IR22381QPBF_InternationalRectifier.pdf
Datasheet Details
Part number:
IR21381Q, IR22381QPBF
Manufacturer:
International Rectifier
File Size:
1.14 MB
Description:
3-phase ac motor controller ic.
Note:
This datasheet PDF includes multiple part numbers: IR21381Q, IR22381QPBF.
Please refer to the document for exact specifications by model.
IR21381Q, IR22381QPBF, 3-PHASE AC MOTOR CONTROLLER IC
The IR22381Q and IR21381Q are high voltage, 3-phase IGBT driver best suited for AC motor drive applications.
Integrated desaturation logic provides all mode of overcurrent protection, including ground fault protection.
The sensing desaturation input is provided by active bias stage to reject noise.
IR21381Q Features
* Floating channel up to +600V or +1200V “soft” over-current shutdown turns off desaturated output Integrated desaturation circuit Active biasing on sensing desaturation input Two st
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