Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+V5P0A
5V_LDO_EN For Dump Battery
+V3P3A_S5
6V~19V
3A
200mil
IccMax: 3.5A
320mil
400mil
Peak 8.5A
MAX. 7.8A
6V~19V
200mil
4.9A
AUX_ON22
+V5P0A_PWRGD 23
+V5P0A_ON21
+V3P3A_PWRGD21,24
PD_LDO_Shutdown17,18
+V3P3A_PWRGD 21,24
+VSYS
+V3P3A_S5
+V5P0A
+VSYS
+V3P3A_S5
+V3P3A_S5
+V5A_LDO
+V3P3A_LDO
+V3P3A
+V3P3A_S5
NB680A_AGND
NB680A_AGND
NB680A_AGND
+V3P3A_S5
+V3P3A_EC
+VSYS
Title
Size Document Number Rev
Date: Sheet
of
+V5P0A/+V3P3A_S5
C
NU50
Elitegroup Computer Systems
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
C
24 27Friday, August 14, 2020
Title
Size Document Number Rev
Date: Sheet of
+V5P0A/+V3P3A_S5
C
NU50
Elitegroup Computer Systems
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
C
24 27Friday, August 14, 2020
Title
Size Document Number Rev
Date: Sheet of
+V5P0A/+V3P3A_S5
C
NU50
Elitegroup Computer Systems
TEL:[phone] Fax :[phone]
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
C
24 27Friday, August 14, 2020
PC20 10U-25-06-R
PJP49
OPEN_2A
1 2
PR991 3.3-1-06
1 2
PC789 4.7U-6.3-04R
PR996 1K-1-04
1 2
PR67 0-04
1 2
PC794 22U-6.3-06R-M
PC21 10U-25-06-R
PJP24
CLOSE
12
PC786 22U-6.3-06R-M
R236
200K-04
1 2
PR8 100K-1-04
G
S
D
PQ14
FET-SM1202NSASCTRG
PC788 .1U-25-04R-K
12
+
PC799 @TC-100U-6.3-TEPSLA0J107M PC795 .1U-25-04R-K
12
PC792 22U-6.3-06R-M
PU5V1
SY8284CRAC
BS
1
IN1
2
IN2
3
IN3
4
IN4
5
LX1
6
LX2
19
LX3
20
GND1
7
GND2
8
GND3
18
Th PAD
S1
EN2/LDO
11
NC1
10
NC2
16
EN1
12
FF
13
OUT
14
LDO
15
VCC
17
PG
9
PR968 100K-1-04
PR999 100K-20
PC749 .22U-25-04R-K
21
PC796 22U-6.3-06R-M
PR993 1M-1-04
1 2
PR9 @0-04
1 2
PC14
10U-25-06-R
12
R259
100K-04
12
PC25 22U-6.3-06R-M
R1413 200K-04
12
PC19 4.7U-6.3-04R
PC12
10U-25-06-R
12
PC767 22U-6.3-06R-M
PC785 1000P-50-04X-K
PC797 22U-6.3-06R-M
PR977 @1K-1-04
1 2
PC28 .1U-10-02R-K
2 1
PJP36
OPEN_2A
1 2
PL2
WSRPG0603-1R5M-AG
1 2
PC747
.1U-25-04R-K
2 1
PL15
CK-WQPIG4020A-2R2M
1 2
PR971
10K-1-04
PJP46
0-20
PR967 1M-1-20
PR974
0-04
1 2
PC798 10P-50-04N-J
PR1001
@0-04
1 2
PC748 .1U-10-02R-K
21
PR966 100K-20
PJP40
OPEN_2A
1 2
PU3V3
NB680AGD-Z
VIN
1
SW
7
VOUT
5
PG
3
LP#
12
LDO
6
VCC
9
EN
11
AGND
10
PGND
2
BST
8
CLK
4
PR994
@0-04
1 2
PR972 0-20
1 2
PR965 100K-20
1 2
PR960 @0-04
1 2
PR995 @100K-20
PR973 100K-20
1 2
PC754 4.7U-6.3-04R
PJP35
OPEN_2A
1 2
PR975 100K-20
Q53
FET-2N7002DW
S2
1
G2
2
S1
4
G1
5
D2
6
D1
3
PR7 0-20
PC22 4.7U-6.3-04R
PR990 0-06
1 2
PC791
@4.7U-6.3-04R
PJP39
OPEN_2A
1 2
PJP48
0-20
PC790 .1U-25-04R-K
21
PR5 100K-1-04
1 2
+V5P0A_FF
+V5P0A_BS_RC
+V5P0A_IN
5V_LDO_EN 5V_LDO_EN_0
+V5P0A_ON_0
+V3P3A_S5/+V5P0A_ON
+V5P0A_BS
+V5P0A_LX +V5P0A_OUT
+V5P0A_LX_RC
5V_LDO_EN_G
5V_LDO_EN_LVL
5V_LDO_EN
+V5P0A_ON_D
+V5P0A_FF_RC
+V5P0A_FF_RC
+V5P0A_LDO
+V5P0A_VCC
+V3P3A_S5_LDO
+V3P3A_S5_PG
+V3P3A_S5_VCC
+V3P3A_S5_OUT
+V3P3A_S5_BS_RC+V3P3A_S5_BS
+V3P3A_S5_LX
+V3P3A_S5_IN
+V3P3A_S5/+V5P0A_ON +V3P3A_S5_EN
+V3P3A_S5_LP#