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BM62350MUV Datasheet Three-phase Brushless Motor Pre-driver

Manufacturer: ROHM

Overview: Datasheet DC Brushless Motor Driver Series Built-in Speed Control, 3 Hall Sensors Three-Phase Brushless Motor Pre-Driver BM62350MUV.

Datasheet Details

Part number BM62350MUV
Manufacturer ROHM
File Size 2.42 MB
Description Three-Phase Brushless Motor Pre-Driver
Datasheet BM62350MUV-ROHM.pdf

General Description

BM62350MUV is the pre-driver IC of sine wave drive for three-phase brushless motor driver that supports 24 V power supply controlling the motor driver constructed in external FETs.

It detects a rotor position by 3 Hall sensors.

In addition, it has a speed feedback control function, and controls output PWM Duty by adjusting the rotational frequency characteristics for the input PWM signal and the rotational frequency affected from motor.

Key Features

  • Speed Control on PWM Duty Input.
  • External Output FET Nch+Nch.
  • Built-in Boost Voltage Circuit.
  • 3 Hall Sine Wave Drive.
  • Automatic Lead Angle Control.
  • Motor Pole Select Function.
  • Soft Start Function.
  • Current Limit Function.
  • Power Save Function.
  • Direction of Rotation Setting.
  • Short Brake Control.
  • Speed Feedback Control.
  • Able to set Motor Rotation Speed Table and Various Parameters with the built-in OTP.
  • Built-in Several Protectio.

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BM62350MUV Distributor