1. Overview

2. Functional block diagram and pin description

Seven-channel Darlington tube driver circuit

• The maximum current sink of a single channel can reach 500mA

8 GND

3 IN3

• Package type: DIP16 / SOP16

11 OUT6

16 OUT1

Input 1

Input 2

Input 3

Input 4

Input 5

Input 6

Input 7

Ground

IN1

9 WITH

13 OUT4

CS2003CP is a high voltage, high current Darlington transistor array driver circuit, which contains seven groups of NPN Darlington transistors.

5 IN5

2.1 Functional block diagram

Output 4

Output 6

Output 2

15 OUT2

2. 2. Pin Description

Lighting equipment and LED display systems. Its features are as follows:

7 IN7

Function pin symbol

1

• Continuous output high voltage can reach minimum 50V

Function

10 OUT7

• Integrated clamping diode at output

2 IN2

Common

output 7

4 IN4

12 OUT5

Output 5

6 IN6

The emitters of each group of Darlington tubes are connected together, and the collectors are open circuit output. Mainly used to drive relays, electric bell hammers,

14 OUT3

• Under 5V working condition, the output terminal can be directly connected to TTL and CMOS

Output 3

Output 1

Pin Symbols

Wuxi China Resources Semiconductor Microelectronics Co., Ltd.

Version: 2007-11-A

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Bipolar Circuit

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CS2003CP

TIGER ELECTRONIC CO.,LTD

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