EPL803
Newbie level 4
Hello, I use IR2110 to control power mosfet to power a three-phase brushless motor. I have to run the engine for a start. I mounted a charge pump that provides a voltage of 30V to VB but every time the PWM stop the engine does not start. VCC = + 15 = Vmot= + 24 PWM= 15 Khz
Every time I turn on the circuit the engine will not start: I lightly touch the tree to start working.
Can anyone help? thanks Luciano
Every time I turn on the circuit the engine will not start: I lightly touch the tree to start working.
Can anyone help? thanks Luciano