APL3203A(2009) View Datasheet(PDF) - Anpec Electronics
Part Name
Description
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APL3203A Datasheet PDF : 19 Pages
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APL3203A/B
Operating Waveforms
Refer to the typical application circuit. The test condition is VIN=5V, TA= 25oC unless otherwise specified.
Normal Power On
VIN = 0 to 5V
VIN
1
VOUT
OVP at Power On
VIN = 0 to 12V
VIN
1
2
IOUT
3
COUT =1µF, CIN =1µF, ROUT = 10Ω
CH1: VIN, 5V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: IOUT, 0.5A/Div, DC
TIME: 2ms/Div
VOUT
2
VFAULT
3
COUT =1µF, CIN =1µF, ROUT = 10Ω
CH1: VIN, 10V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: VFAULT, 5V/Div, DC
TIME: 2ms/Div
Input Over-Voltage Protection
APL3205B
V IN
1
VOUT
3
V FAULT
2
COUT = 1µF, CIN=1µF, ROUT=50Ω
CH1: VIN, 5V/Div, AC
CH2: VOUT, 2V/Div, DC
CH3: VFAULT, 5V/Div, DC
TIME:20µs/Div
Input Over-Voltage Protection
APL3205A
V
IN
1
VOUT
3
VFA U L T
2
COUT = 1µF, CIN=1µF, ROUT=50Ω
CH1: VIN, 5V/Div, AC
CH2: VOUT, 2V/Div, DC
CH3: VFAULT, 5V/Div, DC
TIME: 20µs/Div
Copyright © ANPEC Electronics Corp.
6
Rev. A.2 - Aug., 2009
www.anpec.com.tw
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