About this document

ACPL-330J Desaturation Fault Detection by Arun Karuppaswamy is a document available to read on EtoBox.

The document discusses desaturation fault detection circuits for power semiconductor switches, specifically focusing on various Avago optocoupler gate drive products. It details the operation of the desaturation feature, including fault detection, soft turn-off mechanisms, and undervoltage lockout, as well as the design considerations for implementing these features. Additionally, it provides guidelines for selecting components and adjusting blanking times to prevent false fault signals during operation.

Author

Arun Karuppaswamy

Language

EN