Acer Q1VZC - Processor Core Power Delivery; CPU Core Power Schematics; GFX Core Power Schematics

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
ICCMAX=33A
I tdc=15.8~ 20 (Tdc-up)A
PS1=20A
Max Istep=28A
+CPU_CORE
Load line= -2.9 mohm
0.22uH DCR= 0.85+-5% m ohm
local sense revese HW
lo
cal sense revese HW
local sense revese HW
Close Phase 1 choke
SH
00000O200
GT2
Ic
cmax=29A
Max Istep=13A
PS1 current=20A
TDP=18.3A
+GFX_CORE
Load line = -3.9m ohm
0.22uH DCR= 0.97+-5% m ohm
VSUM-
VSUM+
LG1_CPU
SVID_CLK
SVID_ALERT#
SVID_DATA
PHASEA_GFX
UGA_GFX
BOOTA_GFX
BOOT_CPU
PHASE1_CPU
LG1_CPU
UG1_CPU
VSUMG-
VSUM+
NTCG
LGA_GFX
VSUM-
VSUMG+
UGA_GFX
UG1_CPU-1UG1_CPU
LG1_CPU
PHASE1_CPU
BOOT_CPU
LGA_GFX
PHASEA_GFX
BOOTA_GFX
VSUMG+ VSUMG-
SVID_CLK SVID_ALERT#
SVID_DATA
+CPU_CORE
B+
+CPU_B+
+5VS
+3VS
+1.05VS_VTT
+3VS
+5VS
+VGFX_CORE
+GFX_B+
B+
+5VS
VSS_GFXSENSE<9>
VCC_GFXSENSE<9>
SVID_ALERT#<8>
SVID_DATA<8>
SVID_CLK<8>
VGATE <15>
VSSSENSE<8>
VCCSENSE<8>
VR_HOT<29>
VR_ON<29>
Title
Size
Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
CPU/GFX_CORE
41 45Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
CPU/GFX_CORE
41 45Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
Title
Size Document Number Rev
Date: Sheet of
Security Classification
Compal Secret Data
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date
Deciphered Date
1.0
CPU/GFX_CORE
41 45Friday, April 20, 2012
2011/11/22 2012/11/22
Compal Electronics, Inc.
Q1VZC M/B LA-8941P Schematic
PC263
47P_0402_50V8J
@
12
PR129
3.65K_0402_1%
1 2
PL14
0.22UH +-20% PCMB104T-R22MS 35A
12
PR181 2.2_0603_5%
12
PC171 0.1U_0603_25V7K
12
PR165 0_0402_5%
1 2
PR201
61.9K_0402_1%
12
PH5
470K_0402_5%_ TSM0B474J4702RE
12
PC183
0.1U_0603_25V7K
12
PQ25
MDU1516URH_POWERDFN56-8-5
4
5
1 2 3
PL15
0.22UH 20% FDUE0640J-H-R22M=P3 25A
12
PC266
.1U_0402_16V7K
12
PC126
0.1U_0402_16V7K
@
12
PR204
3.83K_0402_1%
12
PR141
2.61K_0402_1%
1 2
PR203
2K_0402_1%
12
PR177
42.2K_0402_1%
12
PR184 11K_0402_1%
12
PC45
330P_0402_50V7K
12
PQ26
MDU1511RH_POWERDFN56-8-5
CM@
4
5
1 2 3
PR135
430_0402_1%
12
PC163
100P_0402_50V8J
@
12
PC260
470P_0402_50V7K
12
PL18
HCB2012KF-121T50_0805
12
PC258
1U_0603_10V6K
1 2
PC120
0.1U_0402_25V6
1 2
PR154
4.7_0603_5%
12
PR187
348_0402_1%
1 2
PC169
0.047U_0402_25V7K
12
PR197
0_0402_5%
@
1 2
PR138
1_0402_5%
1 2
PC132
0.1U_0402_25V6
1 2
PR190
137K_0402_1%
12
PC130
10U_0805_25V6K
12
PH3
10K_0402_1%_ERTJ0EG103FA
12
PR189
1.91K_0402_1%
12
PR136
137K_0402_1%
12
PR146
649 +-1% 0402
12
PQ33
MDU1511RH_POWERDFN56-8-5
4
5
1 2 3
PR134
499_0402_1%
12
PC133
68P_0402_50V8J
12
PC170
68P_0402_50V8J
12
PR162
1_0603_5%
12
PH6
10K_0402_1%_ERTJ0EG103FA
1 2
PC136
150P_0402_50V8J
12
PC123
680P_0402_50V7K
12
PL17
HCB2012KF-121T50_0805
12
PC262
0.01UF_0402_25V7K
12
PR160
54.9_0402_1%
1 2
PC265
330P_0402_50V7K
@
12
PC143
2200P_0402_50V7K
12
PR200
75_0402_5%
@
1 2
PR183
499_0402_1%
12
PR179 0_0603_5%
12
+
PC160
33U_25V_M
1
2
PR158
3.83K_0402_1%
1 2
PR152
61.9K_0402_1%
12
PQ28
MDU1511RH_POWERDFN56-8-5
4
5
1 2 3
PC162
470P_0402_50V7K
12
PR168
0_0402_5%
@
1 2
PC125
1000P_0402_50V7K
@
12
PC140
0.1U_0603_25V7K
1 2
PR156
130_0402_1%
1 2
PR137
1_0402_5%
1 2
PC261
1U_0603_10V6K
12
PC144
100P_0402_50V8J
@
12
PR142
11K_0402_1%
1 2
PC194
470P_0402_50V7K
12
PC127
0.01UF_0402_25V7K
1 2
ISL95833HRTZ-T_TQFN32_4X4
PU13
NTCG
1
VR_ON
2
SCLK
3
ALERT#
4
SDA
5
VR_HOT#
6
NTC
7
ISEN2
8
ISEN1
9
ISUMP
10
ISUMN
11
RTN
12
FB
13
COMP
14
PGOOD
15
BOOT1
16
UGATE1
17
PHASE1
18
LGATE1
19
PWM2
20
VDD
21
VCCP
22
LGATEG
23
PHASEG
24
UGATEG
25
BOOTG
26
PGOODG
27
COMPG
28
FBG
29
RTNG
30
ISUMNG
31
ISUMPG
32
PAD
33
PR147 1.91K_0402_1%
12
PR130
3.65K_0402_1%
1 2
PR205
2K_0402_1%
12
PR180
2.61K_0402_1%
12
PH4
470K_0402_5%_ TSM0B474J4702RE
12
PC137
.1U_0402_16V7K
12
PC135
680P_0402_50V7K
12
PR140
2.55K_0402_1%
12
PR182 2.2_0603_5%
12
PC119
10U_0805_25V6K
12
PC264
150P_0402_50V8J
12
PR185 1.91K_0402_1%@
12
PC131
10U_0805_25V6K
12
PR143
33.2K_0402_1%
12
PR159
0_0603_5%
12
PC118
10U_0805_25V6K
12
PR202 1.91K_0402_1%
12
PC142
2200P_0402_50V7K
1 2
PC134
470P_0402_50V7K
12
PQ27
MDV1525URH
4
5
1 2 3
PR139
649 +-1% 0402
1 2
PC161
100P_0402_50V8J
@
12
PC259
0.1U_0603_25V7K
1 2
PR128
4.7_0603_5%
12
+
PC116
33U_25V_M
1
2
PC21
470P_0402_50V7K
12
PR196
0_0402_5%
1 2
PC141
0.022U_0402_25V7K
12