ULN2803 ULN2803APG Hi Voltage/Current Darlington Transistor Array

The 8 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.

FEATURES:

• TTL, DTL, PMOS, or CMOS-Compatible Inputs
• Output Current to 500 mA
• Output Voltage to 50 V
• Output current (single output) 500 mA (max)
• High sustaining voltage output 50 V (min)
• Output clamp diodes
• Inputs compatible with various types of logic.
•  Package Type−APG : DIP−18pin