首頁>BQ294502_V02>規(guī)格書詳情
BQ294502_V02中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
BQ294502_V02 |
功能描述 | BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries |
文件大小 |
1.65878 Mbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-29 13:01:00 |
人工找貨 | BQ294502_V02價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
BQ294502_V02規(guī)格書詳情
1 Features
? 2-series and 3-series cell overvoltage monitor for
secondary protection
? Fixed programmable delay timer
? Fixed OVP threshold
– Available range from 3.85 V to 4.6 V
? Fixed OVP delay option: 4 s or 6.5 s
? High-accuracy overvoltage protection:
±10 mV
? Low power consumption ICC ≈ 1 μA
(VCELL(ALL) < VPROTECT)
? Low leakage current per cell input < 100 nA
? Small package footprint
– 6-pin SON
2 Applications
? Second-level protection in Li-ion battery packs in:
– Tablets
– Slates
– Power tools
– Notebook computers
– Portable equipment and instrumentation
3 Description
The BQ2945xy family of products is a secondary-level
voltage monitor and protector for Li-ion battery pack
systems. Each cell is monitored independently for
an overvoltage condition. Based on the configuration,
an output is triggered after a fixed delay if any of
the two or three cells has an overvoltage condition.
This output is triggered into a high state after an
overvoltage condition satisfies the specified delay
timer.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
SON6 |
6688 |
15 |
現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
TI |
23+ |
N/A |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TI |
23+ |
SON6 |
12000 |
一級(jí)代理 原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
20+ |
SMD |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢價(jià) | ||
TI |
25+ |
WSON-6 |
12000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
WSON-6 |
499 |
詢價(jià) | |||
TI/德州儀器 |
24+ |
QFN |
45 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
WSON-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
TI |
20+ |
NA |
53650 |
TI原裝主營(yíng)-可開原型號(hào)增稅票 |
詢價(jià) | ||
TI |
21+ |
SON6 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) |