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Schematic Diagrams
+VDD3, +VDD5, +VDD12 B - 31
B.Schematic Diagrams
+VDD3, +VDD5, +VDD12
VIN1
VL
+VDD3
+VDD5
+5VS
VL
VL
VIN
VIN
+5VS
+5V
+3V
+3VS
+3V
+VDD3
+5V
+VDD5
+5VH8
+5VS
+3VS
+3V
+5V
VIN1 25
VIN 24,25,29,31,32
+3V 15,16,17,20,21,23,25,28,29,34
+VDD3 3,15,16,20,23,25,26,29,31,32,34
+VDD5 14,23,26,27,29,32,34
+5V 17,22,23,24,25,31
+5VS 16,17,18,22,23,24,25,27,29,32,33,34
+3VS 2,3,6,9,11,12,13,14,16,17,18,19,20,21,23,24,25,26,27,28,32,33,34
+3VH8 22,23,25,31,34
DDON
20,23,25,29,32
DDON
20,23,25,29,32
Z3002
Z3015
Z3021
Z3028
Z3014
Z3006
Z3010
Z3022
Z3012
Z3007
Z3008
Z3029
Z3001
Z3030
Z3003
Z3018
Z3024
Z3011
Z3025
Z3023
Z3017
Z3016
Z3026
V+
Z3004
Z3019
Z3005
V+
Z3027
Z3013
Z3009
Z3020
Z3031
Z3032
Z3034
Z3033
PR61
1M
C223
0.1UF_04
C1
0.1UF_04
C118
0.1UF_04
C222
0.1UF_04
C596
0.1UF_06
C597
0.1UF_06
C595
0.1UF_06
PQ28A
SP8K10
7
8
1
2
C606
0.1UF_06
C605
0.1UF_06
PQ28B
SP8K10
4
3
5
6
PQ9
AM9433P
4
6
2
5
7
3
1
8
C599
0.1UF_06
C600
0.1UF_06
PR64
0
PR116
100K
PC128
0.1UF/50V_X7R
PR119
10m_2512
C612
0.1UF_06
PC126
10UF/25V_12
PC54
0.1UF
PR65
100K
C608
0.1UF_06
C610
0.1UF_06
PR55
*0
C607
0.1UF_06
C611
0.1UF_06
PR122
100K
+
PC129
220U/4V_D
PC42
*33P
C609
0.1UF_06
PR59
18.2K_1%
PC60
0.01UF
+
PC135
*47U/6.3V_D
C613
0.1UF_06
PR121
100K
C601
0.1UF_06
PC61
0.1UF
PC44
*33P
PC53
0.1UF
PC121
0.1UF
C543
0.1UF_04
PR57
60.4K_1%
C373
0.1UF_04
C577
0.1UF_04
C573
0.1UF_04
PC45
*100P
PC131
10UF/25V_12
PC134
0.1UF_X7R
PR63
0
PR120
10m_2512
PR53
15K
PR117
100K
PJ2
OPEN_5A
1
2
C602
0.1UF_06
C603
0.1UF_06
C134
0.1UF_04
C604
0.1UF_06
PR115
1M
PR56
*0
C590
0.1UF_04
PC40
1000PF
PC55 0.1UF
+
PC125
10UF/25V_12
PC62
10UF/25V_12
PR54
15K
PC49
0.1UF
C375
0.1UF_04
PC47
1000PF
C187
0.1UF_04
PR50
*0
C598
0.1UF_06
PR118
100K
C186
0.1UF_04
PC50
0.1UF
PC41
100P
C585
0.1UF_04
PC48
1000PF
PR62
0
PQ30
2N7002
G
D
S
PC43
*0.01UF
PJ5
OPEN_5A
1
2
+
PC130
*220U/4V_D
PL6
4.7UH
PR113
0
PL7
4.7UH
+
PC127
10UF/25V_12
PD10
RB751V
A
C
PC124
10UF/25V_12
PR51
0
PC122
2200P
+
PC133
220U/6.3V_D
PD9
RB751V
A
C
PC52
10UF_08
PC132
0.01UF
PR52
19.6K_1%
PQ31
AM9433P
4
6
2
5
7
3
1
8
PR114
105K_1%
PQ29A
SP8K10
7
8
1 2
PC59
10UF/25V_12
PQ29B
SP8K10
4
3
5
6
PC136
0.1UF/50V_X7R
PQ32
2N7002
G
D
S
PU5
LTC3728LX
24
26
25
22
30
31
3
23
1
2
5
4
7
6
20
17
14
15
18
12
11
9
8
21
28
13
27
19
10
16
29
32
BOOST1
TG1
SW1
BG1
SENSE1-
PLLIN
VI
N
VOSENSE1
PLLFLTR
ITH1
FCB
3.3VOUT
SGND
INTVCC
BOOST2
TG2
SW2
BG2
SENSE2-
VOSENSE2
ITH2
EXTVCC
RUN/SS1
RUN/SS2
PGOOD
PGND
NC
NC
NC
NC
5V for constant mode
FCB:0V for continuous mode
2A
4A
Max : 5A
5V for 640KHZ
Open for burst mode
4A
2A
Max : 5A
PLLFLTR:0V for 220KHZ
Max : 5A
Max : 5A
2/16-06'
2/16-06'
Sheet 30 of 40
VDD3, +VDD5,
+VDD12
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