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R2A30440NP - 6-Channel Motor Driver

Datasheet Summary

Features

  • CMOS process adoption and 1ch-4ch using D class amplifier to achieve low power consumption.
  • A small 40-pin QFN package 5mm x 5mm, t=0.80mm (max) is used.
  • Built-in autonomous drive circuit controlled by serial settings (self propelled control).
  • 1ch/2ch and 3ch/4ch are capable of 2-2 phase stepper drive, 1-2 phase (100%) stepper drive, 1-2 phase (70%) stepper drive and 256/512/1024 resolution micro-steps.
  • 3ch/4ch is capable of constant voltage drive.
  • 5ch is capab.

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Datasheet Details

Part number R2A30440NP
Manufacturer Renesas
File Size 200.59 KB
Description 6-Channel Motor Driver
Datasheet download datasheet R2A30440NP Datasheet
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Full PDF Text Transcription

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R2A30440NP 6-Channel Motor Driver IC for DSC, DVC and Surveillance Cameras Datasheet R19DS0063EJ0100 Rev.1.00 May 10, 2012 Overview The R2A30440NP is a semiconductor integrated circuit that incorporates driver circuits suitable for motors in digital cameras. The terminal arrangements are basically identical to that of R2A30423NP. Features  CMOS process adoption and 1ch-4ch using D class amplifier to achieve low power consumption.  A small 40-pin QFN package 5mm x 5mm, t=0.80mm (max) is used.  Built-in autonomous drive circuit controlled by serial settings (self propelled control)  1ch/2ch and 3ch/4ch are capable of 2-2 phase stepper drive, 1-2 phase (100%) stepper drive, 1-2 phase (70%) stepper drive and 256/512/1024 resolution micro-steps.
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