UNI SONI C TECHNOLOGI ES CO., LTD

UB280

Preliminary

CMOS IC

1 -CELL LI T H I U M -I ON /POLY M ER

BAT T ERY PROT ECT I ON I C

DESCRI PT I ON

The UTC UB280 is a series of lithium-ion/lithium-polymer

rechargeable battery protection ICs incorporating high accuracy

voltage detection circuits and delay circuits.

The UTC UB280 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 components

make it ideal to integrate the UTC UB280 into the limited space of

battery pack.

FEAT U RES

* Delay Times are Generated by an Internal Circuit. (External Capacitors are Unnecessary.)

ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

UB280L-xx-AG6-R

UB280G-xx-AG6-R

SOT-26

Tape Reel

Note:

xx: Output Voltage, refer to Marking Information.

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