Universal charger
Description
5 Legend Semicoducor Mei Zhou of China
IC LEg0753A/B
1 : ,,,、,
; ,,””, , ; 4.25V(),,VFLED; ,,,,COB; ,; !,DIP400mA ,300 mA ;COB 300mA ,200 mA ;
2
DIP COB
1 8 BTN ()
2 1 L3 L3
3 2 L2 L2 ()
4 4 L1 () L1
5 6 ADJ
6 5 GND ()
7 7 BTP ()
3 L2A L2 ()
8
9 VDD
1
5 Legend Semicoducor Mei Zhou of China
3
:(DI...
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