三相无刷风扇电机驱动器_BM6244FS

本产品是将250V耐压MOSFET用作输出晶体管,与150°/120°控制器芯片、栅极驱动器芯片同时收纳到小型表面贴装型全模件封装中的三相无刷风扇电机驱动器。内置过电流、过热、低电压等保护功能及阴极负载二极管,可实现电机电路板的小型化。

* 本产品是标准级的产品。本产品不建议使用于车载设备。
型号 | BM6244FS-E2
Status | 推荐品
封装 | SSOP-A54_36
包装数量 | 1000
最小独立包装数量 | 1000
包装形态 | Taping
RoHS | Yes

特性:

Grade

Standard

Type

Driver

Vcc (Max.)[V]

250.0

Power Supply Voltage (Max.)[V]

200.0

Iout (Max.)[A]

2.0

Drive Type

150°/120°

Speed Control

DC

Standby mode

-

FG/AL Signal

FG

Usage

Air-Conditioner

Number of phase

Three-phase

Channel

1.0

Controller Chip

150°/120°

特点:

  • 250V MOSFET Built-in
  • Output Current 2.0A
  • Bootstrap operation by floating high side driver(including diode)
  • 150°/120° Selectable 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)