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BD6758KN - 5-Channel System Lens Driver

This page provides the datasheet information for the BD6758KN, a member of the BD6370GUL 5-Channel System Lens Driver family.

Datasheet Summary

Description

The BD6758MWV and BD6758KN are motor drivers that integrate 4 Full-ON type H-Bridges and 1 Linear Constant-Current type H-Bridge.

These devices are intended to drive a stepping motor for auto focus system, and to drive DC motors for zoom and iris.

Features

  • Low ON-Resistance Power CMOS Output.
  • Drive Mode Switch Function.
  • High-Precision(±3%) Linear Constant-Current Driver.
  • Phase Compensation Capacitor-Free Design for Linear Constant-Current Drive Block.
  • High-Precision (1.2V±3%) Reference Voltage.
  • Under Voltage Locked Out Protection & Thermal Shut Down Circuit Key Specifications.
  • Power Supply Voltage Range: 2.5V to 5.5V.
  • Motor Power Supply Voltage Range: 2.5V to 5.5V.
  • Circuit Current(No Signal & No L.

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Datasheet preview – BD6758KN

Datasheet Details

Part number BD6758KN
Manufacturer ROHM
File Size 798.15 KB
Description 5-Channel System Lens Driver
Datasheet download datasheet BD6758KN Datasheet
Additional preview pages of the BD6758KN datasheet.
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Full PDF Text Transcription

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Datasheet Motor Drivers for Digital Still Cameras 5-Channel System Lens Driver for Digital Still Cameras BD6758MWV BD6758KN General Description The BD6758MWV and BD6758KN are motor drivers that integrate 4 Full-ON type H-Bridges and 1 Linear Constant-Current type H-Bridge. These devices are intended to drive a stepping motor for auto focus system, and to drive DC motors for zoom and iris. Features  Low ON-Resistance Power CMOS Output  Drive Mode Switch Function  High-Precision(±3%) Linear Constant-Current Driver  Phase Compensation Capacitor-Free Design for Linear Constant-Current Drive Block  High-Precision (1.2V±3%) Reference Voltage  Under Voltage Locked Out Protection & Thermal Shut Down Circuit Key Specifications  Power Supply Voltage Range: 2.5V to 5.
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