UDK2559B, UDK2559 Datasheet (Allegro MicroSystems)

UDK2559B, UDK2559, PROTECTED QUAD POWER DRIVER

Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection.

Each of the four outputs sink 700 mA in the on state.

The outputs have a minimum breakdown voltage (load dum

UDK2559B Features

* ▪ 700 mA output current per channel ▪ Independent overcurrent protection for each driver ▪ Thermal protection for device and each driver ▪ Low output-saturation voltage ▪ Integral output flyback diodes ▪ TTL and 5 V CMOS-compatible inputs Packages: 16-pin DIP with exposed thermal tabs (B package)