APW7153B Просмотр технического описания (PDF) - Anpec Electronics
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APW7153B Datasheet PDF : 20 Pages
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APW7153/A/B
Typical Application Circuit
VIN
5V
R3
1M
ON
OFF
CIN
22µF
RT
332k
PVDD
LX
R4
2R2
VDD
C2
FB
1µF
APW7153
SHDN/RT
PGND
COMP
GND
L1
2.2µH
CFF
22pF
VOUT
1.8V/3A
R1
COUT
25k
22µFx2
R2
Cc
20k
Rc
100pF
30k
VIN
5V
R3
1.8M
CIN
22µF
R5
100k
OFF
ON
6
PVDD
LX 3,4
R4
2R2
7 VDD
C2
1µF
APW7153A
FB 9
8 POK
1
EN/RT
COMP 10
2
GND
5 PGND
L1
2.2µH
CFF
22pF
Rc
Cc
30k
100pF
VOUT
1.8V/3A
R1
COUT
39k
22µFx2
R2
15k
VIN
5V
R3
1M
ON
OFF
CIN
22µF
R5
100k
RT
332k
6
PVDD
LX 3,4
R4
2R2
7 VDD
C2
1µF
APW7153B
9
FB
8 POK
1
SHDN/RT
5 PGND
COMP 10
2
GND
L1
2.2µH
CFF
22pF
Cc
Rc
100pF
30k
VOUT
1.8V/3A
R1
COUT
25k
22µFx2
R2
20k
Copyright © ANPEC Electronics Corp.
10
Rev. A.6 - Aug., 2012
www.anpec.com.tw
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