BD65494MUV
1-Channel Lens Driver for Single-lens Reflex Cameras

The BD65494MUV motor driver provides 1 Full-On Driver H-Bridge channel. This driver features wide range operating from 2.0V and low power consumption by fast switching speed in a compact surface mount package.

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

Product Detail

 
Part Number | BD65494MUV-E2
Status | Recommended
Package | VQFN016V3030
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Vcc (Max.)[V]

10.0

Power Supply Voltage (Max.)[V]

9.0

Power Supply Voltage (Min.)[V]

2.0

Iout (Max.)[A]

1.0

Iout Peak (Max.)[A]

2.5

Output On Resistance (Typ.)[Ω]

0.55

Number of Motors

1.0

VREF・PWM

-

Current Limit

-

High Speed Drive

Yes

Automotive class

No

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

Features:

・ Low ON-Resistance Power DMOS output: upper & lower total 0.55Ω(Typ.)
・ Range of motor power supply voltage: 2.0V to 9.0V
・ Charge pump-less type with p-channel DMOS for the upper side transistor
・ H-Bridge output current (DC): 1.0A
・ H-Bridge output current (Peak): 2.5A
・ The highest performance in switching speed: 200ns(Turn on time), 60ns(Turn off time)
・ Drive mode switch function (EN/IN & IN/IN)
・ With built-in Under Voltage Locked Out protection & Thermal Shut Down circuit
・ Stand-by current: 0μA(Typ.)

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

  • VQFN016V3030 Footprint / Symbol
  • VQFN016V3030 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 Non-use Declaration
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

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