Built-in Speed Control, 3 Hall Sensors Three-Phase Brushless Motor Pre-Driver - BM62350MUV (New)

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.

* This is a standard-grade product.
For Automotive usage, please contact Sales.
Part Number | BM62350MUV-E2
Status | Active
Package | VQFN032V5050
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Usage

General

Type

Pre-Driver

Vcc (Max.)[V]

33.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

8.0

Sensor Type

3 sensor

External FET

N+N

Speed Control Input

PWM

For Fan Motor

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

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 Protection Functions (Motor Lock Protection [MLP], High Speed Rotation Protection, Over Voltage Lock Out [OVLO], Under Voltage Lock Out [UVLO], Thermal Shutdown [TSD], Over Current Protection [OCP])