AOC LE43U7970 User Manual page 82

5
FRC Core Power 0.9V
D
+5V_SW
layout trace from MST IC
R909 100K 1%
VIN_U717
C
R910
100K 1%
R911 R912
R1
VDDC_FB
5.6K 1% 220ohm 1/16W +/-1%
C948 22P 50V
B
Close IC(U801)
side or C8016
A
5
4
Vout=0.765*( R1+R2)/R2 =>0.9V
R908
VIN_U717
0R051/8W
C944 C945
10UF 10V 1uF 10V
EN_U717
E-Pad
1
EN VIN
C947 2
VFB VBST
100N 16V 3
VREG5 SW
4
SS GND
C951 C952 U809
TPS54528DDAR
5A(Spec.)
R913
R2
T P V ( Top T P V ( Top T P V ( Top Victory Victory Victory
線 路 圖 編 號 線 路 圖 編 號 線 路 圖 編 號
Key Component Key Component Key Component 20. MST7470DY Power 20. MST7470DY Power 20. MST7470DY Power
Friday, September 23, 2016 Friday, September 23, 2016 Friday, September 23, 2016
Date Date Date
4
3
C946
100N 16V
9
8
7 C949 100N 16V L802
4.8A
6
5
4.7uH 32mOHM 5.5A
+5V_SW
VCC0.9V_FRC
VDDC_FB
GND
Electronics Electronics Electronics Co . , Ltd. ) Co . , Ltd. ) Co . , Ltd. ) OEM MODEL OEM MODEL OEM MODEL
TPV MODEL TPV MODEL TPV MODEL
PCB NAME PCB NAME PCB NAME
Sheet Sheet Sheet
3
2
VCC0.9V_FRC
C953 C954 C955 C956
10UF 10UF 10UF
100N 16V
+5V_SW 3,5,9,12,13,15,18,27
VCC0.9V_FRC 21
VDDC_FB 21
3,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,21,22,23,24,26,27
2K16 PHILIPS EU 6101 SERIES 2K16 PHILIPS EU 6101 SERIES 2K16 PHILIPS EU 6101 SERIES
715G8132-M0B-B00-0050 715G8132-M0B-B00-0050 715G8132-M0B-B00-0050
20 20 20
of of of 27 27 27
2
1
D
C
B
A
Size Size Size A A A
Rev Rev Rev
備備 備備 備備
1