Schematic Diagrams
5VS, 3.3VS, 1.5VS, VIN1 B - 37
B.Schematic Diagrams
5VS, 3.3VS, 1.5VS, VIN1
+1.5S_CPU_EN
SU SB
EMI
NM OS
ON
1. 8VS_EN
SU SB
1.8VS
SU SB
NM OS
ON
1. 5VS_EN
SUSB
1.5VS
3A
3A 3A
3A
Power Plane
Power Plane
3.3VS
5VS
3.3V
5V
ON
ON
NM OS
NM OS
R259
1M_04
R205 * 220_04
PR 105
1M_04
Q45
P1203BV
4
6 2
5
7 3
1
8
PQ17
* MTN7002ZH S3G
D
S
Q26
MTN 7002Z H S3
G
D
S
C 618
10U _10V_08
C29
. 1U _50V_06
C18
. 1U _50V_06
R245
1M_04
C 622
. 1U _16V_04
Q19
* MTN 7002Z H S3
G
D
S
R460
* 1M_04
C300 2200P_50V_04
C22
.1U_50V_06
PQ26
MTN 7002ZH S3
G
D
S
R 260
* 100_04
PQ56
P1203BV
4
6 2
5
7 3
1
8
C612
* 2200P_50V_04
PQ25
MTN 7002ZH S3
G
D
S
Q44 * P1203BV
4
6 2
5
7 3
1
8
PJ 10
*40mil
1
2
C7
. 1U_50V_06
PQ27
MTN7002ZH S3G
D
S
PR 112
10K_04
PR 107
1M_04
Q29
MTN7002Z H S3
G
D
S
C378
470P_50V_04
PQ57
P1203BV
4
6 2
5
7 3
1
8
Q42
* MTN 7002ZH S3
G
D
S
C623
. 1U _16V_04
Q20
* P1203BV
4
6 2
5
7 3
1
8
C624
. 1U _16V_04
PC102
470P_50V_04
C19
. 1U_50V_06
PR 75
* 100K_04
Q34
MTN 7002ZH S3
G
D
S
R461
* 100_04
Q43 * MTN 7002Z H S3
G
D
S
Q35 * MTN 7002Z HS3
G
D
S
Q46 P1203BV
4
6 2
5
7 3
1
8
C331
10U _10V_08
C379
2200P_50V_X7R _04
Q33
MTN 7002Z HS3
G
D
S
R214
1M_04
PC 70
* 0. 01u_50V_X7R _04
PJ 12
*40mil
1
2
R 224
100_04
PC106
* . 1U_16V_04
C333 . 1U_16V_04
PJ 7
*OPEN-12mm
1 2
Q2 5
P1203BV
4
6 2
5
7 3
1
8
C619
10U _10V_08
C 262
* 470p_50V_X7R _04
PC 103
2200P_50V_04
PR 113
100K_04
3. 3VSVDD3
SY S15V
5VSSY S15VVD D5
VD D 3
VD D 5SY S15V
5V
3. 3VSY S15V
SY S5V
1. 5VSSY S15V 1. 5V
1. 8VS
SY S15V
1.8V
PWR _SW#35
+1. 5S_C PU
SY S15V
M_ BTN #30
1.5V
+1. 5S_ C P U
U16
P2808
VA
1
VI N
2
M_ B TN #
3
I N STAN T- ON
4
GND
5
PWR_SW#
6
DD _ON _LATCH
7
VI N 1
8
VI N1
VI N
VA
VI N
VAVA VA
VI N
DD_ON
R2.6
VI N 12, 37, 39, 40, 41, 42, 43, 44
VDD 3 19, 28, 30, 32, 35, 37, 43, 44
VA 44
M_ B TN # PW R_SW #
VI N 1 37
VDD 5 37
SY S15V 37, 38, 39
SUSB 38, 39
SY S5V 37,38
5V 26, 29, 30, 34, 38, 39, 40, 43
3. 3V 3, 4, 12, 13, 17, 19, 20, 21, 23, 24, 26, 28, 29, 31, 32, 33, 38, 39, 40, 43
1. 5VS 28
DD_ON# 30,39
DD_ON35, 37
DD_ON#
5VS 12, 19, 22, 25, 26, 30, 32, 34, 41, 42, 45
1. 8V 38
1. 8VS 7, 25, 38
1. 5V 4, 10, 11, 39
3. 3VS 2, 10, 11, 12, 13, 19, 20, 21, 22, 23, 24, 25, 26, 28, 29, 30, 31, 32, 34, 35, 41, 42, 45
+1. 5S_C P U 4 , 7
Cost down
DD_ON#
DD_ON#
Sheet 36 of 49
5VS, 3.3VS, 1.5VS,
VIN1