ULN2804

DESCRIPTION 

The ULN2804 is a high voltage, high current Darlington array 

comprised of eight NPN Darlington pairs. The device features 

open-collector outputs with suppression diodes for inductive loads 

and is ideally suited for interfacing between low-level logic circuitry 

and high power loads. Typical loads including relays DC motors, 

filament lamps, LED displays, printer hammers and high power 

buffers. 

FEATURE 

* Eight Darlingtons with common emitters 

* TTL, PMOS or CMOS Compatible inputs 

* Peak output current to 500mA 

* Output voltage to 50V 

* Clamp diodes for transient suppression 

* DIP-28 and SOP-18 packages 

规格书ULN2804