IR21531 Datasheet (International Rectifier) - SELF-OSCILLATING HALF-BRIDGE DRIVER

IR21531, SELF-OSCILLATING HALF-BRIDGE DRIVER

8 Lead PDIP 8 Lead SOIC The IR21531(D)(S) are an improved version of the popular IR2155 and IR2151 gate driver ICs, and incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer.

The IR21531 provides more functionality and is easi

IR21531 Features

* Integrated 600V half-bridge gate driver 15.6V zener clamp on Vcc True micropower start up Tighter initial deadtime control Low temperature coefficient