The EV42B57A Evaluation Board features the MIC4607 MOSFET Driver, capable of driving three-phase brushless dc motors rated up to 20A and 85V. The board supports asymmetric turn-on and turn-off, allowing designers to precisely tune electromagnetic interference (EMI) behavior.
Key features include:
- MOSFET bridge supply voltage range: 5.25V to 85V
- 1A peak gate drive sink/source current
- PWM signal test headers
- Fault signal test header
- Forced commutation after 250ns wait
- 3.3V and 5V logic levels
- External 200mV overcurrent protection
