TIE PGND TO GND
ALL GND LAYERS
AT E-PAD ON
PGND
SHEILD GND
1 1
RX COIL
CONNECTION
WIRELESS POWER RECEIVER
IDTP9020 QFN ENGINEERING SAMPLE PCB V1.02
IDTP9020 QFN ENGINEERING SAMPLE PCB V1.02
GND
C26
8
48
47
46
45
44
43
REC_OUT
21
C23
GND3
GPIO0
51
50
1
26
1
BUCK5VR_IN
2NF
47NF
REC_OUT
USB_IN
LS L29K-G1J2-1-0-2-R18-Z
LS L29K-G1J2-1-0-2-R18-Z
10UF
LS L29K-G1J2-1-0-2-R18-Z
100
OPEN
10K
47NF
0.1UF
0.33UF
OPEN
0.33UF
22NF
68NF
68NF
10K
LS L29K-G1J2-1-0-2-R18-Z
0
4.7UH
1UF
GPIO3
10UF
10UF
1UF
4.99K
0
EN
GPIO4
LDO5_OUT
4.99K
RESET
100K
1UF
10K
11.4UH
4.99K
4.99K
4.99K
100NF
OPEN
2K
2K
B3F-1006
10UF
ZX62D-AB-5P8
OPEN
VSYS
LDO5_OUT
LDO5_OUT
0
1K
LDO5_OUT
OPEN
24LC32_MSOP8LD
0
OPEN
RESET
OPEN
LS L29K-G1J2-1-0-2-R18-Z
GPIO2
10K
10pin connector
5103309-1 OPEN
LDO5_OUT
REC_OUT
SNS 80mil
SNS 80mil
SNS 80mil
SNS 80mil
1UF
4.99K
LS L29K-G1J2-1-0-2-R18-Z
LDO2P5_OUT
+5V
22NF
GPIO6
GPIO5
GPIO1
10UF
10UF
C12
1 2
D1
12
D2
12
R10
1 2
R13
1 2
GND
1
D3
12
D4
12
D5
12
D6
12
D7
12
SCL
1
SDA
1
J1
1 2
3 4
5 6
7 8
9 10
S2
1
2 3
4
EN
1
C9
1 2
C14
1 2
1
RESET
1
BUCK5_OUT
1
TP_RXLO
1
GND1
1
PGND
1
GND2
1
R19
1 2
R5
1 2
R7
1 2
R9
1 2
R11
1 2
R14
1 2
R16
1 2
R17
1 2
TP_RXHI
1
R18
1 2
R25
1 2
R22
12
R4
1 2
R20
1 2
C2
1 2
C4
1 2
C24
1 2
C25
1 2
L1
1 2
L2
1 2
C3
1 2
C7
1 2
C8
1 2
C13
12
C1
12
C19
12
C20
12
C11
12
12
C10
12
USB_IN
1
C15
1 2
LDO5_OUT
1
LDO2P5_IN
1
LDO2P5_OUT
1
C22
1 2
C18
1 2
REC_OUT
1
J2
3
2
5
6
7
8
9
10
11
4
R12
1 2
C21
1 2
C16
1 2
C17
1 2
REG_IN
1
C27
C28
1 2
C29
1 2
1 2
GPIO6
1
GPIO5
1
GPIO4
1
GPIO3
1
GPIO2
1
GPIO1
1
SNS1
1 2
SNS2
1 2
SNS3
1 2
SNS4
1 2
R23
1 2
R21
1 2
R1
1 2
R2
1 2
R3
1 2
R6
1 2
R15
1 2
U2
1
2
3 6
5
8
4
7
U1
49
22
32
21
29
30
31
23
24
28
57
7
6
5
4
3
2
42
35
18
19
20
17
25
27
1
11
12
15
53
54
55
56
41
14
16
13
9
10
34
33
52
D8
12
USB_IN
36
37
38
39
40
1
GPIO0
LS L29K-G1J2-1-0-2-R18-Z
OPEN
LDO2P5_OUT
47NF
OPEN
VSYS
NC9
NC8
NC7
NC6
GND
NC5
NC4
NC3
NC2
NC1
EPAD
ZREF_M
ACM_M
ACM_P
ZREF_P
IN_P2
IN_M2
REC_OUT2
ISNS
USB_IN
USB_OUT
BUCK5VR_IN2
BUCK5VR_IN1
BUCK5VR_IN
ENB
LX2
DGND
BUCK5VR_SNS
AGND
BUCK5VR
LDO2P5V_IN1
LDO2P5V
LDO5V
REFGND
RESET
REG_IN
REC_OUT1
REC_OUT
LX1
IN_P1
IN_P
IN_M1
IN_M
PGND1
PGND
LX
BST
LDO2P5V_IN
SDA
SCL
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
2
1
2
1
2
1
2
1
2
1
2
1
2
1
109
87
65
43
21
4
3
2
1
GND6
GND5
GND4
GND3
GND2
GND1
GND
ID
D+
D-
VCC
21
21
21
21
A2
A1
A0 VCC
WP
SCL
SDAVSS
12
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