2003 Datasheet, PDF (2/10 Pages) Allegro MicroSystems – HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

2003 THRU 2024
HIGH-VOLTAGE,
HIGH-CURRENT
DARLINGTON ARRAYS
PARTIAL SCHEMATICS
ULN20x3A/L (Each Driver)
DEVICE PART NUMBER DESIGNATION
V_CE(MAX)
I_C(MAX)
50 V
500 mA
95 V
500 mA
Logic
Part Number
5V
TTL, CMOS
ULN2003A*
ULN2003L*
ULN2023A*
ULN2023L
6-15 V
CMOS, PMOS
ULN2004A*
ULN2004L*
ULN2024A
ULN2024L
*Also available for operation between -40°C and +85°C. To order, change
prefix from “ULN” to “ULQ”.
COM
2.7K
2.5
7.2K 3K
2.0
1.5
Dwg. No. A-9651
ULN20x4A/L (Each Driver)
1.0
SUFFIX 'A', R _θJA = 60°C/W
10.5K
7.2K 3K
COM
0.5
SUFFIX 'L', R _θJA = 90°C/W
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN °C
Dwg. GP-006A
Dwg. No. A-9898A
X = Digit to identify specific device. Specification shown applies to family of
devices with remaining digits as shown. See matrix above.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
Copyright © 1974, 1998 Allegro MicroSystems, Inc.