APW7085K Просмотр технического описания (PDF) - Anpec Electronics
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APW7085K Datasheet PDF : 24 Pages
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APW7085
Operating Waveforms (Cont.)
(Refer
to
the
application
circuit
1
in
the
section
“Typical
Application
Circuits”,
V =12V,
IN
V =3.3V,
OUT
L1=10µH)
Over Current
IOUT =2~4A
VLX
1
VOUT
2
IL1
3
CH1 : VLX , 10V/div
CH2 : VOUT , 1V/div
CH3 : IL1 , 2A/div
Time : 50µs/div
Short Circuit
VOUT is shorted to GND by a short wire
VLX
1
VOUT
2
IL1
3
CH1 : VLX , 10V/div
CH2 : VOUT , 50mV/div
CH3 : IL1 , 2A/div
Time : 50ms/div
Load Transient Response
IIOOUUTT=ris5i0nmg/Afa-l>lin2gAti-m>5e0=m10Aµs
VOUT
1
IL1
2
CH1 : VOUT , 200mV/div
CH2 : IL1 , 1A/div
Time : 50µs/div
Load Transient Response
IIOOUUTT=ris0i.n5gA/-fa>ll2inAg-t>im0.e5=A10µs
VOUT
1
IL1
2
CH1 : VOUT , 200mV/div
CH2 : IL1 , 1A/div
Time : 50µs/div
Copyright © ANPEC Electronics Corp.
9
Rev. A.7 - Sep., 2010
www.anpec.com.tw
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