TDA5147CH データシートの表示（PDF） - Philips Electronics

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TDA5147CH

12 V Voice Coil Motor (VCM) driver and spindle motor drive combination chip

Philips Electronics 

Philips Semiconductors

12 V Voice Coil Motor (VCM) driver and

spindle motor drive combination chip

QUICK REFERENCE DATA

SYMBOL

PARAMETER

Supply voltage

VCC5

VCCA12

VCCS12

VCC1V12

VCC2V12

analog supply voltage 1

analog supply voltage 2

power supply for spindle motor drivers

power supply 1 for VCM driver

power supply 2 for VCM driver

Drivers

Ispin(max)

IVCM(max)

maximum spindle current

maximum VCM current

Preliminary specification

TDA5147CH

MIN.

TYP.

MAX.

UNIT

4.5

5.0

10.8

12

10.8

12

10.8

12

10.8

12

5.5

V

13.2

V

13.2

V

13.2

V

13.2

V

−

2

−

A

−

1.2

−

A

1997 Jul 09

3

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