IX332B Overview
The IX332B is an advanced 2.5A output current, optically isolated, IGBT gate driver that integrates VCE desaturation detection, UVLO fault status feedback, and active Miller clamping. The IX332B is constructed as a power optocoupler with 4250Vrms isolation between the control input and power output stages. In addition, an optically isolated, open-collector feedback circuit relays FAULT status to the controller.
IX332B Key Features
- Under Voltage Lock-Out Protection (UVLO) with Hysteresis
- Desaturation Detection
- Miller Clamping
- Open Collector Isolated fault feedback
- Fault Reset by next LED turn-on (low to high) after
- Available in 16-pin SOIC package