Mitsubishi M61018GP Datasheet

PRELIMINARY

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)

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ff

ff

C

DESCRIPTION

M61018GP is a semiconductor integrated circuit built-in motor
driver for compact camera.
All power transistors which have been used as external parts so
far are built in by using minute bi-polar process ,so it contributes
to reduction of the part cost and the miniaturization of the system .

FEATURES

• Built-in DC/DC converter (Presser type,TYP 5.0V)

• Built-in Regulator circuit for Auto Focus (Depressor type,TYP 4.1V)

• Built-in IRED drive circuit (TYP Io=1A)

• Built-in DC motor driver circuit of 1.5CH

APPLICATION

Motor driver for compact camera etc.

MITSUBISHI<AV COMMON>

MOTOR DRIVER FOR CAMERA

PIN CONFIGURATION

VWL2

VAF

32 31 30 29 28 27 26 25

VWL1

PGND2

OUT3

OUT2

PGND1

OUT1
SML4

VB2

1

2
3

4

5

M61018GP

6
7
8

M61018GP

SGND

VDD

CT

VREF

NC

VCH

PGND3

24

BF1

23

PGND4

22

BF2

21

BF4

20

BF3

19
18

PGND5

17

SRICONT

RECOMMEND OPERATING CONDITION

Supply voltage range • • • • • • • • • • • • • • • • 1.8 to 3.5V
Rated supply voltage • • • • • • • • • • • • • • • • 3.0V

BLOCK DIAGRAM

VWL2VWL1SML4SML3SML2SML

14 32 1 8 10 11 12

Circuit

Control Logic

Bu

er

driver

BF2

VB

VCH

VDD

VAF

VREF

BF4CONT

25

27

31

30

15

DC/DC
Circuit

VDD

Regulator
Circuit

Buffer
driver

BF4

CT

26

Oscillator

Bu
driver

BF3

VBMON

Battery Check

er

Bu
driver

BF1

910111213141516

SML3

SML2

NC

SML1

VB1SHBF4CONT

VBMON

Outline 32P6B

13

NCN

9 29

OUT1

OUT2

OUT3

SH

SRICONT

7
5

3

16
17

VB

Film
widing

M

M

Lens drive

Shutter drive

1 VB2 VB1

4

DC motor
drive

er

Shutter
drive

VB

LED

20

VB

BF4

Red

-eye

21

19

BF3 BF2 BF1
VB

LED

VB

IRED

28

18 22 24

PGND5PGND4PGND3PGND2PGND

SGND

2

623

1

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MITSUBISHI<AV COMMON>

g

g

g

g

g

,4,11,12,13,14,

ote

tage or under ground voltage

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)

PRELIMINARY

MOTOR DRIVER FOR CAMERA

ABSOLUTE MAXIMUM RATINGS (Ta=25˚C , unless noted)

M61018GP

Parameter

Supply voltage

Supply voltage

Power dissipation

Thermal deratin

Pin input voltageVIF 6.0

Another pin

Operatin

Stora

temperature

e temperature

Sur

e voltage

note1 : As a principle , do not provide reversely.

2 : As a principle , do not provide over supply vol

n

Symbol

VB

VDD 6.0

Pd

K

VI/O

Topr

Tst

Vsurge 1000V over

s

Ratin

4.0

550

4.4

0 to VDD+0.3 V

- 20 to 60

- 40 to 150

+

_

Unit

mW

mW/ ºC

˚C

˚C

Remark

Ta=25˚C

Ta 25˚C

3

note1

note1

>

=

note2

C=100PF
R=1.5K

17pin

.

V

V

V

V

THERMAL DERATING (MAXIMUM RATING)

700

600

500

400

300

200

POWER DISSIPATION Pd(mW)

100

0

20 40 60 80 140

AMBIENT TEMPERATURE Ta (˚C

- 4.4mW/˚C

100 120 160

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MITSUBISHI<AV COMMON>

PRELIMINARY

MOTOR DRIVER FOR CAMERA

ELECTRICAL CHARACTERRISTICS (Ta=25˚C,VB=3.0V,unless otherwise noted)

M61018GP

Classification

Consuming

current

DC/DC
converter

Regulator

Parameter Symbol

Operating supply
voltage range

While STAND BY
consuming current

While STAND BY
consuming current

Usual consuming current mA

Operating start voltage Vstart 1.8

Operating stop voltage Vstop

Oscillation frequency

DUTY

Output voltage

Input stability Vout1

Load stability Vout2

Maximum output voltage

Output voltage VAF

Load stability VAF VDD=5V IAF=0 to 20mA

Ripple voltage

VB V

IB1

IDD1
IDD2

fosc

duty

Vout

Iout

Vrip

VWL1:H,VWL2:H

Consuming current When driver don't operate
(Operating only DC/DC converter)

VB voltage V

VB voltage
C=330pF

VDD voltage

VB=2.0 to 3.3V out=50mA

VB=2.85V Iout=0 to 100mA

VB=2.85V Vout 4.5V
VDD=4.5 to 5.5V IAF=50mA

VB=2.85V Vout 4.5V 10

Test condition

>

=

>

=

Limit

min typ max

1.8 3.0 3.5

5.0

5.0

5.0

10.0

1.0

35K 65K50K

66 90

78

4.5 5.55.0

100

100

100

3.90 4.304.10

-10 10

0

Unit Note

mV

mV

mA

mV

mVp-p

µAVWL1:H,VWL2:H

µA

Hz

%

*1

V

*1

*1

*1

V

*1

*1

*1

*1

V

Response time mSTAF 0CVAF=10µF CVREF=0.1µF 10

Operating voltage

Maximum output current A

Continual maximum

DC
motor driver

Shutter
driver

*1 L=47µH,CVDD=100 µF.

output current

Output saturation voltage V

Spark killer diode
forward voltage

Overheat protection circuit
operating temperature

Overheat protection
hysteresis

Operating voltage

Simple output bias current

Maximum output voltage Isht2 700 mA

Output saturation voltage Vsat(shutter)

Spark killer diode
forward voltage

VB(DC motor)

Iomax t=10S

Iocont

Vsat(DC motor)

VSF(DC motor)

Taohp

Taohp

VB(shutter)

Isht1

VSF(shutter)

VB voltage

Io=500mA

Io=600mA

VB voltage

1 Between SRICONT to GND

Io=500mA SRICONT=0V

Io=600mA 1.5 V

Upper side+Lower side
(saturation voltage total)

1.6 3.5

1.8

500

0 0.5

1.5

135 165150

25 ˚C

1.6

480 580

5540

3.5

680

0.5

V

mA

V

˚C

V

mA

V

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MITSUBISHI<AV COMMON>

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)

PRELIMINARY

M61018GP

MOTOR DRIVER FOR CAMERA

ELECTRICAL CHARACTERRISTICS(cont.) ( Ta=25˚C,VB=3.0V,unless otherwise noted)

Classification

Buffer1

Buffer2

Buffer3

Buffer4

Parameter

Operating voltage

Maximum output current

Output saturation voltage Vsat(BF1)

Operating voltage

Maximum output current

Output saturation voltage Vsat(BF2)

Operating voltage

Maximum output current

Output saturation voltage Vsat(BF3)

Operating voltage

Maximum output current

Output saturation voltage Vsat(BF4)

Input current

H input voltage

Symbol

VB(BF1)

Ibf1

VB(BF2)

Ibf2

VB(BF3)

Ibf3

VB(BF4)

Ibf4

Ibf4cont

VinH

Limit

Test condition

VB voltage

t=1S

Io=1A

VB voltage

t=1S
Io=500mA
VB voltage V

t=1S
Io=500mA
VB voltage

Io =100mA

BF4CONT=0V

min typ max

1.6 3.5

2.0

1.6

800

1.6

800

1.6

150

Unit Note

0.5

3.5

0.5

3.5

0.5

3.5

0.5

6.0

V

A

V

V

mA

V

mA

V
V

mA

V

µA-50-70 -30

V4.2

BC

L input voltage

Output voltage Vbc

VinL

VB=1.6 to 3.5V

2/3VB

-0.15

2/3VB

2/3VB
+0.15

V0.30

V

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PRELIMINARY

g

Interface

MITSUBISHI<AV COMMON>

M61018GP

MOTOR DRIVER FOR CAMERA

Terminal name

SML1
SML2
SML3
SML4

VWL1
VWL2

Circuit dia

VDD

VDD

VDD

ram

VDD

Parameter

"H" input
voltage

"L" input
voltage

"H" input
current

"L" input
current

"H" input
voltage

"L" input
voltage

"H" input
current

"L" input
current

2.0

0

-60 -20-40

VDD

-0.3

0

-70 -45

Limit

Typ.Min.

Max.

6.0

0.3

3.0

6.0

0.3

3.0

-25

Unit

V

µA

V

µA

Test
condition
and note

VIH=5.5V

VIL=0V

VIH=5.5V

VIL=0V

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PRELIMINARY

VWL truth table

MITSUBISHI<AV COMMON>

M61018GP

MOTOR DRIVER FOR CAMERA

VWL1

H
H
L
L

VWL2

H
L
L
H

Output OFF condition
Oscillation start (Oscillator ON) condition
DC/DC converter (5V)output condition
DC/DC&VAF regulator output condition VBMON output condition

Output condition

*It needs the interval over 2mS in case of moving from the oscillation on to the output condition of DV/DC converter.

SML truth table

Motor each output Buffer each output

OUT1 OUT2 OUT3

OFF

OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF

OFF

H

L
L

OFF

OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF

OFF

L

OFF

H

OFF

L

OFF
OFF

H

L
L

L

H

L
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF

Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by

Stand-by

Stand-by

Stand-by

Stand-by
Stand-by

Stand-by
Stand-by

ON

ON

BF1 BF2 BF3SH
OFF
OFF
OFF

OFF
OFF
OFF
OFF
OFF
OFF
OFF

ON

ON
OFF
OFF
OFF
OFF

OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF

ON

OFF

ON

OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF

ON
ON

Note

MOTOR1
control

MOTOR2
control

Shutter control

BF1

Shutter+BF1

BF2
BF3

SML1

H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L

INPUT

SML2

H
H
H
H
L
L
L
L
H
H
H
H
L
L
L
L

SML3

H
H
L
L
H
H
L
L
H
H
L
L
H
H
L

L

SML4

H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L

MOTOR1
Stand-by

Forward
rotation

Reverse
rotation

Brake
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by

MOTOR2

Stand-by
Stand-by
Stand-by
Stand-by
Stand-by

Forward
rotation

Reverse

Brake
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by
Stand-by

*Please pass through the Brake or Stand-by mode by all means in case of moving from forward rotation to Reverse

rotation or from Reverse rotation to forward rotation by the motor control.

(ex.)Forward rotation --> Brake --> Reverse rotation, Reverse rotation-->Stand-by --> Forward rotation

BF4 truth table

Input Output

BF4CONT

H
L

BF4
OFF

L

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PRELIMINARY

Sequence Time chart example

Input signal

VB

VWL1

VWL2

Output signal

VDD

MITSUBISHI<AV COMMON>

M61018GP

MOTOR DRIVER FOR CAMERA

VAF

IC control content

Oscillator
Control SW

1mS

2mS 5mS

Regulator(VAF) : ON

DC/DC converter(VDD) : ON

Oscillator : ON

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MITSUBISHI<AV COMMON>

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PRELIMINARY

M61018GP

MOTOR DRIVER FOR CAMERA

Note regarding these materials

• These materials are intended as reference to assist our customers in the selection of the Mitsubishi
semiconductor product best suited to the customer's application; they do not convey any license
under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric
Corporation or a third party.

• Mitsubishi Electric Corporation assumes no responsibility for any damage, or infringement of any
third-party's right,originating in the use of any product data, diagrams, charts of circuit application
examples contained in these materials.

• All information contained in these materials, including product data, diagrams and charts, represent
information on products at the time of publication of these materials, and are subject to change by
Mitsubishi Electric Corporation without notice due to product improvements or other reasons.
It is therefore recommended that customers contact Mitsubishi Electric Corporation or an
authorized Mitsubishi Semiconductor product distributor for the latest product information before
purchasing a product listed herein.

• Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a
device or system that is used under circumstances in which human life is potentially at stake.
Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product
distributor when considering the use of a product contained herein for special applications, such as
apparatus or systems for transportation, vehicular, medical, aerospace, nuclear repeater use.

• The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in
whole or in part these materials.

• If these products or technologies are subject to the Japanese export control restrictions, they must
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Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the
country of destination is prohibited.

• Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product
distributor for further details on these materials or the products contained therein.

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