M63029FP View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

M63029FP

Spindle Motor and 5ch Actuator Driver

Renesas Electronics 

M63028/029FP

Block Diagram

M63028FP:FG X 3

M63029FP:FG X 1

s

s

FG

FG

Reverse

Detect

HU+

HU-

HV+

HV-

HW+

HW-

120˚

MATRIX

Hall Bias

CTL

amp.

Current

comp.

SPIN

REF

Direction

comp.

SL1IN

SL2IN

FOIN

TOIN

X12

s

s

Logic

Logic

CTL

amp.

Current

comp.

Direction

comp.

Reg

CTL

amp.

Current

comp.

Direction

comp.

VM1

TSD

BIAS

Brake select

Frequency

generator

Regulator

5V power supply

X12

X8

MU1

MU2

OSC

5VCC

LOIN+

VM3

LO-

LO+

Rev.1.0, Sep.16.2003, page 2 of 21

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