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DS2745集成電路(IC)的電池管理規(guī)格書PDF中文資料

DS2745
廠商型號(hào)

DS2745

參數(shù)屬性

DS2745 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);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 MONITOR MULTI-CHEM 8UMAX

功能描述

Low-Cost I2C Battery Monitor

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

223.48 Kbytes

頁面數(shù)量

14

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(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

2025-3-15 16:12:00

人工找貨

DS2745價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

DS2745規(guī)格書詳情

DESCRIPTION

The DS2745 provides current-flow, voltage, and temperature measurement data to support battery capacity monitoring in cost-sensitive applications. The DS2745 can be mounted on either the host side or pack side of the application. Current measurement and coulomb counting is accomplished by monitoring the voltage drop across an external sense resistor, voltage measurement is accomplished through a separate voltage-sense input, and temperature measurement takes place on-chip. A standard I2C interface with software programmable address gives the controlling microprocessor access to all data and status registers inside the DS2745. A low-power sleep mode state conserves energy when the cell pack is in storage.

FEATURES

? 16-Bit Bidirectional Current Measurement

?? 1.56?V LSB, ±51.2mV Dynamic Range

?? 104?A LSB, ±3.4A Dynamic Range (RSNS = 15m)

? Current Accumulation Register Resolution

?? 6.25?Vhr LSB, ±204.8mVh Range

?? 0.417mAhr LSB, ±13.65Ah Range

?? (RSNS = 15m)

? 11-Bit Voltage Measurement

? 4.88mV LSB, 0V to 4.5V Input Range

? 11-Bit Temperature Measurement

? 0.125oC Resolution, -20oC to +70oC

? Industry Standard I2C* Interface

? Low Power Consumption:

?? Active Current:

?? 70?A typical, 100?A max

?? Sleep Current:

?? 1?A typical, 3?A max

?

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS2745U+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 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:

    電池監(jiān)控器

  • 電池化學(xué)成份:

    多化學(xué)

  • 接口:

    I2C

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-uMAX/uSOP

  • 描述:

    IC BATT MONITOR MULTI-CHEM 8UMAX

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM
19+
uMAX-8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
22+
msop-8
9000
原裝正品
詢價(jià)
MAXIM/美信
24+
UMAX-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
DALLAS
23+
MSOP-8
5000
原裝正品,假一罰十
詢價(jià)
MAXIM
2020+
MSOP8
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
Maxim
24+
調(diào)節(jié)器
7176
原裝現(xiàn)貨
詢價(jià)
MAXIM/美信
2022+
MSOP8
8600
原裝正品,歡迎來電咨詢!
詢價(jià)
MAXIM/美信
24+
MSOP8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
MAX
18+
MSOP8
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價(jià)
MAXIM
22+
MSOP8
8000
原裝正品支持實(shí)單
詢價(jià)