UB262 Description
The UTC UB262 is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits. The UTC UB262 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 required external ponents make it ideal to integrate the UTC UB262...
UB262 Key Features
- Delay times are generated by an internal circuit (external capacitors are unnecessary) Overcharge delay time: 100ms (typ
- Low current consumption (Products with Power-down Function) Operation mode: 3.0μA typ., 6.0μA max. (VDD=3.9V) Ultra low
- High-withstanding-voltage device is used for charger connection pins (CS pin and OC pin