BD64547MUV (新產品)
System Motor Driver for Printers

This is a system motor driver with integrated 2ch H-bridge driver, 2ch step-down switching regulator (SWREG) with built-in Power MOS, and Reset output

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD64547MUV-E2
狀態 | 推薦品
封裝 | VQFN048V7070
單位數量 | 1500
最小包裝數量 | 1500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Vcc (Max.)[V]

50.0

Power Supply Voltage (Max.)[V]

45.0

Power Supply Voltage (Min.)[V]

9.0

Iout (Max.)[A]

2.0

Type

Stepping, DC

Usage

IJP, Photo Printer, etc.

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

功能:

  • Low ON-resistance Output H-Bridge Driver (2ch)
  • Built-in Regular Current Chopping Function
  • Over-current Protection (OCP) in H-Bridge Driver
  • 3-line Serial Type Interface
  • SWREG (CH1) with Built-in P-ch Power DMOS FET
  • High Efficiency SWREG Function
  • Soft Start Function in SWREG
  • Over-current Protection (OCP) in SWREG
  • Output Under Voltage Protection (UVLO) in SWREG
  • SWREG Enable Function
  • Thermal Shutdown Function (TSD)
  • Power ON Reset
  • VBB Drop Detection Function
  • Ultra-thin Type, High Heat Dissipation Package

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

Packaging & Quality

Manufacturing Data

  • Factory Information