Description
The A4962 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs and is specifically designed for automotive applications.
Features
- Three-phase sensorless BLDC motor control FET driver.
- Logic level P-N gate drive (P high-side, N low-side).
- 4.2 to 50 V supply range.
- Simple block commutation for maximum torque.
- Sensorless (bemf sensing) startup and commutation.
- Programmable operating modes:.
- Integrated speed control.
- PWM duty cycle control.
- Current mode control.
- Cross-conduction prevention.
- Wide speed range capability.
A4962 Datasheet
