Alexsgarage
New Member
I recently found a schematic for an IGBT driver, it has something called a desaturation detector connected to the collector of the transistor. This desaturation detector uses a voltage comparator. Can someone tell me what this circuit is used for and what benefit it has to the driver and IGBT.![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)