R1160D311A Просмотр технического описания (PDF) - RICOH Co.,Ltd.

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Компоненты Описание

производитель

R1160D311A

3-MODE 200mA LDO REGULATOR

RICOH Co.,Ltd. 

R1160x

• ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE

Topt=25°C

Output Voltage

VOUT (V)

Dropout Voltage VDIF (V)

Condition

Typ.

Max.

0.8 <= VOUT < 0.9

0.40

0.70

1.0 <= VOUT < 1.4

1.5 <= VOUT < 2.5

IOUT=200mA

0.30

0.50

0.20

0.30

2.6 <= VOUT

0.20 (VECO=”H”)

0.25 (VECO=”L”)

TEST CIRCUITS

VIN

VDD

OUT

C1=Tantal 1.0µF

IOUT

C2=Tantal 2.2µF

R1160xxx1x

C1

SERIES

C2

A

GND

CE ECO

Fig.1 Output Voltage vs. Output Current Test Circuit

VDD OUT

VIN

R1160xxx1x

C1

SERIES

IOUT

C2

GND

C1=Tantal 1.0µF

C2=Tantal 2.2µF

CE ECO

VOUT

V

Fig.2 Output Voltage vs. Input Voltage Test Circuit

6

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