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STSPIN32G4 custom board with iaua200n04s5n010auma1 MOSFET

ABuga.1
Associate II

I have designed a custom board based on STSPIN32G4 schematic but with an automotive mosfet (iaua200n04s5n010auma1).

Everything works except that the controller enters an IDLE STATE and STOP STATE every time I tried to run the motor.

Does this have to do with the internal Mosfet gate driver?

Thanks, and best regards,

Mit freundlichen Grüßen - with kind regards

2 REPLIES 2
ABuga.1
Associate II

The controller now works normally if i remove the gate resistor of the mosfets. But i need to know if the controller can drive this mosfets and what is the right gate resistor value?

ABuga.1
Associate II

I have changed the value of the gate resistors and the controller doesn't work. It goes to a stop state and an idle state.