XB4908 ic equivalent, one cell lithium-ion/polymer battery protection ic.
* Protection of Charger Reverse Connec -tion
* Protection of Battery Cell Reverse Con -nection Without external load
* Integrated Advanced Power MOSFET with .
One-Cell Lithium-ion Battery Pack Lithium-Polymer Battery Pack
CHARGER+
CHARGER-
VM
VDD
R1 1KΩ
GND
C1 0.1µF
BAT+.
The XB4908 SERIES product is a high i ntegration solution for lithium-ion/polymer battery protection. XB4908 SERIES contai ns advanced power MOSFET, high-accura cy voltage detection circuits and delay circ uits. XB4908 SERIES is put into an ultra-s m.
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