ULN2064B Datasheet PDF - Allegro MicroSystems

High-voltage, high-current Darlington arrays ULN2064B/LB through ULN2069B/LB are designed for interface between low-level logic and a variety of peripheral loads such as relays, solenoids, dc and stepper motors, magnetic print hammers, multiplexed LED and incandescent displays, heaters, and similar loads. Output off voltage ratings of 50 V and 80 V are available. These quad drivers can drive resistive loads to 480 watts (1.5 A x 80 V, 26% duty cycle). For inductive loads, sustaining voltages of 35 V and 50 V at 100 mA are specified.

●FEATURES

●■ TTL, DTL, MOS, CMOS Compatible Inputs

●■ Transient-Protected Outputs

●■ Loads to 480 Watts

●■ Heat-Sink Contact Tabs

●■ Automotive Capable