UB242中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書
UB242規(guī)格書詳情
DESCRIPTION
UTC UB242 is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits.
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=4.200V~4.400V
* Overcharge release voltage: VOCR=4.005V~4.225V
* Over discharge detection voltage : VODL=2.15V~3.00V
* Over discharge release voltage: VODR=2.32V~3.10V
* Over current detection voltage: VOI1=0.05V~0.20V
* Short circuit detection voltage: VOI2=1.35V (Fixed)
* Charger detection voltage: VCH=-0.7V Reset resistance for over current protection: RSHORT> 500k?
* Delay times are generated by an internal circuit. (External capacitors are unnecessary.)
產(chǎn)品屬性
- 型號(hào):
UB242
- 制造商:
UTC-IC
- 制造商全稱:
UTC-IC
- 功能描述:
LITHIUM-ION/POLYMER BATTERY PROTECTION IC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
UTC |
2020+ |
SOT26TR |
9000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
UTC |
23+ |
SOT-26 |
45000 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
UTC |
23+ |
SOT26TR |
6000 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
NEC/TOKIN |
2016+ |
SOP8P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
Pepperl+Fuchs |
新 |
10 |
全新原裝 貨期兩周 |
詢價(jià) | |||
PEPPERL + FUCHS |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
NEC |
24+ |
100 |
詢價(jià) | ||||
24+ |
原廠封裝 |
3345 |
原裝現(xiàn)貨熱賣 |
詢價(jià) | |||
UTC/友順 |
23+ |
SOT-26TR |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
UTC |
20232024 |
SOT26 |
6000 |
老牌代理,長期現(xiàn)貨 |
詢價(jià) |
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