APL5302-15AI-TR 데이터 시트보기 (PDF) - Anpec Electronics

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APL5302-15AI-TR

Low IQ, Low Dropout 300mA Fixed Voltage Regulator

Anpec Electronics 

APL5301/2

Electrical Characteristics

Unless otherwise noted these specifications apply over full temperature, VIN=3.8V, CIN=COUT=1uF, SHDN=VIN,

TJ=0 to 125°C. Typical values refer to TJ=25°C.

Symbol

Parameter

Test Conditions

APL5301/2

Unit

Min. Typ. Max.

VIN

VOUT

ILIMIT

ISHORT

IOUT

Input Voltage

Output Voltage

Circuit Current Limit

Short Current

Load Current

2.7

6.5

V

VOUT+1.0V< VCC<6.0V, 0mA< IOUT VOUT -2% VOUT VOUT +2% V

VIN=VOUT+0.5V

500

mA

VOUT=0V

VIN=VOUT+0.5V

50

mA

300

mA

REGLINE Line Regulation

REGLOA Load Regulation

Load Transient

VDROP Dropout Voltage(Note2)

PSRR Ripple Rejection

VOUT+0.5V< VCC<6.0V,

IOUT=150mA

VIN =VOUT+0.5V, 0mA< IOUT < IMAX

VIN= VOUT+0.5V ,

IOUT=1mA-150mA in 1us

1.3V≤VOUT<1.5V

1.5V≤VOUT<2.0V

IOUT =300mA 2.0V≤VOUT<2.5V

2.5V≤VOUT<3V

3V≤VOUT≤ 5V

F≤1kHz, 1Vpp at VIN = VOUT+1.0V 45

4

10 mV

1

6

mV

70

150

mV

mV

1.2 1.6

1

1.2

0.8 0.9

V

0.6 0.7

0.4 0.5

55

dB

IQ Quiescent Current

No load

IOUT=300mA

50 80

µA

150 180

Shutdown Supply

Current(Note3)

Shutdown = low

IOUT=0, VCC=6.0V

0.01 1

µA

OTS

Noise

Shutdown Recovery

Delay(Note3)

100Hz<f<100kHz, typical load,

CBP=0.01uF, COUT = 1uF

CBP=0.01uF,COUT=1uF, no load

Over Temperature Shutdown

200

µVrms

0.4

ms

150

°C

Over Temperature Shutdown

Hysteresis

Hysteries

10

°C

TC

Output Voltage Temperature

Coefficient

50

ppm/°C

COUT

Output Capacitor

ESR

Shutdown Input

Threshold(Note3)

VOUT+1.0V< VIN <6.0V

0.8 1.0

0.02 0.1

0.4 1.6

2.6 µF

1 Ohm

2.5

V

Copyright  ANPEC Electronics Corp.

4

Rev. B.1 - Mar., 2004

www.anpec.com.tw

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