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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

BQ29703DSET
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)

F1

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-29 12:17:00

人工找貨

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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)