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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.
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Evaluation Board Data

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BM6204FS-E2
Status | Active
Package | SSOP-A54_36
Unit Quantity | 1000
Minimum Package Quantity | 1000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Type

Driver

Vcc (Max.)[V]

600.0

Power Supply Voltage (Max.)[V]

400.0

Iout (Max.)[A]

1.5

Drive Type

120°

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

120°

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

100

Features:

  • 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)