ULN2002A_12 Просмотр технического описания (PDF) - STMicroelectronics

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ULN2002A_12

Seven Darlington array

STMicroelectronics 

ULN2001, ULN2002

ULN2003, ULN2004

Seven Darlington array

Datasheet − production data

Features

■ Seven Darlingtons per package

■ Output current 500 mA per driver (600 mA

peak)

■ Output voltage 50 V

■ Integrated suppression diodes for inductive

loads

■ Outputs can be paralleled for higher current

■ TTL/CMOS/PMOS/DTL compatible inputs

■ Inputs pinned opposite outputs to simplify

layout

Description

The ULN2001, ULN2002, ULN2003 and ULN

2004 are high voltage, high current Darlington

arrays each containing seven open collector

Darlington pairs with common emitters. Each

channel rated at 500 mA and can withstand peak

currents of 600 mA. Suppression diodes are

included for inductive load driving and the inputs

are pinned opposite the outputs to simplify board

layout.

The versions interface to all common logic

families:

– ULN2001 (general purpose, DTL, TTL,

PMOS, CMOS)

– ULN2002 (14 - 25 V PMOS)

– ULN2003 (5 V TTL, CMOS)

– ULN2004 (6 - 15 V CMOS, PMOS)

DIP-16

SO-16

(Narrow)

These versatile devices are useful for driving a

wide range of loads including solenoids, relays

DC motors, LED displays filament lamps, thermal

printheads and high power buffers.

The ULN2001A/2002A/2003A and 2004A are

supplied in 16 pin plastic DIP packages with a

copper leadframe to reduce thermal resistance.

They are available also in small outline package

(SO-16) as ULN2001D1/2002D1/2003D1/

2004D1

Table 1. Device summary

ULN2001A

ULN2002A

ULN2003A

ULN2004A

Order codes

ULN2001D1013TR

ULN2002D1013TR

ULN2003D1013TR

ULN2004D1013TR

June 2012

This is information on a product in full production.

Doc ID 5279 Rev 8

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