AP7217C

1.25V 600mA CMOS LDO

AP7217C Rev. 3

1 of 9

OCTOBER 2009

DS31424

www.diodes.com

•

Very Low Dropout Voltage

•

Low Current Consumption: Typ. 40µA

•

Output Voltage: 1.25V

•

Guaranteed 600mA (min) Output

•

Input Range up to 5.5V

•

Current Limiting

•

Stability with Low ESR Capacitors

•

Thermal shutdown Protection

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Low Temperature Coefficient

•

SOP-8L-EP: Available in “Green” Molding Compound

(No Br, Sb)

•

Lead Free Finish / RoHS Compliant (Note 1)

The AP7217C low-dropout linear regulator operates from a 2.5V

to 5.5V supply and delivers a guaranteed 600mA (min)

continuous load current.

The space-saving SOP-8L-EP package is suitable for “pocket”

and hand-held applications.

Applications

•

CD and MP3 Players

•

Cellular and PCS Phones

•

Digital Still Camera

•

Hand-Held Computers

Typical Application

AP7217C

V

IN

V

OUT

EN

GND

U1

42

8

V

IN

C

IN

1uF

7

C

OUT

1uF

ON

OFF

V

OUT

Features

General Description