ULN2004AI HIGHĆVOLTAGE HIGHĆCURRENT DARLINGTON
TRANSISTOR ARRAY SLRS055 − APRIL 2004
D 500-mA-Rated Collector Current
(Single Output)
D, N, OR NS PACKAGE (TOP VIEW)
D High-Voltage Outputs .
.
.
50 V D Output Clamp Diodes
1B 1 2B 2
16 1C 15 2C
D Inputs Compatible With Various Types of
3B 3
14 3C
Logic
4B 4
13 4C
D Relay-Driver Applications
5B 5 6B 6
12 5C 11 6C
description/ordering information
7B 7
10 7C
The ULN2004AI is a high-voltage, high-current
E8
9 COM
Darlington
transistor array.
This device consists
of seven
npn Darlington pairs that feature
high-voltage outputs with common-cathode clamp diodes for switching inductive loads.
The collector-current
rating of a si...