BD6762FV
Three-phase Brushless Pre-driver with Speed Control

This product is the motor pre-driver for high-side / low-side N-channel MOSFET drive, which has the built-in booster (step-up) circuit. BD6762FV incorporates a serve circuit (Speed discriminator+PLL serve).

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* This is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD6762FV-E2
Status | Recommended
Package | SSOP-B40
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Usage

LBP Paper Feed

Type

Pre-Driver

Vcc (Max.)[V]

36.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

16.0

Commutation Logic[°]

120

Sensor Type

3 sensor

External FET

N+N

Speed Control Input

CLK

For Fan Motor

-

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

・Pre-driver for high-side / low-side N-channel MOSFET
・Built-in booster (step-up) circuit
・Built-in FG and hysteresis amplifiers
・Built-in current limit circuit
・Built-in thermal shutdown circuit
・Built-in forward / reverse rotation switching circuit
・Built-in short brake circuit
・Built-in low voltage protection circuit
・Built-in speed lock detection circuit
・Built-in motor lock protection circuit
・Built-in start-stop circuit
・Built-in servo circuit (Speed discriminator + PLL)
・Built-in frequency multiplication circuit
・120º slope switchable direct PWM drive

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

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • 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

  • SSOP-B40 Footprint / Symbol
  • SSOP-B40 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Contained Report
  • REACH SVHC Contained Report
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)