IN A

IN B

IN C

IN D

IN E

IN F

IN G

GND

OUT A

OUT B

OUT C

OUT D

OUT E

OUT F

OUT G

COMMON

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

A

B

C

D

E

F

G

DS2003

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SNLS394J – JANUARY 2000 – REVISED APRIL 2013

DS2003 High Current/Voltage Darlington Drivers

Check for Samples: DS2003

1

FEATURES

DESCRIPTION

The DS2003 comprises seven high voltage, high

2

•

Seven High Gain Darlington Pairs

current NPN Darlington transistor pairs. All units

•

feature a common emitter and open collector outputs.

•

To maximize their effectiveness, these units contain

suppression

diodes

for

inductive

loads

and

•

TTL, PMOS, CMOS Compatible

appropriate emitter base resistors for leakage.

•

Suppression Diodes for Inductive Loads

The DS2003 has a series base resistor to each

•

Extended Temperature Range

Darlington pair, thus allowing operation directly with

TTL or CMOS operating at supply voltages of 5.0V.

The DS2003 offers solutions to a great many

interface needs, including solenoids, relays, lamps,

small motors, and LEDs. Applications requiring sink

currents beyond the capability of a single output may

be accommodated by paralleling the outputs.

Connection Diagram

Top View

Figure 1.

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright © 2000–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.