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SI9961

12-V Voice Coil Motor Driver

SI9961 Features

* D 1.8-A H-Bridge Output D Class B Linear Operation D Externally Programmable Gain and Bandwidth D Undervoltage Head Retract D Rail-to-Rail Output Swing D Programmable Retract Current D Single 12-V Supply D Low Standby Current D System Voltage Monitor with Fault Output DESCRIPTION The Si9961 is a li

SI9961 General Description

The Si9961 is a linear actuator (voice coil motor) driver suitable for use in disk drive head positioning systems. The Si9961 contains all of the power and control circuitry necessary to drive the VCM that is typically found in 31/2-inch hard disk drives and optical disk drives. The driver is capabl.

SI9961 Datasheet (69.56 KB)

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Datasheet Details

Part number:

SI9961

Manufacturer:

Vishay ↗ Siliconix

File Size:

69.56 KB

Description:

12-v voice coil motor driver.

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SI9961 12-V Voice Coil Motor Driver Vishay Siliconix

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