Datasheet Details
Part number:
UB211C
Manufacturer:
UTC
File Size:
190.83 KB
Description:
1-cell lithium-ion/polymer battery protection.
Datasheet Details
Part number:
UB211C
Manufacturer:
UTC
File Size:
190.83 KB
Description:
1-cell lithium-ion/polymer battery protection.
UB211C, 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION
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
UB211C Features
* Wide Supply Voltage Range: VDD=1.5V~8.0V
* Ultra-Low Quiescent Current: IOPE=3.0μA (VDD=3.5V)
* Ultra-Low Power-Down Current: IPDN=0.2μA (VDD=1.5V)
* Overcharge Detection Voltage: VCU=3.9V~4.4V
* Overcharge Release Voltage: VCL=3.8V~4.4V
* Over Discharge Release Voltage: VD
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