M61018GP(2003) Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

M61018GP
(Rev.:2003)

MOTOR DRIVER FOR CAMERA

Renesas Electronics 

M61018GP

Application Example

MICON

A/D

MICON PORT

BATTERY

C4

VWL VWL SML SML SML SML

CT VBMON 2 1 4 3 2 1

VB2 VB1 NC NC

26

14 32 1 8 10 11 12 4 13 9 29

L1

C5 VB

MICON

PORT

VCH

25

D1

DC/DC

Circuit

Oscillator Battery Check

Circuit

Film

OUT1

widing

7

VDD

27

C1

VDD

C2

31

VAF

Regulator

Circuit

Control Logic

DC motor

drive

OUT2

5

OUT3 3

M

R=1 to 3Ω

M

Lensdrive

VB Shutter drive

30

C3 VREF

BF4CONT 15

Buffer

driver

BF4

Buffer

driver

BF3

Buffer

driver

BF2

Buffer

driver

BF1

Shutter

drive

SH

16

SRICONT

17

R=1 to 3Ω

20 BF4

19 BF3

VB

VB

VB

LED

LED

21 BF2

VB

Red

23 BF1 28 18 22 24 2 6

IRED

SGND PGND PGND PGND PGND PGND

54

32

1

R=1Ω,0.5W

(Constant current

by this Resistor)

-eye

IMAX=500mA

IMAX=500mA

IMAX=100mA

IMAX=2A

C1:100µF ALUMINUM ELECTROLYTIC CAPACITOR + 2.2µF CERAMIC CAPACITOR

C2:10µF TANTALUM OR ALUMINUM ELECTROLYTIC CAPACITOR

C3:0.01µF CERAMIC CAPACITOR

C4:330pF CERAMIC CAPACITOR

C5:220µF ALUMINUM ELECTROLYTIC CAPACITOR

L1:47µH(SUMIDA ELECTRIC CO.,LTD. :CDRH62B-470MC)

D1:SCHOTTKY BARRIER DIODE(ROHM CO.,LTD.:RB461F)

Note1:Please be separate, and connect SGND with Battery GND.

Note2:Please be separate, and connect PGND3 with Battery GND.

Rev.1.0, Sep.19.2003, page 13 of 17

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