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BQ2016DBQ集成電路(IC)的電池管理規(guī)格書PDF中文資料

BQ2016DBQ
廠商型號

BQ2016DBQ

參數(shù)屬性

BQ2016DBQ 封裝/外殼為28-SSOP(0.154",3.90mm 寬);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 GAS GAUGE 28-QSOP

功能描述

電池監(jiān)控器
GAS GAUGE IC FOR HIGH DISCHARGE RATES
IC BATTERY GAS GAUGE 28-QSOP

絲印標識

2016E412

封裝外殼

SSOP / 28-SSOP(0.154",3.90mm 寬)

文件大小

438.21 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2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

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-7-9 10:20:00

人工找貨

BQ2016DBQ價格和庫存,歡迎聯(lián)系客服免費人工找貨

BQ2016DBQ規(guī)格書詳情

BQ2016DBQ屬于集成電路(IC)的電池管理。由美國德州儀器公司制造生產(chǎn)的BQ2016DBQ電池管理電池管理 PMIC(電源管理集成電路)系列產(chǎn)品可用于電池相關的監(jiān)測和控制功能,包括身份驗證、電池平衡、狀態(tài)監(jiān)測、電量計量、電源選擇、短路保護、過壓和欠壓保護等等。請注意,雖然該系列中的某些產(chǎn)品可能包括電池充電功能,但將充電功能作為主要功能的產(chǎn)品是單獨分類的。

Provides Accurate Measurement of

Available Capacity in Nicd or NiMH

Batteries

Measures a Wide Dynamic-Current Range

Requires ≤ 1 Square Inch of PCB Space for

Easy Pack Integration

Measures Charge Flow Using a Low-Offset

V-to-F Converter

Automatically Compensates Measurements

for Rate and Temperature

Supports 5 LEDs for Remaining Capacity

Indication

Provides a 1-Wire HDQ Communication

Interface

Packaging: 28-Pin SSOP

description

The bq2016 gas gauge IC for battery pack or in-system installation maintains an accurate record of available

battery capacity. To integrate charge and discharge activity of the battery, the IC monitors a voltage drop across

a sense resistor connected in series with the cells of the battery. The bq2016 compensates for battery

temperature, charge/discharge rate, and battery self-discharge to the charge counter to provide availablecapacity

information across a wide range of operating conditions. The bq2016 works with NiCd or NiMH battery

packs that have a capacity of 1 to 4.5 Ah and that are designed for high discharge rate applications such as

power tools.

The VPFC input sets the initial full charge reference of the battery pack. The bq2016 learns the true discharge

capacity of the battery pack and automatically updates the full-charge reference during the course of a

discharge cycle from full to empty. The remaining capacity is reported as the ratio between the actual discharge

capacity and the full-charge capacity. The bq2016 communicates available capacity using 5 LEDs or the 1-wire

communications port.

The 1-wire serial communication port (5Kb/s) allows an external processor to read and write the internal

registers of the bq2016. Communication with the bq2016 is useful for pack testing or host processing of the

available battery information. The internal registers include available battery capacity, voltage, temperature,

current, and battery status. The RBI input maintains the register set in the event of pack voltage collapse due

to a high discharge pulse.

The bq2016 circuit can operate from the cells in the pack. The REG output and an external FET provide a simple,

inexpensive voltage regulator to supply power to the circuit from the cells

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    BQ2016DBQ

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 電池管理

  • 包裝:

    卷帶(TR)

  • 功能:

    電池監(jiān)控器

  • 電池化學成份:

    多化學

  • 接口:

    HDQ

  • 工作溫度:

    -20°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.154",3.90mm 寬)

  • 供應商器件封裝:

    28-SSOP

  • 描述:

    IC BATTERY GAS GAUGE 28-QSOP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
2511
28-SSOP(0.154
4945
詢價
TI/德州儀器
24+
SSOP28
928
只供應原裝正品 歡迎詢價
詢價
TI/德州儀器
24+
SSOP-28
9600
原裝現(xiàn)貨,優(yōu)勢供應,支持實單!
詢價
TI
2025+
SSOP-28
3785
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價
TI
25+
SSOP28
301
原裝正品,假一罰十!
詢價
TI
22+
SSOP
8000
原裝正品支持實單
詢價
TI
24+
QSOP-28
90000
一級代理商進口原裝現(xiàn)貨、價格合理
詢價
Texas Instruments
24+
SSOP-28
16941
TI優(yōu)勢主營型號-原裝正品
詢價
TI
23+
SSOP28
3200
公司只做原裝,可來電咨詢
詢價
TI
23+
SSOP28
3200
正規(guī)渠道,只有原裝!
詢價