APW7322A Просмотр технического описания (PDF) - Anpec Electronics
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APW7322A Datasheet PDF : 22 Pages
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APW7322/A
Operating Waveforms
The test condition is APW7322,
V =V =5V,
IN CC
V =1.8V,
OUT
C
OUT
=22µFx2,
L=2.2µH,
T=
A
25oC
unless
otherwise
specified.
Load Transient
Load Transient
VOUT
1
IOUT
VOUT
1
IOUT
2
IOUT=100mA-2A-100mA, Slew Rate=1A/µs
CH1: VOUT, 100mV/Div, offset=1.8V
CH2: IOUT, 1A/Div, DC
TIME: 20µs/Div
2
IOUT=1A-2A-1A, Slew Rate=1A/µs
CH1: VOUT, 100mV/Div, offset=1.8V
CH2: IOUT, 1A/Div, DC
TIME: 20µs/Div
Current Limit
Over Voltage Protection
1
2
IOUT
3
V OUT
VPOK
CH1: VOUT ,1V/Div, DC
CH2: VPOK, 5V/Div, DC
CH3: IOUT, 2A/Div, DC
TIME: 200µs/Div
VOUT
VPOK
1
2
IL
3
IOUT=100mA, a 2.5V power source is externally
attached to VOUT
CH1: VOUT, 1V/Div, DC
CH2: VPOK, 5V/Div, DC
CH3: IL, 2A/Div, DC
TIME: 200µs/Div
Copyright © ANPEC Electronics Corp.
8
Rev. A.6 - Aug., 2013
www.anpec.com.tw
Free Datasheet http://www.datasheetlist.com/
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