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3-Phase Brushless Fan Motor Driver - 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. It provides optimum motor drive system and downsizing the built-in PCB of the motor.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BM6215FS-E2 Active SSOP-A54_36 1000 1000 Taping Yes
 
Specifications:
Grade Standard
Type Driver
Vcc (Max.)[V] 250.0
Power Supply Voltage (Max.)[V] 200.0
Iout (Max.)[A] 2.0
Drive Type 180° sinsoidal
Speed Control DC
Standby mode -
FG/AL Signal FG
Usage Consumer electronics
Number of phase Three-phase
Channel 1.0
Controller Chip Sinusoidal
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 100
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 output (open drain)
 
 
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Technical Data
Application Note

Thermal Resistance