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DRV201A Voice Coil Motor Driver

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Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV201A SLVSBN6A * JUNE 2013 * REVISED AUGUS.
The DRV201A is an advanced voice coil motor driver for camera auto focus.

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Features

* 1 Configurable for Linear or PWM Mode VCM Current Generation
* High Efficiency PWM Current Control for VCM
* Advanced Ringing Compensation
* Integrated 10-bit D/A Converter for VCM Current Control
* Protection
* Open and Short-Circuit Detection

Applications

* Cell Phone Auto Focus
* Digital Still Camera Auto Focus
* Iris and Exposure Controls
* Security Cameras
* Web and PC Cameras

DRV201A Distributors

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Voice Coil Motor Driver Texas Instruments
Texas Instruments DRV201A-like datasheet