APL5913 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APL5913

0.8V Reference Ultra Low Dropout (0.25V@3A) Linear Regulator

Anpec Electronics 

APL5913

Typical Operating Characteristics

Reference Voltage vs. Junction Temperature

0.808

0.806

0.804

0.802

0.800

0.798

0.796

0.794

0.792

-50 -25 0 25 50 75 100 125

Junction Temperature (°C)

POK Delay Time vs. Junction Temperature

4.5

4.3

4.1

3.9

VCNTL=5V

3.7

3.5

3.3

VCNTL=3.3V

3.1

2.9

2.7

2.5

-50 -25 0 25 50 75 100 125

Junction Temperature (°C)

VCNTL PSRR

0.00

-10.00

-20.00

VCNTL = 4.5V~5.5V

VIN = 1.5V

VOUT = 1.2V

ICCOIOUNUT=T=1=0330A3µ0FuF(ESR=30mΩ)

-30.00

-40.00

-50.00

-60.00

100

1000

10000

100000

Frequency (Hz)

1000000

VIN PSRR

0

VCNTL = 5V

VIN = 1.5V(lower bound)

-10 CVIINNP=K-P4K7=µ1F00mV

COUT = 330uF(30mΩ)

-20 IOUT = 3A

VOUT = 1.2V

-30

-40

-50

-60

-70

100

1000

10000

100000

Frequency (Hz)

1000000

Copyright © ANPEC Electronics Corp.

7

Rev. A.4 - May., 2005

www.anpec.com.tw

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