7361CR-10 데이터 시트보기 (PDF) - Diodes Incorporated.

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7361CR-10

1A LOW DROPOUT ADJUSTABLE AND FIXED-MODE REGULATOR WITH ENABLE

Diodes Incorporated. 

Application Information (Cont.)

AP7361C

Adjustable Operation

The AP7361C provides output voltage from 0.8V to 5.0V through external resistor divider as shown below.

VIN

IN

OUT

AP7361C

R1

1µF

Enable EN

ADJ

GND

R2

VOUT

4.7µF

The output voltage is calculated by:

VOUT





VREF 1 



R1

R2



Adjustable Output

Where VREF = 0.8V (the internal reference voltage)

Rearranging the equation will give the following that is used for adjusting the output to a particular voltage:

R1 

R2

VOUT

VREF

1

To maintain the stability of the internal reference voltage, R2 needs to be kept smaller than 80k.

AP7361C

Document number: DS37274 Rev. 2 - 2

11 of 22

www.diodes.com

September 2015

© Diodes Incorporated

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