Diodes AP7361 User Manual

A

P7361

1A LOW DROPOUT ADJUSTABLE AND FIXED-MODE REGULATOR WITH ENABLE

Description

The AP7361 is a 1A, adjustable and fixed output voltage, ultra-low

dropout linear regulator with enable. The device includes pass

element, error amplifier, band-gap reference, current limit and thermal

shutdown circuitry. The device is turned on when EN pin is set to logic

high level.

The characteristics of the low dropout voltage and low quiescent

current make it suitable for low to medium power applications, for

example, laptop computers, audio and video applications, and battery

powered devices. The typical quiescent current is approximately

70µA. Built-in current-limit and thermal-shutdown functions prevent

IC from damage in fault conditions.

The AP7361 is available in U-DFN3030-8, SOT89-5, SOT223, TO252

and SO-8EP package.

Features

 Wide input voltage range: 2.2V - 6V  150mV Very Low Dropout at 300mA Load  500mV Very Low Dropout at 1A Load  Low Quiescent Current (I  Adjustable Output Voltage Range: 1V to 5.0V  Fixed Output Options: 1V to 3.3V  Very Fast Transient Response  High PSRR  Accurate Voltage Regulation  Current Limiting and Short Circuit Protection  Thermal Shutdown Protection  Stable with Ceramic Output Capacitor  2.2µF  Ambient Temperature Range -40°C to +85°C  U-DFN3030-8, SOT89-5, SOT223/SOT223R, TO252/TO252R

and SO-8EP

 Available in “Green” Molding Compound (No Br, Sb)  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free. “Green” Device (Note 3)



Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.

AP7361

Document number: DS33626 Rev. 9 - 2

): 70µA Typical

Q

Pin Assignments

ADJ/NC

Applications

 Servers and Laptops  FPGA and DSP Core or I/O Power  TV, and Home Electrical Appliances  Battery-Powered Devices

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ADJ/NC

( Top View )

2

SOT223/SOT223R

(Top View)

EN

1

2

GND

SOT89-5

OUT

NC

GND

3

2

1

(Top View)

IN

1

2

GND

3

4

8

NC

7

NC

6

EN

5

U-DFN3030-8

( Top View )

3

2

1

TO252/TO252R

OUT

5

GND

IN

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Typical Applications Circuit

V

IN

OUT

P7361

V

OUT

IN

OUT

V

OUT

1uF

Enable

U-DFN3030-8, SOT89-5 and SO-8EP

V

IN

1uF

Pin Descriptions

AP7361

EN

GND

Fixed Version

IN

Fixed Version

TO252, SOT223

OUT

AP7361

GND

AP7361

4.7uF

V

OUT

4.7uF

1uF

Enable

EN

GND

Adjustable Output

U-DFN3030-8 and SOT89-5

ADJ

R1

4.7uF

R2

Name

U-DFN3030-8 SOT89-5 TO252 TO252R SOT223 SOT223R SO-8EP

IN 8 4 1 3 1 3 8

Pin Number

The input of the regulator. Bypass to ground through at least 1µF ceramic capacitor.

The output of the regulator. Bypass to ground through

OUT 1 5 3 2 3 2 1

at least 2.2µF ceramic capacitor. For improved ac load response a larger capacitor is recommended.

GND 4 2 2 1 2 1 4 Ground.

Adjustable voltage version only – a resistor divider from

ADJ 3 3 NA NA NA NA NA

this pin to the OUT pin and ground sets the output voltage.

EN 5 1 NA NA NA NA 2 Enable input, active high.

NC 2, 6, 7 NA NA NA NA NA 3, 5, 6, 7 No connection.

Function

AP7361

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Functional Block Diagram

P7361

IN

EN

Gate

Driver

Current Limit and Thermal

Shutdown

0.8V

Fixed Version U-DFN3030-8, SOT89-5 and SO-8EP

IN

Gate

Driver

Current Limit and Thermal

Shutdown

OUT

R

IN

EN

Gate

Driver

Current Limit and Thermal

Shutdown

OUT

ADJ

0.8V

R

GND

Adjustable Version U-DFN3030-8 and SOT89-5

GND

OUT

R

0.8V

R

GND

Fixed Version

TO252, SOT223

AP7361

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P7361

Absolute Maximum Ratings (@T

Symbol Parameter Ratings Unit

ESD HBM Human Body Model ESD Protection > 2 KV

ESD MM Machine Model ESD Protection (Note 5) > 200 V

VIN

OUT, ADJ, EN Voltage

TJ

TST

PD

Notes: 4. Ratings apply to ambient temperature at +25°C.

5. ESD MM rating at 150V for EN pin in SOT89-5L package.

Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time.

Input Voltage 6.5 V

Operating Junction Temperature Range -40 to +150 °C

Storage Temperature Range -65 to +150 °C

Power Dissipation (Note 4)

Recommended Operating Conditions (@T

Symbol Parameter Min Max Unit

V

IN

I

OUT

T

A

Note: 6. The device maintains a stable, regulated output voltage without a load current. When the output current is large, attention should be given to the limitation of the package power dissipation.

Input Voltage 2.2 6.0 V

Output Current (Note 6) 0 1.0 A

Operating Ambient Temperature -40 +85

= +25°C, unless otherwise specified.)

A

U-DFN3030-8 1700

TO252 1250

SOT223 1100

SOT89-5 800

SO-8EP 1190

= +25°C, unless otherwise specified.)

A

V

+0.3

IN

Internally limited by maximum junction

temperature of +150°C

V

mW

C

AP7361

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P7361

Electrical Characteristics (@T

= +25°C, V

A

= V

OUT

+1V, C

IN

= 1F, C

IN

= 4.7F, V

OUT

= VIN unless otherwise specified.)

EN

Symbol Parameter Test Conditions Min Typ Max Unit

V

V

T

VOUT

OUT

VOUT

A

V

REF

I

ADJ

I

Q

I

SHDN

V

OUT

VVIN



OUT

/ V

OUT

DROPOUT

V

IL

V

IH

I

EN

I

LIMIT

I

SHORT

PSRR

tST

VOUT



T

SHDN

T

HYS

FB Reference Voltage

I

= 10mA, TA = +25°C

OUT

ADJ Pin Leakage 0.1 0.5 µA

Input Quiescent Current

Input Shutdown Current

Output Voltage Accuracy

Line Regulation

Load Regulation

Dropout Voltage (Note 7)

Enabled, I

V

= 0V, I

EN

I

= 100mA, TA = +25°C

OUT

I

= 100mA, -40°C  TA  +85°C

OUT

Over VIN, I

V

= V

IN

6V, I

OUT

from 1mA to 300mA

I

OUT

I

from 1mA to 1A

OUT

I

= 300mA

OUT

I

= 500mA

OUT

I

= 1A

OUT

+1V to

OUT

= 100mA

= 0A

, and TA

T

A

-40°C TA  +85°C

= +25°C

EN Input Logic Low Voltage 0 0.3 V

EN Input Logic High Voltage 1.0

EN Input Leakage

Current Limit

Short-Circuit Current

Power Supply Rejection Ratio (Note 8)

Start-Up Time

Output Voltage Temperature Coefficient

V

= 6V, V

IN

V

= V

IN

VIN = V

f = 1KHz, I

f = 10KHz, I

V

OUT

I

= 100mA, -40°C  TA  +85°C

OUT

= 0V or 6V

EN

+1V

OUT

+1V, Output Voltage < 15% V

OUT

= 100mA

OUT

= 100mA

OUT

= 3V, C

= 1µF, RL = 30

OUT

Thermal Shutdown Threshold 150 °C

Thermal Shutdown Hysteresis 20 °C

0.8 V

70 90 µA

-1 0.05 1 µA

-1 1

-2 2

%

-3 ±0.5 3

0.01 0.1

0.2

%/V

-1.0 0.5 1.0 %

150 200

250 350

mV

500 700

V

IN

-0.1 0.01 0.1 µA

1.1 1.5 A

200 mA

60 65

45

dB

200 µs

±130 ppm/°C

U-DFN3030-8 (Note 9) 70

TO252 (Note 9) 95

JA

Thermal Resistance Junction-to-Ambient

SOT223 (Note 9) 110

°C/W

SOT89-5 (Note 9) 150

SO-8EP (Note 9) 100

Notes: 7. Dropout voltage is the voltage difference between the input and the output at which the output voltage drops 2% below its nominal value. This parameter only applies to output voltages above 1.5V since minimum V

8. For V

9. Test condition : DFN3030E-8, SO-8EP device mounted on 2"x2", FR-4 substrate PCB, with minimum recommended pad on top layer and thermal vias to bottom layer ground plane. TO252 device mounted on 2"x2" FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. SOT223 the device is mounted on FR-4 substrate PC board, with minimum recommended pad layout. SOT89-5L device mounted on 1"x1" FR-4 substrate PC board, with minimum recommended pad layout

 2.5V and VIN = V

IN

+1V. For VIN < 2.5V, the PSRR performance may be reduced.

OUT

= 2.2V.

IN

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Typical Performance Characteristics

Start-up Time

V

= 0 to 2V (1V/div)

EN

V

= 4.0V

IN

= 3.0V (1V/div)

V

OUT

Start-up Time

V

EN

V

= 4.0V

IN

V

OUT

P7361

= 0 to 2V (1V/div)

= 3.0V (1V/div)

Time (100s/div)

Line Transient Response

V

= 4.3V to 5.3V (1V/div)

IN

Tr = Tf = 5s

=

= 3.3V (20mV/div)

V

Time (40s/div)

Line Transient Response

V

= 5.5V to 6V (1V/div)

IN

Tr = Tf = 5s

=

V

= 5.0V (20mV/div)

Time (40s/div)

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Typical Performance Characteristics (cont.)

Load Transient Response

P7361

Load Transient Response

V

IN

C

IN

V

IN

C

= V

EN

= 1F,C

= V

EN

= 1F,C

= 2.2V

= 4.7F

OUT

V

= 1.2V (20mV/div) V

OUT

= 50mA to 100mA (50mA/div)

I

OUT

Time (200s/div)

Load Transient Response

= 4.3V

= 4.7F

= 3.3V (20mV/div)

V

OUT

V

= V

= 2.2V

IN

EN

C

= 1F,C

IN

= 4.7F

OUT

= 1.2V (20mV/div)

OUT

I

= 100mA to 500mA (200mA/div)

OUT

Time (200s/div)

Load Transient Response

V

= V

= 4.3V

IN

EN

C

=1F,C

=4.7F

V

= 3.3V (20mV/div)

OUT

= 50mA to 100mA (50mA/div)

I

OUT

Time (200s/div)

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= 100mA to 500mA (200mA/div)

I

OUT

Time (200s/div)

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Typical Performance Characteristics (cont.)

Load Transient Response

V

= V

= 6.0V

IN

EN

C

= 1F,C

IN

OUT

= 4.7F

V

= 5.0V (20mV/div)

OUT

V

IN

C

IN

= V

EN

= 1F,C

= 6.0V

OUT

P7361

Load Transient Response

= 4.7F

=

Time (200s/div)

=

Time (200s/div)

100

PSRR vs Frequency

I

OUT

= 30mA

90

80

70

60

I

= 100mA

OUT

50

40

PSRR(dB)

30

V

20

10

= 2.5V +0.5V

IN

= 1.2V

V

OUT

= 4.7F

C

OUT

= +25°C

T

A

ppAC

0

10 100 1k 10k 100k 1M

0.01 0.1 1 10 100 1000

Frequency(Hz)

100

90

I

OUT

80

70

60

I

OUT

50

40

PSRR(dB)

30

V V

20

C T

A

10

0

10 100 1k 10k 100k 1M

0.01 0. 1 1 10 100 1000

PSRR vs Frequency

= 30mA

= 100mA

= 2.8V +0.5V

IN

= 1.8V

OUT

= 4.7F

OUT

= +25°C

ppAC

Frequency (Hz)

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Typical Performance Characteristics (cont.)

P7361

PSRR vs Fre quency

100

I

= 30mA

90

OUT

80

70

60

50

I

= 100mA

OUT

40

PSRR(dB)

30

V

20

10

= 3.5V +0.5V

IN

= 2.5V

V

OUT

= 4.7F

C

OUT

= +25°C

T

ppAC

0

10 100 1k 10k 100k 1M

0.01 0.1 1 10 100 1000 Frequency(Hz)

FB Reference Voltage vs Temperature

0.82

V

= 4.3V

IN

= 100mA

I

0.81

OUT

0.80

PSRR vs Frequency

100

I

90

OUT

= 30mA

80

70

60

50

I

= 100mA

OUT

40

PSRR(dB)

30

V

20

10

= 4.3V +0.5V

IN

= 3.3V

V

OUT

= 4.7F

C

OUT

= +25°C

T

ppAC

0

10 100 1k 10k 100k 1M

0.01 0.1 1 10 100 1000

Frequency(Hz)

Dropout Voltage vs Output Current

600

V

= 3.3V

OUT

500

400

300

85°C

25°C

0.79

FB Ref erence Voltage(V)

0.78

-50-250255075100125

Temperature(℃)

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200

Dropout Voltage(mV)

100

0

0 200 400 600 800 1000

Output Current(mA)

-40°C

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Typical Performance Characteristics (cont.)

P7361

Current limit vs Input Voltage

2.5

2.0

1.5

1.0

Current limit(A)

V

= 1.2V

OUT

0.5

0.0

23456

Input Voltage(V)

Current limit vs Temperature

2.5

2.0

Curre nt limit vs Tempe ra ture

2.5

2.0

1.5

1.0

Current limit(A)

0.5

V

IN

OUT

= 2.2V

= 1.2V

0.0

-50 -25 0 25 50 75 100 125

Temperature(℃)

Short-circuit current vs Temperature

300

250

1.5

1.0

V

IN

OUT

= 4.3V

= 3.3V

Current limit(A)

0.5

0.0

-50 -25 0 25 50 75 100 125

Temperature(℃)

200

150

100

VIN= 4.3V

Short-circuit current (mA)

50

0

-50 -25 0 25 50 75 100 125

Temperature(℃)

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Typical Performance Characteristics (cont.)

P7361

Load Regulation

0.9

V

= V

= 4.3V

IN

EN

V

= 3.3V

0.6

0.3

OUT

25°C

0.0

-0.3

Output Variation(%)

-40°C

-0.6

-0.9

0 200 400 600 800 1000

Output Current(mA)

Input Quiescent Current vs Temperature

80

60

85°C

Line Regulation

0.2

V

= 3.3V

OUT

I

= 100mA

0.1

OUT

85°C

0.0

-0.1

Output Variation(%/V)

-40°C 25°C

-0.2

44.555.56

Input Voltage(V)

Input Quiescent Current vs Input Voltage

80

60

40

V

= V

IN

EN

= 0mA

= 4.3V

Input Quiescent Current(A)

20

I

OUT

0

-50 -25 0 25 50 75 100 125 Temperature(℃)

40

TA = +25°C

20

Input Quiescent Current(A)

I

OUT

= 0mA

0

44.555.56 Input Voltage(V)

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P7361

Application Information

Input Capacitor

A 1F ceramic capacitor is recommended between IN and GND pins to decouple input power supply glitch and noise. The amount of the

capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and

reduce noise. For PCB layout, a wide copper trace is required for both IN and GND pins. A lower ESR capacitor type allows the use of less

capacitance, while higher ESR type requires more capacitance.

Output Capacitor

The output capacitor is required to stabilize and improve the transient response of the LDO. The AP7361 is stable with very small ceramic output capacitors. Using a ceramic capacitor value that is at least 2.2F with 10m ≦ ESR ≦ 300m on the output ensures stability. Higher capacitance

values help to improve line and load transient response. The output capacitance may be increased to keep low undershoot and overshoot. Output

capacitor must be placed as close as possible to OUT and GND pins.

Adjustable Operation

Adjustable operation is not available in the SOT223 TO252 and SO-8EP package. The AP7361 provides output voltage from 0.8V to 5.0V through external resistor divider as shown below.

V

IN

1uF

The output voltage is calculated by:





R

Where V

Rearranging the equation will give the following that is used for adjusting the output to a particular voltage:

To maintain the stability of the internal reference voltage, R

V

= 0.8V (the internal reference voltage)

REF

R

OUT

1

V

REF



V

OUT



R

2



V

REF



1



 1

 

R

2



 

 



1

 

AP7361

Document number: DS33626 Rev. 9 - 2

IN

Enable

EN

Adjustable O utput

need to be kept smaller than 80k.

2

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OUT

AP7361

ADJ

GND

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V

OUT

R1

R2

4.7uF

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P7361

Application Information

No Load Stability

Other than external resistor divider, no minimum load is required to keep the device stable. The device will remain stable and regulated in no load

condition.

ON/OFF Input Operation

The ON/OFF feature is not available in the SOT223 and TO252 package.

The AP7361 is turned on by setting the EN pin high, and is turned off by pulling it low. If this feature is not used, the EN pin should be tied to IN pin

to keep the regulator output on at all time. To ensure proper operation, the signal source used to drive the EN pin must be able to swing above and

below the specified turn-on/off voltage thresholds listed in the Electrical Characteristics section under V

and V

IL

Current Limit Protection

When output current at OUT pin is higher than current limit threshold, the current limit protection will be triggered and clamp the output current to

prevent over-current and to protect the regulator from damage due to overheating.

Short Circuit Protection

When OUT pin is short-circuit to GND, short circuit protection will be triggered and clamp the output current to approximately 200mA. Full current is

restored when the output voltage exceeds 15% of Vout. This feature protects the regulator from over-current and damage due to overheating.

Thermal Shutdown Protection

Thermal protection disables the output when the junction temperature rises to approximately +150°C, allowing the device to cool down. When the

junction temperature reduces to approximately +130°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance,

and ambient temperature, the thermal protection circuit may cycle on and off. This cycling limits the heat dissipation of the regulator, protecting it

from damage due to overheating.

Ultra Fast Start-up

After enabled, the AP7361 is able to provide full power in as little as tens of microseconds, typically 200µs, without sacrificing low ground current.

This feature will help load circuitry move in and out of standby mode in real time, eventually extend battery life for mobile phones and other portable

devices.

Low Quiescent Current

The AP7361, consuming only around 70µA for all input range, provides great power saving in portable and low power applications.

Power Dissipation

The device power dissipation and proper sizing of the thermal plane that is connected to the thermal pad is critical to avoid thermal shutdown and

ensure reliable operation. Power dissipation of the device depends on input voltage and load conditions and can be calculated by:

IH.

= (V

- V

P

The maximum power dissipation, handled by the device, depends on the maximum junction to ambient thermal resistance, maximum ambient

temperature, and maximum device junction temperature, which can be calculated by the equation in the following:

D

IN

D

AP7361

Document number: DS33626 Rev. 9 - 2

OUT

) X I

OUT

)AT-C150(

)AT(max@P





R



JA

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Ordering Information

P7361

AP7361 - XX XXX - X

Output

Blank : ADJ

10 : 1.0V 12 : 1.2V 15 : 1.5V 18 : 1.8V 25 : 2.5V 28 : 2.8V 33 : 3.3V

Output

Blank : adj *

10 : 1.0V 12 : 1.2V 15 : 1.5V 18 : 1.8V 25 : 2.5V 28 : 2.8V 33 : 3.3V

Package

FGE : U-DFN3030-8

AP7361 - XX X - XX

Package

DR : TO252R

ER : SOT223R

AP7361 - XX X - XX

Packing

7 : Tape & Reel

Packing

13 : Tape & Reel

Output

Blank : ADJ *

10 : 1.0V 12 : 1.2V

15 : 1.5V 18 : 1.8V 25 : 2.5V 28 : 2.8V 33 : 3.3V

Part Number Package Code Packaging

AP7361-XXFGE-7 FGE UDFN3030-8 3000/Tape & Reel -7

AP7361-XXY-13 Y SOT89-5 2500/Tape & Reel -13

AP7361-XXD-13 D TO252 2500/Tape & Reel -13

AP7361-XXDR-13 DR TO252R 2500/Tape & Real -13

AP7361-XXE-13 E SOT223 2500/Tape & Reel -13

AP7361-XXER-13 ER SOT223R 2500/Tape & Reel -13

AP7361-XXSP-13 SP SO-8EP 2500/Tape & Reel -13

Package

Y : SOT89-5 D : TO252 E : SOT223 SP : SO-8EP

* adjustable only in SOT89-5

Packing

13 : Tape & Reel

7”/13” Tape and Reel

Quantity Part Number Suffix

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Marking Information

(1) U-DFN3030-8

(2) SOT89-5

( Top View )

XX : Identification Code

Y

X X

W

XY

: Year : 0~9

W

: Week : A~Z : 1~26 week;

a~z : 27~52 week; z represents

52 and 53 week

: A~Z : Internal code

X

Device Package Identification Code

AP7361ADJ U-DFN3030-8 PA

AP7361-10 U-DFN3030-8 PB

AP7361-12 U-DFN3030-8 PC

AP7361-15 U-DFN3030-8 PD

AP7361-18 U-DFN3030-8 PE

AP7361-25 U-DFN3030-8 PF

AP7361-28 U-DFN3030-8 PG

AP7361-33 U-DFN3030-8 PH

(Top View)

5

4

7

: Identification code

XX

Y : Year : 0~9

W

Y W X

XX

: Week : A~Z : 1~26 week;

a~z : 27~52 week; z represents 52 and 53 week

X

1 2 3

Device Package Identification Code

AP7361ADJ SOT89-5 PA

AP7361-10 SOT89-5 PB

AP7361-12 SOT89-5 PC

AP7361-15 SOT89-5 PD

AP7361-18 SOT89-5 PE

AP7361-25 SOT89-5 PF

AP7361-28 SOT89-5 PG

AP7361-33 SOT89-5 PH

: A~Z : Internal code

P7361

AP7361

Document number: DS33626 Rev. 9 - 2

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Marking Information (cont.)

(3) TO252

P7361

Pin 1: V

(4) SOT223

Pin 1: V

, Pin 2: GND, Pin 3: V

IN

, Pin 2: GND, Pin 3: V

Part Number 61-VV : 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 25 for 2.5V 28 for 2.8V 33 for 3.3V

OUT

Logo

Part Number 61-VV : 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 25 for 2.5V 28 for 2.8V 33 for 3.3V

OUT

Logo

( Top View )

61-VV YY WW X X

( Top View )

Y W X

6 1-VV

A~Z : Internal code

: Year : 01~09

YY WW

: Week : 01~52, 52 represents

52 and 53 week

: Internal Code

X

Y : Year : 0~9

: Week : A~Z : 1~26 week;

W

a~z : 27~52 week;

z repersents 52 and 53 week

: Internal code

X

(5) SOT223R

Pin 1: GND, Pin 2: V

, Pin 3: VIN

OUT

Logo

Part Number 61R-VV : 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 25 for 2.5V 28 for 2.8V 33 for 3.3V

AP7361

Document number: DS33626 Rev. 9 - 2

( Top View )

Y W X

6 1 R-VV

www.diodes.com

16 of 22

Y : Year : 0~9

: Week : A~Z : 1~26 week;

W

a~z : 27~52 week;

z repersents 52 and 53 week

: Internal code

X

October 2013

A

Marking Information (cont.)

(6) TO252-R

P7361

Pin 1: GND, Pin 2: V

(7) SO-8EP

, Pin 3: VIN

OUT

Logo

Part Number 61-VV : 10 for 1.0V 12 for 1.2V 15 for 1.5V 18 for 1.8V 25 for 2.5V 28 for 2.8V 33 for 3.3V

( Top View )

61 R-VV YY WW X X

A~Z : Internal code

: Year : 01~09

YY

: Week : 01~52, 52 represents

WW

52 and 53 week

: Internal Code

X

AP7361

Document number: DS33626 Rev. 9 - 2

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Package Outline Dimensions (All dimensions in mm.)

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

(1): U-DFN3030-8

P7361

A

A1

D

D2

E

E2

A3

L (x8)

Z (x4)

e

b (x8)

(2): SOT89-5

D

1

0

2

.

0

R

L

C

E

H

B

1

8° ︵4

x

︶

L

B

e

A

D

(3): TO252

E

b3

L3

A

c2

D

H

A2

E1

L4

2X b2

e

3X b

A1

L

a

U-DFN3030-8

Type E

Dim Min Max Typ

A 0.57 0.63 0.60

A1 0 0.05 0.02 A3

 

0.15

b 0.20 0.30 0.25

D 2.95 3.05 3.00

D2 2.15 2.35 2.25

E 2.95 3.05 3.00 e

 

0.65

E2 1.40 1.60 1.50

L 0.30 0.60 0.45 Z

 

0.40

All Dimensions in mm

SOT89-5

Dim Min Max Typ

A 1.40 1.60 1.50 B 0.50 0.62 0.56

B1 0.44 0.54 0.48

C 0.35 0.43 0.38 D 4.40 4.60 4.50

D1 1.62 1.83 1.733

E 2.40 2.60 2.50 e - - 1.50 H 3.95 4.25 4.10 L 0.65 0.95 0.80

All Dimensions in mm

TO252

Dim Min Max Typ

A 2.19 2.39 2.29 A1 0.00 0.13 0.08 A2 0.97 1.17 1.07

b 0.64 0.88 0.783 b2 0.76 1.14 0.95 b3 5.21 5.46 5.33 c2 0.45 0.58 0.531

D 6.00 6.20 6.10 D1 5.21

e

 

2.286

E 6.45 6.70 6.58 E1 4.32

 

H 9.40 10.41 9.91

L 1.40 1.78 1.59 L3 0.88 1.27 1.08 L4 0.64 1.02 0.83

a 0° 10°



All Dimensions in mm

AP7361

Document number: DS33626 Rev. 9 - 2

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Package Outline Dimensions (cont.) (All dimensions in mm.)

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

(4): SOT223 and SOT223R

P7361

(5): SO-8EP

A1

A

85

E1

14

b

9° (All s ides)

4° ± 3°

A

e

A1

D

7

°

Bottom View

N

Dim Min Max Typ

A1 0.010 0.15 0.05

Exposed Pad

H

F

E

45

°

E0

Q

C

L

Gauge Plane Seating Plane

SOT223

A 1.55 1.65 1.60

b1 2.90 3.10 3.00 b2 0.60 0.80 0.70

C 0.20 0.30 0.25 D 6.45 6.55 6.50

E 3.45 3.55 3.50

E1 6.90 7.10 7.00

e — — 4.60

e1 — — 2.30

L 0.85 1.05 0.95

Q 0.84 0.94 0.89

All Dimensions in mm

SO-8EP (SOP-8L-EP)

Dim Min Max Typ

A 1.40 1.50 1.45

A1 0.00 0.13 -

b 0.30 0.50 0.40 C 0.15 0.25 0.20 D 4.85 4.95 4.90

E 3.80 3.90 3.85

E0 3.85 3.95 3.90 E1 5.90 6.10 6.00

e - - 1.27

F 2.75 3.35 3.05 H 2.11 2.71 2.41

L 0.62 0.82 0.72 N - - 0.35 Q 0.60 0.70 0.65

All Dimensions in mm

AP7361

Document number: DS33626 Rev. 9 - 2

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Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

(1): U-DFN3030-8

P7361

(2): SOT89-5

X (x8) C

Y

(x8)

Dimensions Value (in mm)

C 0.65

C1 2.35

Y1

Y2

X 0.30

Y 0.65 Y1 1.60 Y2 2.75

C1

C

1

X

2

Y

3

Y

2

Y

1

Dimensions

C 1.500

C1 1.050

X 0.680

X1 0.760

Value

(in mm)

X2 1.930 X3 3.680

Y 1.200

Y

X

1

X

3

Y1 1.200 Y2 4.250 Y3 4.500

(3): TO252

Y2

Y1

AP7361

Document number: DS33626 Rev. 9 - 2

X1

X2

E1

Dimensions Value (in mm)

Z 11.6

Z

C

X1 1.5 X2 7.0 Y1 2.5 Y2 7.0

C 6.9

E1 2.3

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Suggested Pad Layout (cont.)

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

(4): SOT223 and SOT223R

Dimensions Value (in mm)

X1 3.3 X2 1.2 Y1 1.6 Y2 1.6 C1 6.4 C2 2.3

(5): SO-8EP

X1

Y1

C1

Y2

C2

X2

P7361

X2

Y2

Y1

X1

Y

C

X

Dimensions Value(in mm)

C 1.270

X 0.802 X1 3.502 X2 4.612

Y 1.505 Y1 2.613 Y2 6.500

AP7361

Document number: DS33626 Rev. 9 - 2

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P7361

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.

www.diodes.com

IMPORTANT NOTICE

LIFE SUPPORT

AP7361

Document number: DS33626 Rev. 9 - 2

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Diodes AP7361 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual