications

■

6-channel switching regulator control IC

Functions/Features

■

Low voltage (3V minimum) operation

●

Reference voltage precision: ± 1%

●

Independent standby function for each of the 6 channels

●

Is capable of driving MOS transistors

●

Synchronous rectiﬁ cation: channels 1 and 2

●

Supports inverting step-up operation

●

Type Input voltage

Multiple power

supply

3V to 15V

Output voltage

Programmable

externally

unit: mm

(0.75)

1.2max

37

48

(1.0)

0.1

9.0

7.0

2536

24

7.0

9.0

13

112

0.2

0.5

0.125

SANYO: TQFP48J(7X7)

Channels

Power stages

Package

6ch (Step up 2, down 4) External TQFP48J(7×7)

Applications

■

3-channel switching regulator control IC

Functions/Features

■

Low voltage (3V minimum) operation

●

Reference voltage precision: ± 1%

●

Built-in standby circuit

●

Synchronous rectiﬁ cation: channels 1 and 2

●

3-channel independent soft start

●

Type Input voltage

Multiple power

supply

3V to 15V

Output voltage

Programmable

externally

unit: mm

6.5

24

1

0.5

(0.5)

0.22

13

6.4

4.4

12

1.5max

(1.3)

0.1

0.5

0.15

SANYO: SSOP24(225mil)

Channels

Power stages

Package

3ch (Step up 1, down 2) External SSOP24(225mil)

STBY6

STBY5

STBY4

STBY3

STBY2

STBY1

RT

CT

STBY OSC

CTL

GND

CSOFT6

-

IN6-FB6

-

+

OUT6

Block Diagram

OUT1N

I

O

1=100mA

IN1-FB1

-

+

V

O

1=1.5V/

+

-

OUT1

to A

CSOFT1

SCPOUT

+

SCP

0.022μF

VREF

V

CC

Lithium-ion X 2

(5V to 8.4V)

1μF

V

CC

VBLAS

VBATT

A

3 4

5

6

7

8

9

10 11

IN1FB1

CSOFT2 IN2FB2

IN3FB3 CSOFT2

+ +

-

+ +

-

+ +

-

CTRL

RT

12 13

1

2

VREF SCP

-

+

-

+

-

+

V

CC

VBIAS

OUT1

OUT1N

SYN1

UT2

OUT2N

SYN2

OUT3

VS(PGND)

SGND

24

23

22

21

20

19

18

17

16

15

14

V

I

O

2=100mA

2=2.5V/

IN2-FB2

+

-

+

-

OUT2

to B

CSOFT1

+

-

B

IN3-FB3

-

+

-

OUT3

I

O

3=400mA

to C

V

O

3=3.3V/

CSOFT2

OUT2N

VS

C

+

-

V

I

O

4=10mA

4=7V/

to D

CSOFT3

IN4

-

RE

-

D

F

V

O

6=12V/

IN5-FB5

-

+

OUT5

to E

FB4RE

IN4-FB4

CSOFT4

E

V

I

O

5=100mA

5=15V/

+

-

+

-

OUT4

+

ON/OFF5

to F

CSOFT5

+

I

O

6=100mA

ON/OFF6

Block Diagram

17 18

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5604T

Power Supply Switching ICs

LV5621LP

Power Supply ICs for Single Lens Reflex Digital Cameras

LV5604T

Power Supply Switching ICs

LV5621LP

Applications

■

8-channel switching regulator control IC

Functions/Features

■

Low voltage (3V minimum) operation

●

Reference voltage precision: ± 1%

●

Independent standby function for each of the 8 channels

●

Is capable of driving MOS transistors

●

Synchronous rectiﬁ cation: channels 1 and 2

●

Supports inverting step-up operation

●

Type Input voltage

Multiple power

supply

3V to 15V

Output voltage

Programmable

externally

unit: mm

9.0

1.2max

49

64

(0.5)

(1.0)

0.1

7.0

3348

32

7.0

9.0

17

1

0.4

0.16

16

0.5

0.125

SANYO: TQFP64J(7X7)

Channels

Power stages

Package

8ch (Step up 3, down 5) External TQFP64J(7×7)

Applications

■

For digital still cameras

Switching IC between main and backup power supplies

Functions/Features

■

Low power dissipation

●

Switching among 3 power sources

●

unit: mm

TOP VIEW

2.6

LASER MARKED INDEX

2.6

(main battery, button battery, external power supply)

LDO×3 (2.6V, 3.0V, 3.2V)

●

Three voltage detection circuits (2.6V, 2.8V, 2.2V)

●

SIDE VIEW

0.25

(0.035)

Input voltage Package

VCC1: 2.7V to 4.8V VCC2: 3V VCC3: 3.5V to 5.2V VCT16(2.6×2.6)

SIDE VIEW

0.8

BOTTOM VIEW

(0.125)

(C0.116)

0.4

0.5

16

12

(0.55)

SANYO: VCT16(2.6X2.6)

Applications

For DSCs and game machines

(0.13)

CTCLK_INCLK_OUT RT

STBY8 STBY7 STBY6 STBY5 STBY4 STBY3 STBY2 STBY1

CLK

OSC

GND_S

CSOFT8

STBY

GND_P(VS2)

ON/OFF

setting

Step-up

(UP)

-

OUT8

IN8-FB8

+

-

FB8A

+

Connect to GND2

SEL_CH8

FB8A

CSOFT7

SEL_CH8 MODE

Step-down;

Connect to VBIAS

Step-up;

ON/OFF

setting

Step-up

(UP)

-

OUT7

FB5A

FB4A

+

-

OUT4

(DOWN)

CSOFT3

FB4A

Step-down

IN4-FB4

+

-

+

-

V

O

2

OUT6

Step-up

FB6A

CSOFT4

IN5

IN6-FB6

+

-

+

-

FB6A

CSOFT5

-

+

-4V/100mA

V

O

3

FB5RE

IN5-FB5

+

-

OUT5

FB5A

(INVENT)

IN5

+

RE

+

-

Inversion

-

RE

GND_P(VS1)

VBIAS2

3.3V/100mA

FB7A

setting

CSOFT6

ON/OFF

(UP)

IN7-FB7

+

-

FB3A

IN3-FB3

+

-

+

-

L: Synchronous

rectification

H: Diode rectification

SYNC2

OUT3

FB3A

Step-down

(DOWN)

CSOFT2

SYNC2

OUT2N

3.3V/100mA

V

O

2

FB2A

IN2-FB2

+

-

+

-

L: Synchronous

rectification

H: Diode rectification

SYNC1

OUT2

FB2A

Step-down

(DOWN)

CSOFT1

SYNC1

OUT1N

3.3V/100mA

V

O

1

IN1-FB1

+

-

+

-

OUT1

FB1A

Step-down

(DOWN)

FB1A

VREF

CTL

CTL SCP_OUT SCP

(NC) (NC)

SCP

Pre-output stage

power supply VBIAS1

Signal system

power supply V

CC

VBAT

Channel 8 step-up/step-down is selected by SEL_CH8

Lithium-ion/AC adapter

V

IN

(2.7 to 4.8V)

VBOOST

SEL

BACK_CNT

LDO1

REG 2.6V 30mA

LDO3

REG 3.2V 60mA

200kΩ

Voltage detection Set to low at 2.8V Set to high again at 2.9V

Reset voltage detection 2.2V Hysteresis width

0.1V

REG 3.0V 15mA

Input: LDO2 ON when H

GND

Voltage detection

2.6V Hysteresis width 40mV

10kΩ

Nch

LDO2

Delay circuit

V

OUT

VBATT M1

Nch

DC_IN

Pch

Nch

Pch

1.1kΩ

600Ω

22kΩ

VBATT

SW_V

OUT

SW_ON

PULL_UPV

PULL_UPON

BAT_OFF

RESET

VCHG

DC_IN

Block Diagram

19 20

Power ICs with a Watchdog Timer Function

LA5693AM/93D/93M

Rechargeable Battery Charge Control ICs

LA5636M

Power ICs with a Watchdog Timer Function

LA5693AM/93D/93M

Rechargeable Battery Charge Control ICs

LA5636M

Applications

■

Microcontroller systems for use in automobiles and other industrial equipment

Functions/Features

■

An external PNP transistor can be used to provide a

●

low-saturation voltage regulator

Since the CK input has no edge detector, a high degree of

●

ﬂ exibility is allowed in applications (LA5693AM)

Variable detection voltage (LA5693AM)

●

Watchdog time can be made longer (LA5693AM)

●

5V output voltage power supply controller

●

(LA5693D/93M)

Built-in watchdog timer (LA5693D/93M)

●

Power supply reset signal generation function

●

(LA5693D/93M)

Reset hold output RES(2) (cleared with CK reinput)

●

(LA5693D/93M)

Absolute maximum

ratings input voltage

41V

Total power dissipation Package

0.37W (LA5693AM)

0.5W (LA5693D/93M)

MFP8(225mil) (LA5693AM/93M) DIP8(300mil) (LA5693D)

unit: mm

9.14

85

14

2.54

1.4

0.5

3.9MAX

3.2

(0.76)

1.0

(3.0)

0.51MIN

SANYO: DIP8(300mil)

Applications

unit: mm

■

5.0

85

6.4

0.25

7.62

4.4

6.4

14

(0.65)

1.27

0.35

(1.5)

0.1

1.7max

0.63

0.15

SANYO: MFP8(225mil)

Function reset

logic output

Watchdog time typ

(Ct=2μF)

Inverted 40ms

DC-DC converter secondary side control IC

Functions/Features

■

Built-in circuit that prevents system malfunction when

●

the input voltage (car battery voltage) falls.

Provides a constant voltage output that in proportion

●

to the PWM input signal (permits output voltage control by microcontroller)

High-precision reference current (current control amp)

●

92.5μA ± 2.7% Output voltage can be set through an external resistor.

●

Each loop of the voltage amp and current amp is

●

independent.

Battery type

Lithium-ion, nickel-metal hydride

Absolute maximum

ratings Input voltage

14.5V 0.36W MFP10S(225mil)

Total power dissipation

Package Functions/Features

unit: mm

5.0

10

1

6

5

1.7max

(1.5)

0.1

(0.5)

1.00.35

0.63

4.4

6.4

0.15

SANYO: MFP10S(225mil)

Car battery DC-DC converter control IC, output voltage proportional to PWM input signal for charging lithium-ion batteries, etc.

D1 DS135E

V

CC

TR2 2SA1258

R6

1.1kΩ

R7

2.2kΩ

TR3 2SC3031

R4

1kΩ

R5

750kΩ

R3

10kΩ

Start

Up

Error AMP

VREF

VOUT DETECTOR

Block Diagram

R8

+ +

C in 10μF

VS

390kΩ

RESET

GENERATOR

WDT

15kΩ 15kΩ

CK

C ck

0.01μF R1

+

R2

785

13

Ct

VOVCONT

10kΩ

RES(1)

6

RES(2)

2

4

GND

Co

100μF

RES

DO

CPU

Block Diagram

A/D1

A/D2

V

OUT

Batt

GND

VO

V

DD

V

SS

IN

12V/24V

GND

+

Isen+IN

C1V+IN

DOUT

V

CC

5

1

GND

R1

13kΩ

Tr1

Tr2

Tr3

Tr4

Tr 5

Tr6

10kΩ

R2

33kΩ

+

V-IN

893

10

R4

200kΩ

X1

+

30kΩ

R3

X2

+

-

Isen-IN

67

Tr7

R8

R6

-

R9

+

R7

-

2.0V

R5

Vref

2.5V ±1%

R10

1.6kΩ

X4

Tr13

ICONST

2

Tr9

Tr8

Tr11

Tr10

X3

+

-

X5

Tr12

PWM

1.25V

R11

4

100kΩ

PWM

+

-

+

GND

Microcontroller

21 22

Dedicated Reset Function ICs

LA5623M

LED Driver ICs

LV5215LF

Dedicated Reset Function ICs

LA5623M

LED Driver ICs

LV5215LF

Applications

■

Combination system reset IC

Functions/Features

■

Reset circuit (output 1) that detects the input voltage

●

and provides a delay time of 200μs

System reset circuit with switchable delay time of

●

25ms, 50ms, 100ms, and 200ms (output 2)

Low minimum operating voltage

●

Both reset 1 and reset 2 have hysteresis characteristics

●

Absolute maximum

ratings Input voltage

Total power

dissipation

Package Functions/Features

-0.3V to +12V 0.3W MFP8(225mil)

unit: mm

5.0

85

4.4

6.4

14

(0.65)

1.27

0.35

(1.5)

0.1

1.7max

0.63

0.15

SANYO: MFP8(225mil)

2-system reset IC with built-in 1.25V, and 4.2V reference voltages, delay time 25ms, 50ms, 100ms, or 200ms switchable

Applications

■

LED driver for use in cell phones

Functions/Features

■

Four main LED driver circuits

●

Supports two LED current modes

●

Compact package

●

Thermal shutdown function

●

unit: mm

TOP VIEW

2.0

12

SIDE VIEW

2.0

(0.8)

0.0NOM

SIDE VIEW

0.85MAX

BOTTOM VIEW

Exposed Die-Pad Do Not Connect

(1.0)

21

(0.5)

0.5

0.25

12

0.25

SANYO: VQFN12(2.0X2.0)

Input voltage Channels Package Circuit Functions and Applications

3.0V to 4.5V 4ch VQFN12(2.0×2.0) LED driver for use in cell phones

INPUT

Block Diagram

V

CC

7

V

REF

1.25V

+

V

REF

4.2V

-

RESET

+

-

Reset circuit

OSC

Divider circuit

Multiplexer

184

Ct0 Ct1GNDMANUAL

2

10kΩ

OUT1

6

10kΩ

OUT2

Drive block

3

5

VCC1

MLED1

SWI SWO RT CTL GND

MLED2 MLED3

LED DRIVER

IREF

IRT

R2 11kΩ

R1 110kΩ

ILED

MLED4 V

IF

CC

Block Diagram

VBAT

23 24

LED Driver ICs

LV5217GP

LED Driver ICs

LV5217GP

Applications

■

3-channel LED driver for cell phones

Functions/Features

■

Three color LED driver circuits

●

The LED current can be switched independently in

●

7-bit units (0.31 to 25.48mA)

Independent on/off control of three LED drivers

●

(independent control of the 3 RGB colors)

Each LED driver current level can be adjusted

●

independently over the I

Compact package

●

Thermal shutdown circuit

●

2

C bus

unit: mm

TOP VIEW

2.6

LASER MARKED INDEX

SIDE VIEW

0.25

2.6

0.8

(0.035)

SIDE VIEW

BOTTOM VIEW

(0.125)

(C0.116)

0.4

SANYO: VCT16(2.6X2.6)

0.5

16

12

(0.55)

(0.13)

MEMO

Input voltage Channels Package Circuit functions and applications

3.0V to 4.5V 3ch VCT16(2.6×2.6) 3-channel LED driver for cell phones

Block Diagram

VBAT

STBY

RLED

GLED

V

DD

13

14

15

NC11 NC10 SCL1

9101112

Interface level shifters

Serial bus interface

SDAI

8

V

7

CC

6

NC6

BLED

16

IREF

4321

GNDTEST

56kΩ

25 26

LEDONRT

5

NC5

Ordering number : EP91G

SANYO Semiconductor Co.,Ltd. Website

http://www.semic.sanyo.co.jp/index_e.htm

This catalog provides information as of June, 2008. Specifications and information herein are subject to change without notice.

SANYO Semiconductor Co., Ltd.

Sanyo EP91G User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual