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

Operating Waveforms (Cont.)

3. Shutdown and Enable :

- VIN = 1.5V, VCNTL = 5V,VOUT = 1.2V

- COUT = 220µF/6.3V (ESR = 30mΩ), CIN = 100µF/6.3V, RL=1Ω

Ch1

Ch2

Ch3

Ch4

Ch1 : VEN,5V/div

Ch2 : VOUT,1V/div

Ch3 : IOUT,1A/div

Ch4 : VPOK,1V/div

Time : 1ms/div

Shutdown

VEN

VOUT

I OUT

VPOK

Enable

VEN

Ch1

Ch2

Ch3

Ch4

VOUT

IOUT

VPOK

Ch1 : VEN,5V/div

Ch2 : VOUT,1V/div

Ch3 : IOUT,1A/div

Ch4 : VPOK,1V/div

Time : 1ms/div

4. POK Delay :

- VIN = 1.5V, VCNTL = 5V,VOUT = 1.2V

- COUT = 220µF/6.3V (ESR = 30mΩ), CIN = 100µF/6.3V, RL=1Ω

Ch1

Ch2

VIN

VOUT

POK Delay

Ch3

VPOK

Ch1 : VIN,1V/div

Ch2 : VOUT,1V/div

Ch3 : VPOK,1V/div

Time : 1ms/div

Copyright © ANPEC Electronics Corp.

10

Rev. A.4 - May., 2005

www.anpec.com.tw

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