1/6

Octal High Voltage,High Current Darlington

Transistor Arrays

ULN2803APG/AFWG

DESCRIPTIONS：

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

DIP18

SOP18

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.

PIN CONNECTION

TIGER ELECTRONIC CO.,LTD