Nihaludeen
Member level 2
I am trying to build a 1KW bldc inverter circuit.
I used atmel328p processor, gate driver and 12 mosfets. The mosfets swiches good, but when i connected to 1kW motor (at 20v and 10amp supply) the mosfet gets heated up above 60C. The circuit work fine for low watts motors but not for high power motor(1KW).
I attached the schematic below, correct me friends.
I used atmel328p processor, gate driver and 12 mosfets. The mosfets swiches good, but when i connected to 1kW motor (at 20v and 10amp supply) the mosfet gets heated up above 60C. The circuit work fine for low watts motors but not for high power motor(1KW).
I attached the schematic below, correct me friends.