TDA5149G

12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip

NXP

TDA5149G Features

* General features

* Single-chip voice coil motor driver and spindle motor pre-driver

* Internal voltage reference generator

* Programming of timing parameters via the serial bus

* Control of sleep, brake and disable modes for both the VCM and spindle via the serial bus

TDA5149G General Description

The TDA5149G is a combination of a voice coil motor driver and a spindle motor pre-driver, capable of operating 12 V high-performance hard disk drives. The device integrates a spindle pre-driver that drives three external N-channel power MOSFETs in order to drive a three-phase brushless, sensorless .

TDA5149G Datasheet (148.68 KB)

TDA5149G Datasheet Preview — Preview of TDA5149G PDF

Datasheet Details

Part number:

TDA5149G

Manufacturer:

NXP ↗

File Size:

148.68 KB

Description:

12 v voice coil motor vcm driver and spindle motor pre-driver combination chip.
INTEGRATED CIRCUITS DATA SHEET TDA5149G 12 V Voice Coil Motor (VCM) driver and spindle motor pre-driver combination chip Product speciﬁcation File u.

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TDA5149G Voice Coil Motor VCM driver and spindle motor pre-driver combination chip NXP

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TDA5149G Features

TDA5149G General Description

Datasheet Details

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Description:

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