RS5RJ1548B-T1 查看數據表（PDF） - RICOH Co.,Ltd.

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RS5RJ1548B-T1

VFM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR

RICOH Co.,Ltd. 

RS5RJ

100µH

IIN

A

VSS

LX

CE EXT

VDOUT VDD

VDIN VOUT

CVDD

22µF

+

1µF

CIN

+

+ COUT

1µF

VIN

Digitizing Oscilloscope

100Ω

A

Pulse Generator

Test Circuit 6

100µH

220Ω

VIN

100Ω

CIN +

Pulse

Generator

1µF

VSS

LX

CE EXT

VDOUT VDD

VDIN VOUT

Digitizing Oscilloscope

CVDD +

22µF

+ COUT

1µF

Test Circuit 7

L

D

VIN

NPN Tr

IIN A

CIN

Rb

Cb

RS5RJ

EXT

VDD

CE

VOUT

VSS

CVDD

COUT

VOUT

VDD

Load

A

A IOUT

IDD

Test Circuit 8

L

:47µH(SUMIDA ELECTRIC CD105)

D

:Schottky Diode (HITACHI HRP22)

CIN :220µF(Aluminum electrolytic Type)

Rb :220Ω

Cb

CVDD

COUT

:0.01µF

:220µF(Aluminum electroltic Type)

:1µF(Tantalum Type)

10

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