Schematic Diagrams
VCCGT Output Stage B - 49
B.Schematic Diagrams
VCCGT Output Stage
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
0.9m ohm
0V~1.2V/46A
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
0.9m ohm
FOR D02
SHORT
Short
15A
For CV test
VCCSA
(40.2K/100K+1)*0.75=1.05V
SHORT
[48] VCCGT OUTPUT STAGE
modify,0528 max
modify,0509 max
modify,0509 max
6-01-74108-980
add,0513 max
modify value,0518 max
modify value,0518 max
modify value,0525 max
modify,0518 max
modify,0518 max
modify,0518 max
modify,0518 max
modify,0525 max
modify,0720 max
modify,0528 max
modify value,0605 max
modify value, max 0605
modify,0717 max
modify,0719 max
VCCSA_EN
5V
VIN
VIN
5V
3.3V
VCCGT
5V
VIN
5V
VCCSA_R
VDD3
VCCSA
PW M2A
46
DRVON
46,47,48
CSN2A
46
CSP2A
46
PW M1A
46
DRVON
46,47,48
CSP1A
46
CSN1A
46
VCCIO_PW RGD
14,43,46
VSS_SA_SENSE
6
VCCSA_SENSE
6
VCCIO_EN
14,15,43
VCCSA_PW RGD
14
VCORE_PG
46
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
Custom
48
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
Custom
48
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N35T0-D01
1.0
Custom
48
57
Thursday, September 20, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC45
0.22u_16V_X7R_06
+
PC125
*E
E
E
F
Z
1E
101P
1
2
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU11
PC
6
4
*22u_6.3V
_X
7R
_06
+
PC96
*E
E
E
F
Z
1E
101P
1
2
PR88
100_04
PQ24
MDU1516
ULTRASO-8
G
D
S
PR175
2.2_06
PC68
1u_6.3V_X5R_04
PC53
4.7u_25V
_X
7R
_08
PC69
*0.01u_16V_X7R_04
PC141
2200p_50V_X7R_04
PR94
820K_1%_06
PC139
0.22u_16V_X7R_06
PR96
0_06
PJ13
*CV-40mil
1
2
PC151
4.7u_25V_X7R_08
P
R
185
*20mi
l_04
PC50
4.7u_25V
_X
7R
_08
PC136
2.2u_16V_X5R_06
PR90
40.2K_1%_04
PC150
4.7u_25V_X7R_08
PR86
0_04
PC52
4.7u_25V
_X
7R
_08
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU10
PR156
2.2_06
PR162
2.2_06
PU3
G5602R41U
VOUT
1
EN_PSV
15
TON
16
VCC
2
VFB
3
PGOOD
4
AGND
6
BST
13
DH
12
LX
11
ILIM
10
VDD
9
DL
8
PGND
7
PGND
17
NC
5
NC
14
PR167
2.2_06
PR174
*10K_1%_06
+
P
C
154
560u_2.5v
_6.6*
6.6*
5.8
PJ18
8mm
1
2
P
R
190
*20mi
l_04
PR91
10K_04
PD
9
C
S
O
D
140B
S
H
A
C
PC57
*330U
_2V
_D
2_D
PC70
0.1u_10V_X7R_04
PL8
CMME063T-R15MS0R907
1
2
PR196
0_04
PC67
*15p_50V_NPO_04
PR169
2.2_06
PC58
330U
_2V
_D
2_D
PC54
4.7u_25V
_X
7R
_08
P
R
191
*2
0mi
l_04
U16
U74AHC1G08G-AL5-R
1
2
5
4
3
PJ11
*OPEN_8mil
1
2
PR87
0_04
PR95
100K_04
PC146
330U
_2V
_D
2_D
P
R
181
2.2_1%
_06
PJ12
OPEN_4mil
1
2
PQ25
MDU1531
ULTRASO-8
G
D
S
PC140
2200p_50V_X7R_04
PL10
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
1
2
PC
7
3
*22u_6.3V
_X
7R
_08
PC122
2.2u_16V_X5R_06
PR97
2.2K_04
PC
6
5
*22u_6.3V
_X
7R
_06
P
R
186
*2
0mi
l_04
P
R
180
2.2_1%
_06
PC71
1u_6.3V_X5R_04
PQ23
MLP08
INS50270699
COMMON
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PL9
CMME063T-R15MS0R907
1
2
PR166
*10K_1%_06
PC153
0.1u_25V_X7R_06
PQ22
MLP08
INS50269593
COMMON
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PR155
2.2_06
PR89
100K_1%_04
+
PC152
*E
E
E
F
Z
1E
101P
1
2
PR85
100_04
PR98
2.2_06
Sheet 48 of 50
VCCGT Output
Stage
Содержание N350TW
Страница 1: ...N350TW ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N350TW Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...DVD A 5 A Part Lists DVD Figure A 3 DVD ...
Страница 50: ...A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Страница 51: ...MB A 7 A Part Lists MB Figure A 5 MB ...
Страница 52: ...A 8 A Part Lists ...
Страница 110: ...Schematic Diagrams B 58 Power On Sequence B Schematic Diagrams ...