Schematics
1
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D D
C C
B B
A A
Size :
Date:
Sheet of
EVB Number :
Schematic File Name :
Technology Corp.
Engineer Name : 11
A
Vincent Hsieh
20W+2.4A
NU-ASAPPCB-8030
LCDET
THERM
LSEL0
I2C_DAT_H
I2C_CLK_H
COMM_I2C_DAT
COMM_I2C_CLK
BUZZ_AC
UART_TX
UART_RX
RESET_B
FSOURCE
MLED
ILIM
FOD1
I2C_DAT_H
I2C_CLK_H
LSEL1
LSEL2
AVDD_IN
V_Coil
LVDET
PWM1
PWM2
V_Coil
HG
LG
PFBK
LG
SWP
HG
PBST
UART_RX
PFBK
PBST
SWA SWA
SWB SWB
Coil_P1
Coil_P2
UART_TX
BUZZ_AC
FSOURCE
CLK_IN
SWP
AVDD_IN
Q_Meas
MLED
Q_Meas
FOD2
D4
NC
C17 10uF/25v
C43 0.1uF/25V
ZD1 TVS
R40
10k
C51 4.7nF/10v
C75 0.1uF/C0G/50V
C41
0.1uF/16v
R67 510R
C70
10uF/16V
R98 NC
C72 0.1uF/C0G/50V
R52 NC/10R
C19
1UF/25V
D2
SS14
TP20
C64
10nF/25V
TP21
R39
10K
R12
0R
C30
1uF/16V
R14
15mR/1%
TP13
1
P11
C54
1uF/10V
R50
100k
C69
1uF/25v
R79 10R
C80
1uF/10V
1
H6
SH
C460.1uF/25V
R24
24.9kR
1
2
3
4
CON2
I2C
1
P7
R45 10R
C71
10nF/25V
R11NC/10K
C58
0.1uF/10v
R26 20R
C53
1uF/10V
C18 10uF/25V
1
P10
R10 27R
TP16
R80 10R
R139
0R
C67
10nF/16v
R46
2R2
R185NC/100K
R68 510R
C39
1uF/16v
C42
10uF/25V
C31
10uF/16v
1
1
ANT_P1
Contact PAD
TP12
R76
0R
C16 10uF/25V
S1
1
G1
2
S2
3
G2
4
D2B
6
D2A
5
D1A
7
D1B
8
Q5
PE352D
C76 0.1uF/C0G/50V
R28 0R
C28 10uF/16v
C60
0.1uF/10v
C65
1uF/16v
S1
1
G1
2
S2
3
G2
4
D2B
6
D2A
5
D1A
7
D1B
8
Q6
PE352D
R49
100k
R25
499R
C74 0.1uF/C0G/50V
R181NC/10K
C61
1uF/25v
C73 0.1uF/C0G/50V
R33
10K
R12NC/100K
C47
10uF/10v
R13
10K
C15 10uF/25v
C48
1uF/10V
1
1
ANT_P2
Contact PAD
1
H5
SH
1
P9
C29 10uF/16v
R27 20R
C55 4.7nF/10v
C26
2.2nF/25V
R44 10R
C40
0.1uF/16v L6 3.3uH/1.2A
S1
1
G1
2
S2
3
G2
4
D2B
6
D2A
5
D1A
7
D1B
8
Q2
VS3622
R11 27R
R41
10k
C14 10uF/25v
R43
2R2
C63
0.1UF/16v
R38
10K
BST1
1
SW1_1
2
SW1_2
3
PVDD_1
4
PVDD_2
5
SW2_1
6
SW2_2
7
BST2
8
LVDET
9
LCDET
10
THERM
11
LSEL0
12
LSEL1
13
LSEL2
14
SSDAT
15
SSCLK
16
SMDAT
17
SMCLK
18
VD1P8
19
BUZZ
20
EN
21
UATX
22
UARX
23
PRG
24
CS-
48
CS+
47
PFBK
46
GD5V
45
LG
44
SWP
43
HG
42
PVDET
41
PBST
40
SW5
39
VPIN
38
VAIN
37
V5FB
36
VDD5
35
VA3P3
34
VA1P8
33
AVSS
32
LED0
31
LED1
30
MLED
29
ILIM
28
FOD1
27
FOD2
26
CLKIN
25
PVSS
49
U1
RT3181C.GQW
R29
0R
TP26
C62
10uF/16V
R30
68k
C490.1uF/25V
R34 10K
1
2 3
Q3
SS318
R23
24.9kR
L1
6.8uH/5A
C59
1uF/10V
TP15
R42
10K
C45
1uF/10v
R51 10R
AVDD18
AVDD18
AVDD33
AVDD50
AVDD18
AVDD18
AVDD18
AVDD50
AVDD50
AVDD_IN
VPA
AVDD_DCDC
VPA
AVDD_DCDC
AVDD_IN
AVDD50
VPA
VPA
AVDD50
AVDD50
AVDD18
[I2C Connector]
[Demod Filter and Q measurement]
[UART Con]
[CLK_CAL]
LCDET
ILIM
TP18
C52
0.1uF/10v
C50
10nF
R35
120R
1
P9
Luxshare-ICT
1
2
LED2
LED/RED
1
2
LED1
LED/WHRIT
1
P9
C3
22UF/50V
VIN+
C4
100NF/50V
VBUS
1
D-
2
D+
3
GND
4
USB
C6
1UF
100nF/50V/X7R/0603
C7
6.8uH
L1
22uF/16V
C8
20mR/1206
R1
C5
4.7nF/50V
2.2RJ/0603
R2
R5
43K
F1
4A/32V/0603
VIN-
R1 NC
R491KF/0603
100nF/50V
C13
VIN
4
FREQ
2
EN
3
VCC
14
PGND
5
PGND
6
PGND
7
PGND
8
PGND
9
AGND
15
PGND
10
BOOT
12
FB
16
SNSP
17
SNSN
18
SC8101
PWR
19
VDRP
1
SW
11
LSD
13
U3 SC8101A QFN3*3
R3
0R
VIN+
VIN-
C1
22UF50V
C2
22uF/50V
22uF/16V
C9
22uF/16V
C10
22uF/16V
C11
22uF/16V
C12
NC
R211
R73
43.2k
R74
43.2k
R72
49.9K
R71
49.9K
J2 0R
J3 0R
C44
10uF/16v
THERM FOD1
1
P4
NTC1
NTC/100k/TDK/NTCG104EF104F
1
P12
R32
33k
R36100k
R3733k
1
P3
C57 1uF/10V C56 1uF/10V
R31
100k
NTC
NC
1
P13
AVDD33 AVDD33
[Option: Thermistor]
SW
1
GND
2
NC
3
VRT
4
LG
5
COIL1
6
UG1
7
BOOT
8
TP
9
U4
RT9624F
C68
1uF/16v
SW
1
GND
2
NC
3
VRT
4
LG
5
COIL1
6
UG1
7
BOOT
8
TP
9
U5
RT9624F
C66
10nF/16v