Load Drivers & Relay Drivers | ULN2003

Darlington Transistor Driver Array

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Overview

The seven NPN Darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. Their high breakdown voltage and internal suppression diodes insure freedom from problems associated with inductive loads. Peak inrush currents to 500 mA permit them to drive incandescent lamps. The ULx2003A with a 2.7 kΩ series input resistor is well suited for systems utilizing a 5.0 V TTL or CMOS Logic.

  • Driving relays or incandescent lamps
  • Driving printer hammers
  • Industrial Equipment
  • Printers
  • Peak inrush currents to 500 mA
  • High breakdown voltage
  • Internal suppression diodes

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VCC Max (V)

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Pricing ($/Unit)

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ULQ2003ADR2G

Active

Pb

A

H

P

SOIC-16

751B-05

1

260

REEL

2500

N

7

50

30

50

0.5

4.6

150

$0.3067

More Details

ULN2003ADR2G

Active

Pb

A

H

P

SOIC-16

751B-05

1

260

REEL

2500

N

7

50

30

50

0.5

4.6

150

$0.2316

More Details

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