BQ294506集成電路(IC)的電池管理規(guī)格書PDF中文資料
廠商型號 |
BQ294506 |
參數(shù)屬性 | BQ294506 封裝/外殼為6-WDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的電池管理;產(chǎn)品描述:IC BATTERY MANAGEMENT |
功能描述 | BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries |
封裝外殼 | 6-WDFN 裸露焊盤 |
文件大小 |
1.65878 Mbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-26 16:00:00 |
BQ294506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.
產(chǎn)品屬性
- 產(chǎn)品編號:
BQ294506DRVT
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 電池管理
- 包裝:
卷帶(TR)
- 功能:
電池保護
- 電池化學成份:
鋰離子
- 電池數(shù):
2 ~ 3
- 故障保護:
過壓
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
6-WDFN 裸露焊盤
- 供應商器件封裝:
6-WSON(2x2)
- 描述:
IC BATTERY MANAGEMENT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
# |
3200 |
正規(guī)渠道,只有原裝! |
詢價 | ||
Texas Instruments |
23+/24+ |
6-WDFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
TI |
23+ |
# |
5000 |
全新原裝,支持實單,非誠勿擾 |
詢價 | ||
TI/德州儀器 |
23+ |
WSON-6 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
TI |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價 | ||
TI/德州儀器 |
23+ |
# |
33000 |
只供應原裝正品 歡迎詢價 |
詢價 | ||
TI |
21+ |
# |
3200 |
公司只做原裝,誠信經(jīng)營 |
詢價 | ||
TI |
1818+ |
# |
18000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TI |
1818+ |
NA |
9000 |
原裝正品 價格極優(yōu) |
詢價 | ||
TI/德州儀器 |
23+ |
WSON-6(2x2) |
8355 |
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣 |
詢價 |