UB211C Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD Preliminary 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC CMOS IC - DESCRIPTION UTC UB211C is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits. UTC UB211C is suitable for protection of single cell lithium-ion / lithium polymer battery packs from overcharge, over discharge and over current. The ultra-small package and less requirement of external ponents make it ideal to integrate the UTC UB211C into the limited space of battery pack. - Features - Wide Supply Voltage Range: VDD=1.5V~8.0V - Ultra-Low Quiescent Current: IOPE=3.0μA (VDD=3.5V) -...