TDA5147CH - 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip

Product Overview

NXP

TDA5147CH 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip by NXP - Datasheet Preview — Datasheet preview – TDA5147CH

Datasheet Details

Part number	TDA5147CH
Manufacturer	NXP
File Size	196.66 KB
Description	12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
Datasheet	TDA5147CH Datasheet
Additional preview pages of the TDA5147CH datasheet.

Product details

Description

plastic quad ﬂat package; 64 leads (lead length 1.6 mm); body 14 × 14 × 2.7 mm TDA5147CH Retract circuit operates down to 2 V Internal thermal sense circuitry with an over temperature shut down option Internal boost voltage generator Sleep mode. Output active 15 °C before general thermal shutdown. Hard disk drive for Personal Computer products.

Features

Spindle motor driver.
Internal 2 A peak current power drivers.
Low Rds(on) (1 Ω maximum total) for high, low and isolation drivers.
Induction sense start-up option.
External current sense resistor.
Soft switching on both upper and lower drivers.
Programmable linear or Pulse Width Modulation (PWM) spindle mode.
Provide spindle active dynamic braking mode. Voice coil motor driver.
1.2 A VCM power driver.
Maximum of 1.

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Published: Apr 23, 2005 |