Datasheet

Schematic
3-2
3.1 Schematic
Figure 3–1. bq2420xEVM Schematic Diagram
Red
IN
1
V
CC
2
STAT
3
V
SS
4
OUT
8
BAT
7
TS
6
N/C
5
PWP
9
U2
bq24200DGN
R6
1 MΩ
C2
0.47 µF
R5
1 MΩ
BAT+
4
BAT–
3
2
BAT–
1
J4
TS
STAT
1
DC–
2
J5
R8
10 Ω
C1
0.1 µF
R4
1 kΩ
R3
2 Ω
R2
1 kΩ
123
LEDs Ext.
STAT Jumper
J3
12
J2
D1
Green
R1
1 kΩ
DC+
1
DC–
2
J1
CMD67–22SRUGC
ZHCS1000
3.2 Physical Layouts
3.2.1 Board Layouts
Figure 3–2. Top Layer