UB2421G-AG6-R datasheet(1/11 Pages) UTC

номер детали	UB2421G-AG6-R

подробное описание детали	ONE CELL LITHIUM-ION POLYMER BATTERY

PDF	11 Pages

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производитель	UTC [Unisonic Technologies]

домашняя страница	http://www.utc-ic.com

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UNISONIC TECHNOLOGIES CO., LTD

UB2421

Preliminary

CMOS IC

www.unisonic.com.tw

1 of 11

QW-R502-321.e

ORDERING INFORMATION

Ordering Number

Package

Packing

UB2421G-AG6-R

SOT-26

Tape Reel

MARKING

ONE CELL LITHIUM-ION /

POLYMER BATTERY

PROTECTION IC

DESCRIPTION

UTC UB2421 is a lithium-ion / lithium-polymer rechargeable

battery protection IC incorporating high accuracy voltage detection

circuits and delay circuits.

It is suitable for protection of single cell lithium-ion / lithium

polymer battery packs from overcharge, over discharge and over

current.

The tiny package required external few components make the

UTC UB2421 be able to be applied to space limited battery pack.

FEATURES

* Wide supply voltage range:

VDD=1.8V~9.0V

* Ultra-low quiescent Current:

IDD=3.0μA (VDD=3.9V)

* Ultra-low power-down Current: IPD=0.1μA (VDD=2.0V)

* Overcharge detection voltage: VOCU=4.30V±0.05V

* Overcharge release voltage:

VOCR=4.10V±0.05V

* Overdischarge release voltage: VODL=2.40V±0.10V

* Overdischarge release voltage: VODR=3.00V±0.10V

* Over current detection voltage: VOI1=0.15V±0.03V

* Short circuit detection voltage: VOI2=1.35V (Fixed)

* Charger detection voltage:

VCH=-0.7V

* Delay times are generated by an internal circuit.

(External capacitors are unnecessary.)

Аналогичный номер детали - UB2421G-AG6-R

производитель	номер детали	датащи	подробное описание детали
Unisonic Technologies	UB2421G-AG6-R	249Kb / 11P	ONE CELL LITHIUM-ION POLYMER BATTERY PROTECTION IC

More results

Аналогичное описание - UB2421G-AG6-R

производитель	номер детали	датащи	подробное описание детали
Unisonic Technologies	UW01+	233Kb / 11P	ONE CELL LITHIUM-ION POLYMER BATTERY PROTECTION IC
ACE Technology Co., LTD...	ACEDW01	1Mb / 19P	One Cell Lithium-ion/Polymer Battery Protection IC VER 1.2
Fortune Semiconductor C...	DW01X	876Kb / 19P	One Cell Lithium-ion/Polymer Battery Protection IC
Shenzhen Huazhimei Semi...	HM5436D	2Mb / 11P	One Cell Lithium-ion/Polymer Battery Protection IC
Shenzhen Huazhimei Semi...	HM9904G	1Mb / 11P	One Cell Lithium-ion/Polymer Battery Protection IC
Mitsumi Electronics, Co...	MM3280	65Kb / 5P	One-cell lithium-ion/lithium-polymer battery protection IC
Shenzhen Huazhimei Semi...	HM5451	2Mb / 11P	One Cell Lithium-ion/Polymer Battery Protection IC
	HM5436A	1Mb / 11P	One Cell Lithium-ion/Polymer Battery Protection IC
	HM5406	671Kb / 6P	One Cell Lithium-ion/Polymer Battery Protection IC
	HM9902C	595Kb / 11P	One Cell Lithium-ion/Polymer Battery Protection IC

More results

UB2421G-AG6-R датащи(PDF) 1 Page - Unisonic Technologies

UB2421G-AG6-R датащи(HTML) 1 Page - Unisonic Technologies

Аналогичный номер детали - UB2421G-AG6-R

Аналогичное описание - UB2421G-AG6-R

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