APL5308 datasheet(4/13 Pages) ANPEC

Part #	APL5308

Description	Low IQ, Low Dropout 300mA Fixed Voltage Regulator

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	ANPEC [Anpec Electronics Coropration]

Direct Link	http://www.anpec.com.tw

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4 / 13 page

 ANPEC Electronics Corp.

Rev. A.7 - Mar., 2004

APL5308/9

www.anpec.com.tw

Electrical Characteristics (Cont.)

Unless otherwise noted these specifications apply over full temperature, CIN=COUT=1

µF, T

J=0 to 125°C.

Typical values refer to TJ=25

°C.

APL5308/9

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

1.5V

≤V

OUT<2.0V

1.2

2.0V

≤V

OUT<2.5V

0.8

0.9

2.5V

≤V

OUT<3V

0.6

0.7

VDROP Dropout Voltage

(Note1)

IOUT =300mA

≤V

OUT

≤ 3.5V

0.4

0.5

PSRR Ripple Rejection

≤1kHz, 1Vpp at V

IN = VOUT+1.0V

No load

100

Quiescent Current

IOUT=300mA

450

500

µA

OTS

Over Temperature

150

°C

Over Temperature

Hysteresis

°C

Output Voltage

Temperature

Coefficient

ppm/

°C

COUT

Output Capacitor

2.2

µF

ESR

0.01

0.1

Ohm

Note1 : Dropout voltage definition : VIN-VOUT when VOUT is 2% below the value of VOUT for VIN = VOUT+1V

Application Circuit

V OUT

V IN

GN D

VO U T

C IN

µ F

A P L5 30 8/9

IN P U T

2.7V to 6V

C OUT

2.2

µ F

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