UB264B LION BATTERY PROTECTION IC

UTC

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.

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Datasheet Specifications

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

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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UB264B LION BATTERY PROTECTION UTC

UTC UB264B-like datasheet