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XB6166J4S
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One Cell Lithium-ion/Polymer Battery Protection IC
GENERAL DESCRIPTION
The XB6166J4S product is a high integration solution for lithiumion/polymer battery protection. XB6166J4S contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. XB6166J4S is put into an ultra-small DFN2X2-6 package and only one external component makes it an ideal solution in limited space of battery pack. XB6166J4S has all the protection functions required in the battery application including overcharging, overdischarging, overcurrent and load short circuiting protection etc.