Mitsubishi M63013FP Datasheet

M63013FP

Preliminary

PIN CONFIGURATION

(Top View)

Package outline : 42 PIN POWER SSOP (42P9R-B)

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GND

LOIN+

MU2

LO+

RSL

SL-

VURSP

HW+

HV+

HU+

This IC is 1 chip driver IC for spindle motor and 4 channel actuators. All of the motor and actuator of optical disk drive system (CD-ROM etc.) can be drived by only this IC.

This IC has current control drive system for Focus, Tracking, Spindle and Slide channel drive, also has a direct PWM control system for Spindle and Slide channels drive due to reducing IC power dissipation.

This IC has three voltage supply terminals (for Spindle, Slide/Loading and Focus/Tracking) , and these voltage supply can be set separately.

Further more this IC has an operational amplifier for Slide input, FG amplifier, thermal shut down circuit, standby circuit, channel select function, reverse rotation detect circuit and Short braking select.

252627282930313233343536373839404142222324

GND

GNDHBFG

TOIN

LOIN-

OSC

FO+

RTO

OPIN-

SPIN

5VCC

VM1

FG

Reverse

Detect

CTL

amp.

Frequency

generator

Direction

comp.

CTL

amp.

Direction

comp.

Hall Bias

Regulator

BIAS

TSD

FG

HU+

HU-

HV+

HV-

HW+

HW-HBREF

SPIN

TOIN

FOIN

OPIN-

OSC

MU2

MU1

+ -

sssss

s

5VCC

LOIN-

5VCC

5Vpower

supply

LOIN+

Current

comp.

Current

comp.

[FEATURES]

MITSUBISHI SEMICONDUCTORS

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

MU1

VM23

LO-

SL+

W

HW-

HV-

HU-

[APPLICATION]

CD-ROM, DVD, DVD-ROM, DVD-RAM ,Optical disc related system,etc

RFO

VM4

TOTO+

FO-

SLIN

FOIN

REF

[BLOCK DIAGRAM]

Spindle Slide

Focus

Tracking

1

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Loading

REV990607

M63013FP

Preliminary

SYMBOL

TERMINAL

TERMINAL FUNCTION

TERMINAL

TERMINAL FUNCTION

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42

Loading non-inverted output

LO+

Loading inverted output

LO-

HW-

HW+

HV- sensor amp. input

HV-

RSL

Slide current sense

Motor drive output U

U

Spindle current sensie

RSP

GND

GND1420

29

HW+ sensor amp. input

HW- sensor amp. input

HV+ sensor amp. input

HV+

HU- sensor amp. input

HU-

HU+

HU+ sensor amp. input

35

9

SL+

Slide non-inverted output

34

10

SL-

Slide inverted output

33

GND

11

GND

GND32OPIN-

12

W

Motor drive output W

31

13

V

Motor drive output V

30

MU2

mute 2

mute 1

MU1

VM23

LOIN+

Loading control input(+)

SLIN

Slide control input

SPIN

Tracking control voltage input

PWM carrier oscilation set

OSC

HB

Bias for Hall Sensor

FG

Frequency generator output

FOIN

Focus control voltage input

TOIN

Spindle control voltage input

Focus inverted output

FO-

TO-

Tracking inverted output

TO+

Tracking non-inverted output

VM4

REF

Focus non-inverted output

FO+

Reference voltage input

VM1

Operational amplifier imverted input

Motor Power Suppry 3(for Slide/Loading)

Motor Power Suppry 4(for FS and TS)

Motor Power Suppry 1(for Spindle)

LOIN-

Loading control input(-)

5VCC

5V Power Suppry

RFO

RTO

Current feedback terminal for Focus

Current feedback terminal for Tracking

[PIN FUNCTION]

MITSUBISHI SEMICONDUCTORS

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

2

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REV990607

M63013FP

Preliminary

SYMBOL

PARAMETER

CONDITIONS

RATING

Unit

Motor power supply 4

Focus and Tracking power supply

Motor Output Current A

Free Air and on the grass epoxy board

Thermal derating

Operating temperature

Maximum input voltage

*note1 ; The ICs must be operated within the Pt (power dissipation) or the area of safety operation

*note 1

Focus,Tracking and Loading output current

MU1,MU2,Hw-,Hw+,Hv-,Hv+,Hu-,Hu+,REF, SPIN,TOIN,FOIN,OSC,OPIN-,LOIN-,LOIN+

Free Air and on the grass epoxy board

Motor power supply 1

5V power supply

Motor Output Current B

*note 1

Spindle and Slide output current with external shottky diode

SYMBOL

PARAMETER

LIMITS

VM1 power supply(for Spindle)

VM4 power supply(for Focus and Tracking)

Spindle and Slide OutputCurrent

Focus, Tracking and Loading Output Current

Motor power supply 2

VM23 power supply(for Slide and Loading)

[ABSOLUTE MAXIMUM RATING] (Ta=25ºC)

MITSUBISHI SEMICONDUCTORS

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

5VCC

VM1

VM23

Motor power supply 23

Spindle power supply Slide and Loading power supply

VM4

IoA IoB

Vin

of terminals

Pt

Power dissipation

Kθ mW / ºC Tj

Junction temperature

Topr

Tstg

Storage temperature

7

15 15

15

1.2

1.0

0 to 5VCC

2.6

20.8 150

-20 to +75

-40 to +150

V V

V

A A

V

W

ºC ºC ºC

The spindle and slide output terminal is needed external shottky diode between each output and GND when it is used above 0.6A. Discription(IoA) is case of with external shottky diode.

[RECOMMENDED OPERATING CONDITIONS] (Ta=25ºC )

minimum typical maximum

VM1

VM23 4.5

VM4

IoA

*note2

IoB

*note2 The spindle and slide output terminal is needed external shottky diode between each output and GND when it is used above 0.6A. Discription(IoA) is case of with external shottky diode.

6

30

12 12

5

0.5

13.2

13.24.5

1.0

0.8 120

Unit

V

A A

KHzFosc

3

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REV990607

M63013FP

Preliminary

Ambient Temperature Ta (ºC)

(W)

Icc1

Icc2mAFosc

KHz

5VCC,VM1, VM23, VM4 current

µA

5VCC,VM1, VM23, VM4 current under Sleep

SYMBOL

PARAMETER

Supply current

CONDITIONS

MIN

TYP

MAX

PWM carrier frequency

(MU1 = MU2 =0V)

OSC : with 180pF

VinREF

V

REF input voltage range

VMULO

V

MUTE terminal low voltage

MU1,MU2

VMUHI

V

IMU

µA

Mute terminal input current

at 5V input voltage

IinREF

µA

REF input voltage range

VREF=1.65V

(Ta=25ºC, 5VCC=VM4=5V,VM1=VM23=12V unless otherwise noted.)

VinOP

V5OPamp input voltage range

IinOP

OPamp input current

µA

VofOP

OPamp input offset voltage

VoutOP

V

OPamp output voltage range

MUTE terminal high voltage

MU1,MU2

[THERMAL DERATING]

6.0

5.0

4.0

3.0

2.0

1.0

0 25 50 75 100 125 150

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

3.6W

using N-type board

2.6W

using P-type board

MITSUBISHI SEMICONDUCTORS

This IC's package is POWER-SSOP, so improving the board on which the IC is mounted enables a large power dissipation without a heat sink.

For example, using an 1 layer glass epoxy resin board, the IC's power dissipation is 2.6W at least. And it comes to 3.6W by using an improved 2 layer board.

The information of the N, P type board

is shown in attached.

[ELECTRICAL CHARACTERISTICS]

Common

Sleep current

OPIN-

OPIN-=1.65V

REF=1.65V(OPIN-=OPOUT ;buffer)

-10

0.5Io=-2.0 to +2.0mA

LIMITS

Unit

60

78

30

110

0

0-1.0 -0.15

+10

mV

4.5

4

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1.0

-10

3.0

3.3

+10

0.8

500

REV990607

M63013FP

Preliminary

Vdyc1

Vdead1-

V

Vin1

V

mV

SYMBOL

PARAMETER

Dynamic range of output

CONDITIONS

LIMITS

MIN

TYP

MAX

Control voltage input range 1

Control voltage dead zone 1

SPIN

Gvo1

V/V

Control gain 1

Gio1=Gvo1/ Rs [A/V]

Vlim1F

V

Control limit 1F

VHmin

mVp-p

VHBVHB output voltage

IHB

mA

HB terminal sink current

VHcom

V

common mode input range

Hall sensor amp.

input signal level

Hall sensor amp.

mV

Vdead1+

SPIN<REF

REF<SPIN

Ilim1F=Vlim1F/ Rs [A]

at Load current (IHB)=10mA

[REVERSE]

[FORWARD]

Hu+,Hu-,Hv+,Hv-,Hw+ ,Hw-

(Ta=25ºC, 5VCC=VM4=5V,VM1=VM23=12V unless otherwise noted.)

Vdead2-

V

Vin2

V

mV

SYMBOL

MIN

TYP

MAX

Control voltage input range 2

Control voltage dead zone 2

SLIN

Gvo2

V/V

Control gain 2

Vlim2

V

Control limit 2

Tdon

Output turn-on delay

Tdoff

Output turn-off delay

mV

Vdead2+

SLIN < REF

REF < SLIN

Tdsw

Output switching delay

Ileak

Output leak current

MU1=MU2=5v,MU1=MU2=0v

Vdyc2

Dynamic range of output

(Ta=25ºC, 5VCC=VM4=5V,VM1=VM23=12V unless otherwise noted.)

MU1=MU2=0V or MU1=MU2=5V or MU1=5V/MU2=0V

at VM23=5[V]

at VM23=12[V]

[REVERSE]

[FORWARD]

Vlim1R

Control limit 1R

Ilim1R=Vlim1R/ Rs [A]

V

[ELECTRICAL CHARACTERISTICS]

Spindle

MITSUBISHI SEMICONDUCTORS

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

Unit

Io=0.5 [A]

-80

0

0.85

0.4

1.3

60

10.810.3

-40

+40

+80

50

1.0 1.15

0.5

0.410.27 0.34

3.7

1.20.6 0.85

30

0

0.6

Slide

PARAMETER

LIMITS

CONDITIONS

3.83.3

Io=0.5 [A]

-80 0

10.810.3

-40 +40

0

Gio2=Gvo2/ Rs [A/V]

Ilim2=Vlim2/ Rs [A] 0.5

0.85

0.43

1.0

3.5

5.0

-100

0

+80

5

1.15

0.58

2.01.0

7.0

10.0 100

Unit

µsec

µA

5

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REV990607

M63013FP

Preliminary

MIN

TYP

MAX

MIN

TYP

MAX

FUNCTION START TEMPERATURE OF IC

FUNCTION STOP TEMPERATURE OF IC

Thermal Shut Down

Vdyc3

V

Vin3VSYMBOL

PARAMETER

CONDITIONS

LIMITS

MIN

TYP

MAX

Control voltage input range3

Gvo3

Control gain 3

Voff1

mV

Output offset voltage

Dynamic range of output

LOIN+,LOIN-

(Ta=25ºC 5VCC=VM4=5V,VM1=VM23=12V unless otherwise noted.)

VM23=5[V]

VM23=12[V]

Vdyc4

V

Vin4VSYMBOL

PARAMETER

CONDITIONS

LIMITS

MIN

TYP

MAX

Control voltage input range 4

Gvo4

dB

Control gain 4

Voff2

Output offset voltage

Dynamic range of output

FOIN,TOIN

(Ta=25ºC, 5VCC=VM4=5V,VM1=VM23=12V unless otherwise noted.)

VM4=5[V]

VM4=12[V]

mV18dB

mV

[ELECTRICAL CHARACTERISTICS]

Loading

MITSUBISHI SEMICONDUCTORS

SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

Unit

Focus / Tracking

Io=0.5[A]

(LO+) - (LO-)

(LOIN+) - (LOIN-)

(LO+) - (LO-)

Io=0.5[A]

VM1=12[V]

RFO (RTO)-FO-(TO-)

FOIN(TOIN)-REF

RFO (RTO)-FO-(TO-)

at REF=FOIN(TOIN)=1.65V

LOIN+=LOIN-=5V

LOIN+=LOIN-=1.65V

0

16.6

-100

0

-5

3.83.3

10.810.3 5

19.3

0

+100

+50-50

Unit

4.23.8

7.66.8 5

-8.0-6.7

0

-9.4

+5

[THERMAL CHARACTERISTICS]

SYMBOL PARAMETER

TSD

160

6

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130

Unit

ºC

REV990607

Mitsubishi M63013FP Datasheet

Specifications and Main Features

Frequently Asked Questions

User Manual