Broadcom
ACPL-332J-500E
- Isolators
- Gate Drivers
- Optoelectronics
- Logic Output Optocouplers
- Product description: Logic Output Optocouplers 1.5A IGBT Gate Drive
2.5A Output Current IGBT Gate Driver Optocoupler with Integrated (VCE) Desaturation Detection, UVLO, Fault Status Feedback, and
Active Miller Clamping
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The Broadcom® ACPL-332J is an advanced 2.5A output current, easy-to-use, intelligent gate driver that makes IGBT VCE fault protection compact, affordable, and easy to implement. Features such as integrated VCE detection, under-voltage lockout (UVLO), soft IGBT turn-off, isolated open collector fault feedback, and active Miller clamping provide maximum design flexibility and circuit protection. The ACPL-332J contains an AlGaAs LED. The LED is optically coupled to an integrated circuit with a power output stage. The ACPL-332J is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The voltage and current supplied by this optocoupler make it ideally suited for directly driving IGBTs with ratings up to 1200V and 150A. For IGBTs with higher ratings, the ACPL-332J can be used to drive a discrete power stage that drives the IGBT gate. The ACPL-332J has an insulation voltage of VIORM = 1414 VPEAK.
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