Part number:
UB240
Manufacturer:
UTC
File Size:
215.70 KB
Description:
Lion battery protection ic.
Datasheet Details
The UTC UB240 Series is secondary protection IC for 1-, 2-, 3-, or 4-Cell lithium-ion rechargeable battery packs, and incorporates a high-accuracy voltage detection circuit.
The UTC UB240 Series also includes a high accuracy delay circuit for over voltage detection time can be set by an external ca
UB240 Features
* High-accuracy voltage detection circuit for each cell
* Overcharge detection voltage n (n=1 to 4): 4.05V to 4.50V (in 50mV steps)
* Overcharge hysteresis voltage n (n=1 to 4): 0.25V±0.07V, 0.30V±0.10V
* Delay times for overcharge detection can be set by an external capacitor
Datasheet Details
UB240
UTC
215.70 KB
Lion battery protection ic.
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