Datasheet Details
| Part number | UB242 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 249.76 KB |
| Description | LITHIUM-ION/POLYMER BATTERY PROTECTION IC |
| Datasheet |
 UB242 Datasheet
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General Description
UTC UB242 is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits.
Key Features
- ES Wide supply voltage range: Ultra-low quiescent current: Ultra-low power-down current: Overcharge detection voltage: Overcharge release voltage: Over discharge detection voltage : Over discharge release voltage: Over current detection voltage: Short circuit detection voltage: Charger detection voltage: Reset resistance for over current protection: VDD=1.8V~9.0V IDD=3.0μA (VDD=3.9V) IPD=0.1μA (VDD=2.0V) VOCU=4.200V~4.400V VOCR=4.005V~4.225V VODL=2.15V~3.00V VODR=2.32V~3.10V VOI1=0.05V~0.20V VOI.