ROHM Semiconductor BM6215FS
This motor driver IC adopts MOSFET as output, and put in a small full molding package with the 180° sinusoidal commutation controller chip and the high voltage gate driver chip. The protection circuits for overcurrent, overheating, under voltage lock out and the high voltage bootstrap diode with current regulation are built-in.| Part No. | BM6215FS |
|---|---|
| Datasheet | BM6215FS Download |
| Manufacturer |  ROHM Semiconductor |
| Description | 3-Phase Brushless Fan Motor Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
It provides optimum motor drive system and downsizing the built-in PCB of the motor.FEATURES
● 250V MOSFET built-in● Output current 2.0A
● Bootstrap operation by floating high side driver (including diode)
● 180° sinusoidal commutation logic
● PWM control (Upper and lower arm switching)
● Phase control supported from 0° to +40° 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
