APW7026-12KC-TU 데이터 시트보기 (PDF) - Anpec Electronics
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APW7026-12KC-TU Datasheet PDF : 11 Pages
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APW7026
Simplified Power System Diagram
+5V
VOUT2
+3.3V
VOUT3
Q3
ASYNC
Q1
PWM
Controller
SYNC
Q4
PWM
Q2
Linear
Controller
Controller
+3.3v
VOUT1
Typical Application Circuit
+5V
NVVDD
2.05V/4A
L800
2uH
C807
330uF
C809
220pF
C808
330uF
L801
7.8uH
Q802
APM9410
R812
1.5k
R813
5.1R
C810 R814
330uF 100RF
C811
330uF
D800
FM5820
R816
4.02KF
5V
C805
1uF
C812
220pF
RX1
10R +12V
C801
1uF
1 UGATE1
2 VCC
PHASE1 20
3 UGATE2 LGATE1 19
4 PHASE2 PGND 18
OCSET1 17
5 PGOOD
6 OCSET2
VSEN1 16
15
FB1
7 FB2
8 V5
FB3 14
9 SS
GATE 13
10 FAULT/RT
12
GND
V3.3 11
R817
1.2K
R819
5.1R
R820
5.1R
L802
2uH
Q803A
APM7313
C813
330uF
L803
Q803B 7.8uH
APM7313
C816
330uF
C814
10uF
AGP
3.3V
C815
330uF
VTT
1.25V/3.5A
R821 R824
0R NC
Q800
APM3055
C802
330uF
AGP
3.3V
APW7026-12
R811
100RF
R810
97.6RF
C817
330uF
FBVDDQ
2.5V/1.5A
Copyright ANPEC Electronics Corp.
7
Rev. A.2 - Sep., 2001
www.anpec.com.tw
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