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SI9961 12-V Voice Coil Motor Driver

SI9961 Description

Si9961 Vishay Siliconix 12-V Voice Coil Motor Driver .
The Si9961 is a linear actuator (voice coil motor) driver suitable for use in disk drive head positioning systems.

SI9961 Applications

* Introduction User-Programmable Gains The Si9961 Voice Coil Motor (VCM) driver integrates the active feedback and drive components of a head-positioning servo loop for high-performance hard-disk applications. The Si9961 operates from a 12-V ("10%) power supply and delivers 1 A of steady-state output

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Vishay Siliconix SI9961-like datasheet