Ddr Supply - Philips QV14.1E Service Manual

Circuit Diagrams and PWB Layouts
10-1-10 B, DDR SUPPLY

DDR SUPPLY

B
+V-PMIC
DDR-ENABLE I086U
+1V5-MRV
I051U
R051U 10K
+1V5-MRV
QV14.1E LA 10. EN 80
U011U
TPS54319RTE
1
VIN_1
2
VIN_2
16
VIN_3
15
EN
I085U
6
VSENSE PWRGD
7
COMP
I083U
8
RT/CLK
9
SS/TR
I084U
U013U
TPS51200DRC
2
VLDO_IN VO
1
REFIN VOSNS
10
+3V3-MRV
VIN REFOUT
7
+3V3-MRV EN PGOOD
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2014-Oct-22
div.table
L002U
I080U
1.5uH
10
PH_1
11
PH_2
12
PH_3
I081U
13
BOOT
DDR-OK
14
F041U
3
5
F042U
6
VTT-REF
9
F006U
+1V5-MRV
I082U
+VTT
BG2-QTV FHD 2K14 715RLPCB000000005
19570_029_140523.eps
B
5 2014-02-21
14-05-23