Pex_Vdd - Clevo NP70PNP Service Manual

Schematic Diagrams

PEX_VDD

D
Sheet 63 of 69
PEX_VDD
C
B
A
B - 64 PEX_VDD
8 7 6
5V
PEX_VDD
PEXVDD
3.3V
PR279
*10K_1%_04
PEXVDD
PEX_VDD_PWRGD
PR281 *10K_1%_04
PEXVDD
5V
PEXVDD
PR280
10K_1%_04
PEXVDD
PR285 0_04 PS_1V8_EN_R
27,33 NV_PEXVDD_EN
PEXVDD
PC259 PR283 PC257
0.1u_16V_X7R_04 2200p_50V_X7R_04
PEXVDD 10K_1%_04 PEXVDD
PEXVDD
Cold boot/Optimus: 1V8_AON→1V8_RUN→NVVDD→NVVDDS →PEX_VDD→FBVDDQ
GC6 2.1 Exit: 1V8_RUN→NVVDD_L→NVVDD_S→PEX_VDD or 1V8_RUN→NVVDD_L→NVVDD_S & PEX_VDD
8 7 6
5 4
PU22
PR273 AOZ2261NQI-11
0_06
7
VIN
21 8
VCC VIN
9
VIN
22
VIN
PC245 24
VIN
4.7u_6.3V_X5R_04
PEXVDD 6 PR276 100K_1%_04
TON
PEXVDD
BST 20 PR270 0_06 PC237 0.1u_16V_X7R_04
PEXVDD PEXVDD
1
PGOOD
10
SW
3 11
PFM* SW
16
SW
17
SW
18
SW
25
SW
2 PR261 *6.8K_1%_04
EN/DSG
19 PC238 100p_50V_NPO_04
ISET
PEXVDD
PR262 PEXVDD 15K_1%_04
?
23 5 PEXVDD
SS FB
12
PGND
4 13
AGND PGND
14
PGND
15
PGND
PEXVDD
PEX_VDD
PR243
5V PR250 PR238
1.5_06
1.5_06 1.5_06
PEXVDD PEXVDD PEXVDD
PR249
10K_04
PEXVDD
PQ14
4
PDC3906Z
PEXVDD
PQ16
SM3018KW H
NV_PEXVDD_EN
G PC221
*0.01u_16V_X7R_04
PEXVDD
PEXVDD
5 4
3 2
VIN
PC253
PC248 PC249
PEXVDD
PEX_VDD
2A
PL18
2 1
EM-10AM23V07
PC213 PC230 PC231 PC212 PC211
PEXVDD
PEXVDD PEXVDD PEXVDD
PEXVDD PEXVDD
PR286 PC260
PEXVDD 8.66K_1%_04 *100p_50V_NPO_04
PEXVDD
PR278
14.7K_1%_04
PEXVDD
PR246
1.5_06
PEXVDD
Title Title Title
[65] PEX_VDD [65] PEX_VDD [65] PEX_VDD
Size Size Size Document Number Document Number Document Number
6-71-NP5P0-D02 6-71-NP5P0-D02 6-71-NP5P0-D02
A3 A3 A3 ADL-H+GN20-E3 ADL-H+GN20-E3 ADL-H+GN20-E3
Date: Date: Date: W ednesday, December 29, 2021 W ednesday, December 29, 2021 W ednesday, December 29, 2021 Sheet Sheet Sheet
3 2
1
D
C
B
A
Rev Rev Rev
D02 D02 D02
65 65 65 of of of 72 72 72
1