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BD6757KN - 7ch System Lens Drivers

This page provides the datasheet information for the BD6757KN, a member of the BD6889GU 7ch System Lens Drivers family.

Datasheet Summary

Description

BD6757KN and BD6889GU motor drivers provide 6 Full-ON Drive H-bridge channels and 1 Linear Constant-Current Drive H-bridge channel.

Stepping motors can be used for the auto focus, zoom, and iris, making it possible to configure a sophisticated, high precision lens drive system.

Features

  • ) Subminiature grid array package: 5.0  5.0  1.2mm3 (BD6889GU) 2) DMOS output allowing a range power supply: 2.0V to 8.0V (BD6757KN) 3) Low ON-Resistance Power MOS output: Full-ON Drive block with 1.3Ω Typ. and Linear Constant-Current Drive block with 0.9Ω Typ. (BD6757KN, BD6889GU) 4) Built-in two digital NPN transistor circuits for photo-interrupter waveform shaping: Input-dividing type with output pull-up resistance (BD6757KN) 5) Built-in four digital NPN transistor circuits for photo-interr.

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Datasheet preview – BD6757KN

Datasheet Details

Part number BD6757KN
Manufacturer ROHM
File Size 472.48 KB
Description 7ch System Lens Drivers
Datasheet download datasheet BD6757KN Datasheet
Additional preview pages of the BD6757KN datasheet.

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Full PDF Text Transcription

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SystemLensDriverSeriesforDigitalStillCameras/Single-lensReflexCameras 7ch System Lens Drivers for DigitalStillCameras/Single-lensReflexCameras BD6757KN, BD6889GU No.09014EAT04 ●Description BD6757KN and BD6889GU motor drivers provide 6 Full-ON Drive H-bridge channels and 1 Linear Constant-Current Drive H-bridge channel. Stepping motors can be used for the auto focus, zoom, and iris, making it possible to configure a sophisticated, high precision lens drive system. ROHM’s motor drivers are both compact, multifunctional, and enable advanced features such as lens barrier and anti shock. ●Features 1) Subminiature grid array package: 5.0  5.0  1.2mm3 (BD6889GU) 2) DMOS output allowing a range power supply: 2.0V to 8.
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