BD63035EFV-M
Automotive Three Phase Brushless Motor Driver

BD63035EFV-M is a three phase sinusoidal brushless motor driver. The rating of the power supply is 36V and that of current rating is 1.5A (peak current, 2A). PWM driving signals are generated by the three hall sensors. Input DC voltage signal can control the rotation speed, also, you can control by the power voltage. As the various control circuit and the protection circuit are built-in, this IC can fit the various applications. It can be used for the small diameter motor module because of the small package.

Product Detail

 
Part Number | BD63035EFV-ME2
Status | Recommended
Package | HTSSOP-B20
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes
Functional Safety | FS supportive

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Usage

Automotive Seat Fan etc.

Type

Driver

Vcc (Max.)[V]

36.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

8.0

Iout (Max.)[A]

1.5

Commutation Logic[°]

180

Sensor Type

3 sensor

Speed Control Input

DC

For Fan Motor

-

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

  • AEC-Q100 Qulified
  • Sinusoidal drive
  • Low ON Resistors DMOS Output (Pch / Nch)
  • PWM Output
  • FG Output (3FG)
  • Built-in Current Limit Circuit (CL)
  • Built-in Thermal Shut Down Circuit (TSD)
  • Built-in Over Current Protection Circuit (OCP)
  • Built-in Under Voltage Lock Out Circuit (UVLO)
  • Built-in Over Voltage Lock Out Circuit (OVLO)
  • Built-in Motor Lock Protection Circuit,
    Automatic Restart type (MLP)
  • Built-in HALL error Protection Circuit (HALLERR)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • HTSSOP-B20 Footprint / Symbol
  • HTSSOP-B20 3D STEP Data

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration