Single Cell Lithium-Ion Battery Protection Circuit

UCC3958 is a monolithic BCMOS lithium-ion battery protection circuit that is designed to enhance the useful operating life of one cell rechargeable battery packs. Cell protection features consist of internally trimmed charge and discharge voltage lim- its, discharge current limit with a delayed shutdown and an ultra low current sleep mode state when the cell is discharged. Addi- tional 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 circuit requires a minimum number of ex- ternal components and is able to operate and safely shutdown in the presence of a short circuit load. By Texas Instruments
UCC3958-1 's PackagesUCC3958-1 's pdf datasheet
UCC3958-2




UCC3958-1 Pinout, Pinouts
UCC3958-1 pinout,Pin out
This is one package pinout of UCC3958-1,If you need more pinouts please download UCC3958-1's pdf datasheet.

UCC3958-1 Application circuits
UCC3958-1 circuits
This is one application circuit of UCC3958-1,If you need more circuits,please download UCC3958-1's pdf datasheet.


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