Datasheet

Zener voltage
5.1V
Input Current 3A
VBAT Max Current 1.5A
Output Current 2.5A
RPI_3V3 Max Current 1.5A
RPI_5V Max Current 2.5A
TYPE-C
5.1k
5.1k
SMD1812R300SF6V ETA9740
ESDPSA0402V05
100nF 100nF 10uF/10V 10uF/10V
10uF/10V
10uF/10V
1uH
BLM21PG121SZ1D
BLM21PG121SZ1D
1K
1K
56K
10uF/10V
MMSZ4689-E3-08
10uF/10V 10uF/10V
GREEN
GREEN
GREEN
GREEN
CJ2305
BC856S BC856S
100k 1% 100k 1%
CJ2305
100K
CJ2305
1K
CJ2305
BC856S BC856S
100k 1% 100k 1%
JST-1.0/320110054
2.54/6.0-6.4
S1
S2
S3
S4
A5/CC1
A6/DP1
A7/DN1
A8/SBU1
B1/A12/GND
B4/A9/VBUS
B5/CC2
B6/DP2
B7/DN2
B8/SBU2
A4/B9/VBUS
A1/B12/GND
USB1
R1
R2
F1
SW
1
LED1
2
LED2
3
LED3
4
ISET
5
BAT
6
OUT
7
PGND
8
AGND
PAD
U2
D2
C3 C4 C5 C6
C9
C10
L1
FB2
FB1
R6
R7
R5
C13
D1
C14 C15
D6
D4
D5
D3
Q3
Q1A Q1B
R3 R4
Q5
R11
Q6
R10
Q4
Q2A Q2B
R8 R9
-
+
J7
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
U3
CE/GPIO7
26
CE0/GPIO8
24
3V3
1
3V3
17
5V0
2
5V0
4
GEN6/GPIO25
22
GEN4/GPIO23
16
GEN5/GPIO24
18
GND
9
GND
25
GND
39
GND
14
GND
20
GND
30
GND
34
GND
6
GPIO2/SDA1
3
GPIO3/SCL1
5
GPIO4/GCKL
7
GPIO5
29
GPIO6
31
GPIO9/MISO
21
GPIO10/MOSI
19
GPIO11/SCLK
23
GPIO12
32
GPIO13
33
GPIO16
36
GPIO17/GEN0
11
GPIO18
12
GPIO19
35
GPIO20
38
GPIO21
40
GPIO22/GEN3
15
GPIO26
37
GPIO27/GEN2
13
ID_SC
28
ID_SD
27
RXD0/GPIO15
10
TXD0/GPIO14
8
GND
GND
USB_5V
USB_5V
VBAT
VBAT
LED2
LED2
LED1
LED1
LED3
LED3
I2C1_SCL
I2C1_SCL
I2C1_SDA
I2C1_SDA
SPI_MOSI
SPI_MOSI
SPI_SCK
SPI_SCK
SPI_MISO
SPI_MISO
CE0/SPI_CS
CE0/SPI_CS
RXD
RXD
TXD
TXD
I2S_SDIN
I2S_SDIN
I2S_SDOUT
I2S_SDOUT
DAC0
DAC0
I2C0_SDA
I2C0_SDA
I2C0_SCL
I2C0_SCL
I2S_LRCLK
I2S_LRCLK
I2S_BCLK
I2S_BCLK
CE1/DAC1
CE1/DAC1
GCLK0
GCLK0
GCLK1
GCLK1
GCLK2
GCLK2
RPI_3V3
RPI_3V3
RPI_5V
RPI_5V
RPI_5V
D6/A6
D6/A6
D8/A8
D8/A8
D2/A2
D2/A2
D3/A3
D3/A3
D4/A4
D4/A4
D5/A5
D5/A5
D7/A7
D7/A7
D0/A0
D0/A0
D1/A1
D1/A1
USB_5V0
Seeed Studio
TITLE:
Design: Check:
Date: Vision:
CC-BY-SA
A
B
C
D
E
1 2 3 4 5 6 7 8
A
B
C
D
E
1
2
3
4
5
6
7
8
2020/3/19 15:52
Milo