IGBT gate drive optocoupler connection

T

tahsinaloba

Jan 1, 1970
0
I am looking for a proper schematic that shows micro-controller (MSP430-g2553) connection with IGBT (IRG4BC20UD) through the optocoupler (FOD3184). Can anyone help me please?

 
T

tahsinaloba

Jan 1, 1970
0
Seriously need some help.

I am trying to test IGBT switching using the following circuit but the IGBT smoked out. I am using MSP430 with g2553 chip, NMK0505SAC dc-dc converter, FOD3184 optocoupler and IRG4BC20UD. Please help me if you find anything wrong with my circuit connection.

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