1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC

The UTC UB280 is a series of lithium-ion/lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits. The UTC UB280 is suitable for protection of single cell lithium-ion / lithium polymer battery packs from overcharge, over discharge Wide Supply Voltage Range: VDD=1.5V~10VUltra-Low Quiescent Current: IOPE=3.0μA (VDD=3.9V)Ultra-Low Power-Down Current: IPDN=0.2μA (VDD=2.0V)Overcharge Detection Voltage: VDET1=4.05V~4.35VOvercharge Release Voltage: VREL1=3.8V~4.25VOver Discharge Detection Voltage: VDET2=2.2V~3.1VOver Discharge Relea;

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1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC

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