Sanyo LB1205M Specifications

Ordering number : EN5916

Ratings UnitSymbolParameter

Maximum supply voltage

Applied output voltage
Applied input voltage
Output current

7.0
62
65

V

DD

– 7.0 to V

DD

+ 10.0

1.5

1.5

0.63

–20 to +75

–55 to +150

V
V
V
V
A
A

W

°C
°C

V

DD

max

V

CC

max

V

IN

≥GND

1.7W when mounted on a recommended PCB

VO max
V

IN

max

I

O

max

I

FS

Topr
Tstg

Pd max

Conditions

Spark killer diode forward current
Allowable power dissipation
Operating temperature
Storage temperature

LB1205M

Monolithic Digital IC

LB1205M

High-Voltage/Large-Current Darlington Driver

Overview

The LB1205M is a four-channel, high withstand
voltage (65V), large-current (1.5A) Darlington driver
array with input low active configuration and sync

output.

Features

• 4-channel, high withstand voltage design (65V),
large-current (1.5A) Darlington driver.

• PNP input type (low active)

• Built-in spark killer diode

• Built-in input protection diode

• Direct drive capable with 5V TTL, CMOS output

Specifications

Absolute Maximum Ratings at Ta = 25°C

Package Dimensions

unit:mm

3097-MFP16FS

16

1

[LB1205M]

12.6

0.35

1.0

0.15

0.625

6.35

7.6

9

5.4

8

1.8max

1.5

0.1

0.6251.35

2.8

SANYO:MFP16FS

Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability，such as life-support systems，aircrafts
control systems，or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.

SANYO 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 products described or contained
herein.

SANYO Electric Co., Ltd. Semiconductor Bussiness Headquarters

71598RM(KI) No. 5916-1/3

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Ordering number : EN5916

3

GND

IN1

OUT1

V

OUT4

IN4

V

GND

4

Allowable Operating Ranges at Ta = 25°C

Symbol Conditions Ratings UnitParameter

Power supply voltage
Input ON level voltage
Input OFF level voltage

V

DD

V

INon

V

INoff

V

IN

I

≤ 30 µA

O

≥ GND, I

LB1205M

= 1.0A

O

V

DD

V

DD

– 7.0 to V

– 0.3 to V

3.5 to 7.0
– 2.6

DD

+ 10.0

DD

V
V

V

Electrical Characteristics

Output saturation voltage

Output sustain voltage
Input current
Spark killer diode forward current
Spark killer backward voltage

Equivalent Circuit

13kΩ

8kΩ

20
kΩ

at Ta = 25°C,

SymbolParameter

V

(sat)1

V

O

V

O

V

O

V

1.25
kΩ

2
kΩ

(sat)2
(sat)3

sus

O

I

IN

V

FS

I

RS

OUT1

V
V

I

O

V
I

FS

V

VDD = 5.0V

– 5.0V, IO = 0.5A

= V

IN

DD

– 5.0V, IO = 1.0A

= V

IN

DD

– 5.0V, IO = 1.5A

= V

IN

DD

= 100 mA

= 7.0V, V

DD

= 1.5A

= 62V, VO = 0V

CC

IN

= V

OUT2

Conditions

– 7.0V

DD

65

V

CC

V

DD

Ratings

typ max

min

OUT3

OUT4

1.2

1.5

2.0

1.0

3.0

Unit

V
V
V
V

mA

V

30

µA

GND

Pin Assignment

IN1

GND

16

IN2

15

14

1

2

3

IN2

NC

OUT2

CC
13

4

IN3

IN4

A1101

DD

12

11

10

9

5

6

7

8

V

OUT3

IN3

CC

GND

Topview

A1101

71598RM(KI) No. 5916-2/3

Ordering number : EN5916

LB1205M

2.0

Whenmountedona
recommendedPCB

1.7

1.5

1.0

IndependentIC

0.63

0.5

Allowable power dissipation, Pdmax – W

0

-20

Pdmax – Ta



020406080100

Ambient temperature, Ta – ℃



10

7

5

(sat) – V

O

3

2

1.0

7

Output saturation voltage, V

5

7

0.1

V

O(sat) – IO

23 3527

Output current, IO – A

1.0

Specifications of any and all SANYO 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 evaluate and test devices mounted in the customer's products or equipment.

SANYO Electric Co.，Ltd. strives to supply high-quality high-reliability products. However，any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives，that could give rise to smoke or fire，
or 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 and all SANYO products described or contained herein fall under strategic
products (including services) controlled under the Foreign Exchange and Foreign Trade Control Law of
Japan，such products must not be exported without obtaining export license from the Ministry of
International Trade and Industry 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 permission of SANYO Electric 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 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. SANYO believes information herein is accurate and reliable，but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.

This catalog provides information as of July, 1998. Specifications and information herein are subject to change
without notice.

71598RM(KI) No. 5916-3/3

PS