Schematics

NSR0530HT1Greversecurrentat85Cand5Visabout50uAtyp.20kpull-downpullsthevbus_detecttoabout1Vwith50uAcurrent.
LIPOBATTERY
100nF
100514SSM3K35AMFV
VDD
4
STAT
1
VBAT
3
PROG
5
VSS
2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
EN
1
GND
2
LED1
6
LED2
5
LED3
4
LED4
3
UP
DOWN
LEFT
RIGHT
GND
A
B
X
Y
GND
VIN
1
GND
2
CTRL
3
NC
4
VOUT
5
2
1
CN1
VDD
1
BAT_GND
2*3
SYS_GND
4*3
U8
C22
Q6
MCP73831/2
LIPOCharger
Temp: -40-85°C
VDD: 3.75-6V
S
P
AP2502
EN:2-6V,<180uA
20mAsinkperch
Marking:GEE
S
N
U4
NCP115ASN330T2G
XB6096I2S
Ron:52mOhm
S
N