APW7083 データシートの表示（PDF） - Anpec Electronics
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APW7083 Datasheet PDF : 22 Pages
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APW7083
Operating Waveforms (Cont.)
Refer to the “Typical Application Circuit”. The test conditions are VIN=12V, VOUT=3.3V, L1=3.3µH, C4=66µF, TA= 25oC
unless otherwise specified.
Switching Waveform
IOUT=0.5A
Switching Waveform
IOUT=5A
VLX
1
I L1
2
CH1: VLX, 5V/Div, DC
CH2: IL1, 2A/Div, DC
TIME: 1µs/Div
VLX
1
IL1
2
CH1: VLX, 5V/Div, DC
CH2: IL1, 2A/Div, DC
TIME: 1µs/Div
Line Transient Response
VIN=12 to 20V, rise/fall
time=10µs,
I =1A
OUT
VIN
1
VOUT
2
CH1: VIN, 10V/Div, DC
CH2: VOUT, 100mV/Div, offset=3.3V
TIME: 100µs/Div
Copyright © ANPEC Electronics Corp.
10
Rev. A.5 - Sep., 2011
www.anpec.com.tw
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