Schematic Diagrams
B - 46 Power VDD3, VDD5
B.Schematic Diagrams
Power VDD3, VDD5
Sheet 45 of 47
Power VDD3, VDD5
VI N
SYS5V
SGND4
SGND4
LDO5V
SYS3V
LDO5V
SGND4
SGND4
VDD5
SGND4
SGND4
SYS5V
SYS15V
SGND4
VIN1
SGND4
SGND4
SYS5V
LDO5V
SGND4
SYS10V
SGND4
VDD3
SG ND4
5V
SGND4
LDO5V
VDD31 6,21, 24,28,31 , 4 0,42,43
Shutdown_stb_power 31
VDD524 , 3 0,31,43
SYS3V39,44
VIN2 0,24,30, 39.. 4 2,44
SYS15V24,43
5V4,17,24,30,31,39..41,43,44
VIN140
Z4522
Z4 510
Z4509
Z4517
EN_5V
LGATE1
Z 450 3
Z4516
Z4515
Z4513
Z 450 2
Z4514
Z4506
TK/SS2
EN_5V
Z4520
Z 450 1
Z4512
Z 4 525
Z 4 523
Z 450 4
Z 4 529
Z 450 5
Z4519
Z4508
Z4524
Z4518
EN_3V
LGATE2
Z 4 521
EN_3V
LGATE1
Z4511
Z 452 8
Z4507
PC87
2200P_50V_X7R_04
PR155
* 10 0K _04
PR144
2 0K _1 % _04
PC96
10 00P _ 50V _ X7R _04
PD16
F M 582 2
A C
PR162
8m _2 5
P C99 1 000P _50 V_ X7 R _0 4
P R1 47 47K_04
PQ63
AO446 8
4
62
5
73
1
8
P R1 53 0_04
P D13 FM 0 54 0-N
A C
PC89
.01 U_5 0V _X7R_04
PC91
.022U_16V_X7R_04
PD17
F M 582 2
A C
PC108
.1U_10V_X7R_04
PR142
20 K_ 1% _0 6
PC90 22 0P _5 0V _0 4
PC93
.1U_25V_X7R_ 06
P C 105
*1000P_50V_X7R_04
PQ68
AO4468
4
62
5
73
1
8
PR166
8m_25
P D11 FM 0 54 0-N
A C
PR139 1 0_0 4
PJ6
* OP EN _4 0m il
PQ62
AO4468
4
62
5
73
1
8
P R 152 10_04
PR138 1 0_0 4
PC113
*1000P_50V_X7R_04
P C 112
.1U_50V_Y5V_06
PD15
FM 054 0- N
AC
PC94
2200P_50V_X7R_04
PR136
3 . 32 K _1%_06
P R14 6 1 0_04
+
PC106
150U_6.3V_V
12
PR14 1 47K _0 4
P R 151 10_04
PJ9
*OPEN_5mm
PQ67
AO4468
4
62
5
73
1
8
PR156
* 1 0K _04
PR154
* 1M _04
PR145
63.4K_1%_06
P L13
2.5UH_ 6.8* 7.3* 3.5
+
PC208
15U_25V_6X4.5
12
PR149 * 0_0 4
PC84
1000P_50V_X7R_04
PR140
* 0_0 4
PC82
.01 U_5 0V _X7R_04
PQ21
2 N 70 02W
G
DS
P C79 1 000P _50 V_ X7 R _0 4
PR148
*0_04
PC104
.1U_50V_Y5V_06
P D10 FM 0 54 0-N
AC
PC86
*22P_50V_04
PC81
.01U_50 V_ X7 R _0 4
PR143
11 0K _1 %_ 06
PR161
* 1 0_06
PR157 0 _06
PC97
.1 U_10V_X7R_ 04
PC107
.1U_10V_X 7R_04
P C83 220P _50 V _04
PR165
* 10_ 06
PC98
4.7U_6. 3V _X 5R_ 06
P D12 FM 0 54 0-N
AC
+
PC114
150U_6.3V_V
12
PU4
LTC3850
5
10
9
25
15
13
14
1720
18
23
22
1
12
26
21
19
2
6
3
11
16
4
24
8
7
27
28
ITH2
ILIM
RUN2
F RE Q/PLLF L TR
BOOST 2
SW2
TG2
BG2BG1
INTVCC
SW1
TG1
TK/SS1
PGOOD
RUN1
BOO ST1
VIN
ITH1
TK/SS2
VFB1
EXTVCC
PGND
VFB2
MODE/PLLIN
SENSE2+
SENSE2-
SENSE1+
SENSE1-
PC115
.1U_10V_X7R _04
PR137 0_04
PJ7
*OPEN_5mm
+
PC206
15U_25V_6X4.5
12
PL12
4.7UH_6.8* 7.3* 3. 5
P R13 5 10K_04
PC92 1 00P _ 50V _ 04
PC85
.1U_10V_X7R_04
PQ23
2 N 70 02 W
G
DS
PD14
F M0 540 -N
AC
PC95
.1 U_10V_X7R_ 04
P C80 22 0P _5 0V _0 4 PC88
* 1 00P _5 0V _0 4
PNC1 * NC_04
VDD3,VDD5
7A
8mil
40mil
7A
25mohm_NEC
7A
PIN 29 = SGND4
40mil
25mohm_NEC
6-06-00540-021
7A
D03