3-Phase Brushless Fan Motor Driver - BM6206FS

This motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the 150° 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. It provides optimum motor drive system and downsizing the built-in PCB of the motor.
Evaluation Board Data

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BM6206FS-E2 Active SSOP-A54_36 1000 1000 Taping Yes
Grade Standard
Type Driver
Vcc (Max.)[V] 600.0
Power Supply Voltage (Max.)[V] 400.0
Iout (Max.)[A] 1.5
Drive Type 150°
Speed Control DC
Standby mode -
FG/AL Signal FG
Usage General
Number of phase Three-phase
Power supply 141V / 282V / 310V
Channel 1.0
Controller Chip 150℃
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 100
    • 600V PrestoMOS™ built-in
    • Output current 1.5A
    • 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)
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Technical Data
Evaluation Board User's Guide

3-Phase Brushless Fan Motor Driver BM620xFS Evaluation Board

Application Note

Thermal Resistance