APL5508R-19VC-TR 데이터 시트보기 (PDF) - Anpec Electronics

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APL5508R-19VC-TR

Low IQ, Low Dropout 560mA Fixed Voltage Regulator

Anpec Electronics 

APL5508/5508R/5509/5509R

Electrical Characteristics (Cont.)

Unless otherwise noted these specifications apply over full temperature, CIN=COUT=1uF, TJ=0 to 125°C.

Typical values refer to TJ=25°C.

Symbol

Parameter

Test Conditions

APL5508/9/R

Unit

Min. Typ. Max.

VDROP

Dropout Voltage(Note1) IOUT =560mA

1.5V≤VOUT<2.0V

2.0V≤VOUT<2.5V

2.5V≤VOUT<3V

1.1 1.3

0.9 1.0

V

0.7 0.8

PSRR Ripple Rejection

IQ Quiescent Current

OTS

TC

COUT

Over Temperature

Over Temperature

Output Voltage

Temperature

Coefficient

Output Capacitor

ESR

3V≤VOUT≤ 3.5V

F≤1kHz, 1Vpp at VIN = VOUT+1.0V

No load

IOUT=560mA

Hysteresis

0.6 0.7

45 55

dB

60 100

µA

450 500

150

°C

30

°C

50

ppm/°C

4.7

0.01 0.1

µF

1 Ohm

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

Application Circuit

INPUT

2.7V to 6V

C IN

1µ F

V IN

VOUT

APL5508/R

APL5509/R

GND

VOUT

C O UT

4.7µ F

Copyright  ANPEC Electronics Corp.

4

Rev. A.6 - Mar., 2004

www.anpec.com.tw 1

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