APL1581 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APL1581

DUAL INPUT LOW DROPOUT REGULATOR

Anpec Electronics 

APL1581

Typical Characteristics

Reference Voltage vs. Junction Temperature

1.275

1.270

1.265

1.260

1.255

1.250

1.245

1.240

1.235

1.230

1.225

-50 -25 0 25 50 75 100 125 150

Junction Temperature (°C)

Adjust Pin Current vs. Junction Temperature

80

70

60

50

40

30

20

10

0

-50 -25 0 25 50 75 100 125 150

Junction Temperature (°C)

Minimum Load Current vs. Junction Temperature

1.2

1.0

VCNTL-VOUT=10.75V

0.8

VCNTL-VOUT=1.45V

0.6

0.4

0.2

0.0

-50 -25 0 25 50 75 100 125 150

Junction Temperature (°C)

VIN-VOUT Dropout Voltage vs. Output Current

700

TJ=125°C

600

500

400

TJ=25°C

300

TJ=-50°C

200

100

0

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

Output Current (A)

Copyright © ANPEC Electronics Corp.

6

Rev. B.5 - Mar., 2008

www.anpec.com.tw

Share Link: