5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VCCSTG
NOTE:
1.05DX_VCCSTG Ton need <65us
1.8VA
40mil
1.8VA_C10
VCCST
Follow common design
8A
1A
2A
NOTE: tCPU04: VCCST > VCCSTG
VIN
VOUT
50%
90%
10%
50%
tON
tD-ON
tR
FA7609A6 Timing
tD-ON: 7~14us
tON: 9.5~19us
tR: 6.5~13us
NOTE: tCPU04: VCCST > VCCSTG
EE COST
PWR COST
DEFAULT
SHORT
DEFAULT
SHORT
DEFAULT
SHORT
Angus 0225
VCC1P05_OUT_FET
VCCSTG
VDD3
3.3VA
VIN
1.8VA
VREG5
VREG5
3.3VA
1.8VA_C10
VDD3
1.8VA
VDD3
VCCST
VCC1P05_OUT_FET
VDD3
VDD3
3.3VA
VCC1P05_OUT_FET
38
VCCSTG
4,6
VDDQ
5,8,9,34,57
3.3V
2,30,31,41,45,46,47,49,50,54,57,58,59,64,65,66,67
1.8VA_PGD
61
3.3VA_PW RGD
67
VIN
29,31,34,54,56,57,58,59,60,61,62,64
VDD3
4,29,33,34,35,36,38,40,41,42,44,45,46,48,51,52,53,54,56,58,60,61,62,63,64,65,66,67
3.3VA
4,28,33,35,36,38,40,41,42,43,51,52,60,61,67
1.8VA
35,36,38,52,67
VREG5
44,56
VCCSTG_EN
40
VCCST
4,6,33,58
1.8VA_C10
6
CPU_C10_GATE#
40,52
VCCST_EN
40
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[55] VCCST,STG,SFR_OC, 1.8VA
A3
55
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[55] VCCST,STG,SFR_OC, 1.8VA
A3
55
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[55] VCCST,STG,SFR_OC, 1.8VA
A3
55
71
Thursday, April 08, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
S
D
G
Q8B
*SM2004KDW H
VCCST
5
3
4
C913
1u_6.3V_X5R_02
VCCSTG
R575
*100K_04
VCCSTG
PC74
1u_16V_X7R_06
PWR_1.8VA
C157
*0.1u_10V_X7R_04
VCCST
PL3
EM-10AM23V07
PWR_1.8VA
1
2
C734
0.1u_6.3V_X5R_02
VCCSFR_OC
C898
*2200p_50V_X7R_04
VCCSTG
C892
0.1u_6.3V_X5R_02
VCCSTG
PR120
15K_1%_04
PWR_1.8VA
PR101
10.5K_1%_04
PWR_1.8VA
PJ18
1mm
PWR_1.8VA
1
2
R429
10K_04
VCCSFR_OC
R574
*100_04
VCCSTG
C912
*10u_6.3V_X5R_06
VCCSTG
PR100
4.99K_1%_04
PWR_1.8VA
PC79
22u
_6.3
V
_X5R_06
PWR_1.8VA
PC82
22u
_6.3
V
_X5R_06
PWR_1.8VA
PJ6
1mm
VCCST
1
2
PR99
*10K_1%_04
PWR_1.8VA
S
D
G
Q55A
*SM2004KDW H
VCCSTG
2
6
1
C194
*10u_6
.3V_
X5R_06
VC
CST
PC67
*680p_50V_X7R_04
PWR_1.8VA
+
PC70
4.
7u_25
V_X7R_08
PWR_1.8VA
M-C0805
R98
*100_04
VCCST
C161
0.1u_6.3V_X5R_02
VCCST
PC80
22u
_6.3
V
_X5R_06
PWR_1.8VA
PJ12
*1mm
VCCSFR_OC
1
2
PR104
*10K_1%_04
PWR_1.8VA
C191
1u_
6.3V
_X5R_02
VC
CST
PC81
*22u_6
.3V_
X5R_06
PWR_1.8VA
PR113
0_04
PWR_1.8VA
PU3
AOZ2261NQI-11
PWR_1.8VA
PCB Footprint = qfn23-4x4mm-1
1
PGOOD
2
EN/DSG
3
PFM*
4
AGND
5
FB
6
TON
7
VIN
8
VIN
9
VIN
10
SW
11
SW
12
PGND
13
PGND
14
PGND
15
PGND
16
SW
17
SW
18
SW
19
ISET
20
BST
21
VCC
22
VIN
23
SS
24
VIN
25
SW
C173
0.1u_6.3V_X5R_02
VCCST
PR110
10K_1%_04
PWR_1.8VA
C752
*470p_50V_NPO_04
VCCSFR_OC
PC69
2200p_50V_X7R_04
PWR_1.8VA
PR103
10K_1%_04
PWR_1.8VA
PR102
180K_1%_04
PWR_1.8VA
C897
0.1u_6.3V_X5R_02
VCCSTG
PR117
*6.8K_1%_04
PWR_1.8VA
PC83
22u
_6.3
V
_X5R_06
PWR_1.8VA
C742
0.1u_6.3V_X5R_02
VCCSFR_OC
C738
1u_6.3V_X5R_02
VCCSFR_OC
R901
*10K_04
VCCST
U39
FA7609A6
VCCSTG
VIN
2
GND
1
NC
3
ON
6
VOUT
4
VBIAS
5
S
D
G
Q55B
*SM2004KDW H
VCCSTG
5
3
4
S
D
G
Q8A
*SM2004KDW H
VCCST
2
6
1
PC75
0.1u_16V_X7R_04
PWR_1.8VA
U18
FA7609A6
VCCSFR_OC
VIN
2
GND
1
NC
3
ON
6
VOUT
4
VBIAS
5
R89
*100K_04
VCCST
U3
FA7609A6
VCCST
VIN
2
GND
1
NC
3
ON
6
VOUT
4
VBIAS
5
PC65
0.
1u_25
V_X7R_06
PWR_1.8VA
R571
10K_04
VCCSTG
PJ25
1mm
VCCSTG
1
2
+
PC68
4.
7u_25
V_X7R_08
PWR_1.8VA
M-C0805
PC66
0.1u_16V_X7R_04
PWR_1.8VA
PJ19
*1mm
PWR_1.8VA
1
2
R88
10K_04
VCCST
PC78
100p_50V_NPO_04
PWR_1.8VA
PR105
100K_04
PWR_1.8VA
1.05DXVCCSTG
VCCSTG_EN_R
PS_1V8_PFM
1.05VVCCST
VCCST_EN_R
VCCST_EN_R
VCCSTG_EN_R
Sheet 53 of 69
VCCST, VCCSTG,
VCCSFR
Schematic Diagrams
B - 54 VCCST, VCCSTG, VCCSFR
B.Schematic Diagrams
VCCST, VCCSTG, VCCSFR
Содержание NP50HP
Страница 1: ...NP50HP NP55HP HM ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer NP50HP NP55HP HM Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 39: ...Top NP50HP A 3 A Part Lists Top NP50HP Figure A 1 Top NP50HP ...
Страница 40: ...A 4 Top NP55HP HM A Part Lists Top NP55HP HM Figure A 2 Top NP55HP HM ...
Страница 41: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Страница 42: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Страница 43: ...LCD NP50HP A 7 A Part Lists LCD NP50HP Figure A 5 LCD NP50HP ...
Страница 44: ...A 8 LCD NP55HP HM A Part Lists LCD NP55HP HM Figure A 6 LCD NP55HP HM ...