Octal High Voltage,
High Current Darlington
Transistor Arrays
The eight NPN Darlington connected transistors in this fam...
Octal High Voltage,
High Current Darlington
Transistor Arrays
The eight
NPN Darlington connected
transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps, relays, printer hammers or other similar loads for a broad range of computer, industrial, and consumer applications. All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression.
The ULN2803 is designed to be compatible with standard TTL families while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.
Order this document by ULN2803/D
ULN2803 ULN2804
OCTAL PERIPHERAL DRIVER ARRAYS
SEMICONDUCTOR TECHNICAL DATA
MAXIMUM RATINGS (TA = 25°C and rating apply to any one device in the package, unless otherwise noted.)
Rating
Symbol
Value
Unit
Output Voltage Input Voltage (Except ULN2801) Collector Current – Continuous Base Current – Continuous Operating Ambient Temperature Range Storage Temperature Range Junction Temperature
VO
50
V
VI
30
V
IC
500
mA
IB
25
mA
TA
0 to +70
°C
Tstg
– 55 to +150
°C
TJ
125
°C
RθJA = 55°C/W Do not exceed maximum current limit per driver.
Device
ULN2803A ULN2804A
ORDERING INFORMATION Characteristics
Input Compatibility
TTL, 5.0 V CMOS 6 to 15 V CMOS, PMOS
VCE(Max)/IC(Max) 50 V/500 mA
Operating Temperature
Range
TA = 0 to + 70°C
A SUFFIX PLASTIC PACKAGE
CASE 707
PIN CONNECTION...