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BQ29703DSET集成電路(IC)的電池管理規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
BQ29703DSET |
參數(shù)屬性 | BQ29703DSET 封裝/外殼為6-WFDFN;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電池管理;產(chǎn)品描述:IC BATT PROT LI-ION 1CELL 6WSON |
功能描述 | BQ297xx Cost-Effective Voltage and Current Protection Integrated Circuit for Single- Cell Li-Ion and Li-Polymer Batteries |
絲印標(biāo)識(shí) | |
封裝外殼 | WSON / 6-WFDFN |
文件大小 |
1.44954 Mbytes |
頁(yè)面數(shù)量 |
34 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI1【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 12:17:00 |
人工找貨 | BQ29703DSET價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
BQ29703DSET規(guī)格書(shū)詳情
1 Features
? Input voltage range pack+: VSS – 0.3V to 12V
? FET drive:
– CHG and DSG FET drive output
? Voltage sensing across external FETs for
overcurrent protection (OCP) is within ±5mV
(typical)
? Fault detection
– Overcharge detection (OVP)
– Over-discharge detection (UVP)
– Charge overcurrent detection (OCC)
– Discharge overcurrent detection (OCD)
– Load short-circuit detection (SCP)
? Zero voltage charging for depleted battery
? Factory programmed fault protection thresholds
– Fault detection voltage thresholds
– Fault trigger timers
– Fault recovery timers
? Modes of operation without battery charger
enabled
– NORMAL mode ICC = 4μA
– Shutdown Iq = 100nA
? Operating temperature range TA = –40°C to +85°C
? Package:
– 6-pin DSE (1.50mm × 1.50mm × 0.75mm)
2 Applications
? Tablet PCs
? Mobile handsets
? Handheld data terminals
3 Description
The BQ2970 battery cell protection device provides
an accurate monitor and trigger threshold for
overcurrent protection during high discharge/charge
current operation or battery overcharge conditions.
The BQ2970 device provides the protection functions
for Li-ion/Li-polymer cells, and monitors across the
external power FETs for protection due to high
charge or discharge currents. In addition, there is
overcharge and depleted battery monitoring and
protection. These features are implemented with low
current consumption in NORMAL mode operation.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
BQ29703DSET
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 電池管理
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
電池保護(hù)
- 電池化學(xué)成份:
鋰離子/聚合物
- 電池?cái)?shù):
1
- 故障保護(hù):
過(guò)流,過(guò)/欠壓,短路
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
6-WFDFN
- 供應(yīng)商器件封裝:
6-WSON(1.5x1.5)
- 描述:
IC BATT PROT LI-ION 1CELL 6WSON
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
2021+ |
WSON-6 |
8630 |
原廠渠道,公司原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
25+ |
6-WSON |
65248 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
TI |
25+ |
WSON (DSE) |
6000 |
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) | |||
Texas Instruments |
24+ |
WSON-6 |
18029 |
TI優(yōu)勢(shì)主營(yíng)型號(hào)-原裝正品 |
詢價(jià) | ||
24+ |
N/A |
51000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
Texas Instruments |
23+ |
6-WSON1.5x1.5 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
TI |
23+ |
6-WFDFN |
27000 |
TI現(xiàn)貨商!原裝正品! |
詢價(jià) | ||
TI |
22+ |
6-WSON |
5000 |
全新原裝,力挺實(shí)單 |
詢價(jià) | ||
TI |
22+ |
6WSON (1.5x1.5) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |