Li-ion Battery Charger
Description
HT3682D
:
HT3682D ,,、 、。
:
, ,, ,
1
BTN
2
L4
L4
3
L3
L3
4
L2
L2
5
L1
L1
6
GND ()
7
BTP
8
VDD
1 HT3682D
Ver1.0
1
VDD
L5 Power
L1
L2
L3
L4
LED
LED
LED LED
C1 220UF/16V
R1 1K
HT3682D
U1
HT3682D
1 BTN VDD 8
2 L4 BTP 7
3 L3 GND 6
4
L2
L1
5
BAT-
BAT+
C2 C3 104 104
D1 1N5819 VDD
C1 220UF/16V
...
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