Click to expand full text
All in 1, Li Battery Charger Controller IC LS11, LS2811 Features MOS , . , , (Pre-charge), . ; . . , , ,
,
. . IC
, (Fast Charge) .
SOP-8
, (Current Termination). (Vfull), . : , , . . , , . : 4.5V~5.5V. LED ( ), ( ), ( ). : LS11: SOT-26; LS2811: SOP-8
Pin Assignment Iset LPF Vbat Vdd Tdet LED I I O P I O Power Input Temperature Detect LED
Iset GND LPF Vbat 1 2 3 4 LS2811 8 7 6 5 RST LED Tdet Vdd
LED 1 2 3 LS11 6 5 4 Iset LPF Vbat
SOT-26
1 2 3 4 5 6 7 8
6 2 5 4 3 1 -
Ground Low Pass Filter
GND Vdd
GND P
IC Reset RST O Function Block
Vdd
Vbat
LPF RST
Tdet
LED
Iset
LS11, LS2811 All in 1, Li Charger IC
Rev. cr2.0
1
This Spec. may be changed without Notice.
Free Datasheet http://www.datasheet4u.