BD62105AFVM
36V 1ch DC Brush Motor Drivers

BD62105AFVM is a built-in 1 channel H-bridge motor driver for DC brush motors. This driver can facilitate low power consumption by direct PWM. There are built in protection circuits in this IC. Each protection circuit operation, which contributes to set high reliability.

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

 
Part Number | BD62105AFVM-TR
Status | Recommended
Package | MSOP8
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Vcc (Max.)[V]

36.0

Power Supply Voltage (Max.)[V]

28.0

Power Supply Voltage (Min.)[V]

8.0

Iout (Max.)[A]

0.5

Iout Peak (Max.)[A]

1

Output On Resistance (Typ.)[Ω]

1.8

Number of Motors

1.0

VREF・PWM

-

Current Limit

-

High Speed Drive

-

Automotive class

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • Single Power Supply Input (rated voltage of 36V)
  • Rated Output Current (peak):0.5A(1.0A)
  • Low ON-Resistance DMOS Output
  • Forward, Reverse, Brake, Open
  • Power Save Function
  • External PWM Control
  • Driver for DC Brush Motor
  • Built-in logic input pull-down resistor
  • Cross-conduction Prevention Circuit
  • Thermal Shutdown Circuit (TSD)
  • Over-current Protection Circuit (OCP)
  • Under Voltage Lock out Circuit (UVLO)
  • Over Voltage Lock out Circuit (OVLO)
  • Ghost Supply Prevention (protects against malfunction when power supply is disconnected)
  • Adjacent Pins Short Protection
  • Inverted Mounting Protection
  • MSOP8 package
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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

  • MSOP8 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration