Enhanced Single Cell Lithium-Ion Battery Protection IC

The UCC3952 is a monolithic BiCMOS lithium-ion battery protection circuit that is designed to enhance the useful operating life of one cell recharge- able battery pack. Cell protection features consist of internally trimmed charge and discharge voltage limits, discharge current limit with a delayed shutdown and an ultra low current sleep mode state when the cell is dis- charged. Additional features include an on chip MOSFET for reduced exter- nal component count and a Charge Pump for reduced power losses while charging or discharging a low cell voltage battery pack. This protection cir- cuit requires one external capacitor and is able to operate and safely shut- down in the presence of a short circuit condition. By Texas Instruments
UCC3952-1 's PackagesUCC3952-1 's pdf datasheet
UCC3952-2




UCC3952-1 Pinout, Pinouts
UCC3952-1 pinout,Pin out
This is one package pinout of UCC3952-1,If you need more pinouts please download UCC3952-1's pdf datasheet.

UCC3952-1 Application circuits
UCC3952-1 circuits
This is one application circuit of UCC3952-1,If you need more circuits,please download UCC3952-1's pdf datasheet.


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