Description
This motor driver IC adopts MOSFET as output, and put in a small full molding package with the 150° commutation controller chip and the high voltage gate driver chip.
Features
- 250V MOSFET built-in.
- Output current 2.0A.
- Bootstrap operation by floating high side driver (including diode).
- 150° commutation logic.
- PWM control (Upper arm switching).
- Phase control supported from 0° to +30° at 1° intervals.
- Rotational direction switch.
- FG signal output with pulse number switch (4 or 12).
- VREG output (5V/30mA).
- Protection circuits provided: CL, OCP, TSD, UVLO, MLP and the external fault input.
- Fault output (open drain)
Ap.
BM6214FS-ROHM.pdf
