3-Phase Brushless Fan Motor Driver - BM6204FS

This motor driver IC adopts PrestoMOS™ as the output transistor, and put in a small full molding package with the 120° square wave 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.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BM6204FS-E2 Active SSOP-A54_36 1000 1000 Taping sim
Grade Standard
Vcc (Max.)[V] 600.0
Iout (Max.)[A] 1.5
Usage General
Number of phase Three-phase
Power supply 141V / 282V / 310V
Channel 1.0
Controller Chip 120°
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)
    • 120° square wave commutation logic
    • PWM control
    • 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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Evaluation Board User's Guide

3-Phase Brushless Fan Motor Driver BM620xFS Evaluation Board

Application Note

Thermal Resistance