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DRV8662 Piezo Haptic Driver

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Description

DRV8662 SLOS709C * JUNE 2011 * REVISED DECEMBER 2022 DRV8662 Piezo Haptic Driver with Integrated Boost Converter 1 .
The DRV8662 is a single-chip piezo haptic driver with integrated 105 V boost switch, integrated power diode, and integrated fully-differential amplif.

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Features

* High-Voltage Piezo Haptic Driver
* Drives up to 100 nF at 200 VPP and 300 Hz
* Drives up to 150 nF at 150 VPP and 300 Hz
* Drives up to 330 nF at 100 VPP and 300 Hz
* Drives up to 680 nF at 50 VPP and 300 Hz
* Differential Output
* Integrated

Applications

* Mobile Phones
* Tablets
* Portable Computers
* Keyboards and Mice

DRV8662 Distributors

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Piezo Haptic Driver Texas Instruments
Texas Instruments DRV8662-like datasheet