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UB264B LION BATTERY PROTECTION IC

UB264B Description

UNISONIC TECHNOLOGIES CO., LTD UB264B Preliminary CMOS IC LION BATTERY PROTECTION IC FOR 2-SERIAL, 3-SERIAL, OR 4-SERIAL-CELL PACK (SECONDARY PROTECT.
The UTC UB264B Series is secondary protection IC for 2-, 3-, or 4-Cell lithium-ion rechargeable battery packs, and incorporates a high-accuracy volta.

UB264B Features

* High-accuracy voltage detection circuit for each cell Overcharge detection voltage n (n=1 to 4): 4.30V to 4.80V (in 50mV steps) Overcharge hysteresis voltage n (n=1 to 4): -0.52V±0.21V,
* 0.39V±0.16V,
* 0.26V±0.11V,
* 0.13V±0.06V, None Delay times for overcharge detection can be

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Datasheet Details

Part number
UB264B
Manufacturer
UTC
File Size
213.44 KB
Datasheet
UB264B-UTC.pdf
Description
LION BATTERY PROTECTION IC

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LION BATTERY PROTECTION UTC
UTC UB264B-like datasheet