APL5910 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APL5910

1A, Ultra Low Dropout (0.12V Typical) Linear Regulator

Anpec Electronics 

APL5910

Typical Operating Characteristics (Cont.)

Dropout Voltage vs.

Output Current

220

200 VCNTL = 5V

180 VOUT = 2.5V

160

TJ = 125°C

140

TJ = 75°C

120

TJ = 25°C

100

80

60

TJ = 0°C

40

20

TJ = - 40°C

0

0

0.25

0.5

0.75

1

Output Current, IOUT (A)

VCNTL Power Supply Rejection

Ratio (PSRR)

0

VCNTL=4.6~5.4V

-10 VIN=1.5V

VOUT=1.2V

-20

IOUT=1A

CIN=COUT=10µF

-30

-40

-50

-60

-70

-80

1000

10000

100000

Frequency (Hz)

1000000

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 (oC)

VIN Power Supply Rejection

Ratio (PSRR)

0

VCNTL=5V

VIN=1.55V

-10 VINPK-PK=100mV

VOUT=1.2V

-20 IOUT=1A

COUT=10µF

-30

-40

-50

-60

-70

1000

10000

100000

Frequency (Hz)

1000000

Copyright © ANPEC Electronics Corp.

6

Rev. A.3 - Jun., 2009

www.anpec.com.tw

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