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DS2741N+T中文资料PDF规格书

DS2741N+T
厂商型号

DS2741N+T

参数属性

DS2741N+T 封装/外壳为14-WFDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 电池管理;产品描述:IC BATT MON LI-ION 1CELL 14TDFN

功能描述

Current Monitor and Accumulator with Integrated Sense Resistor

文件大小

176.03 Kbytes

页面数量

9

生产厂商 MaximIntegrated
企业简称

Maxim美信半导体

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-4-29 19:03:00

DS2741N+T规格书详情

General Description

The DS2741 current monitor/accumulator is a complete current-sensing, measuring, and accumulation device tailored for cost-sensitive, battery-powered applications in a small 3mm x 3mm TDFN package. As a result, the DS2741 is a key component in battery-charge control and remaining capacity-estimation applications.

Features

♦ Complete, Low-Cost, Integrated Current-Sensing and Accumulation Solution with Serial Digital Output

♦ On-Board 38mΩ Sense Resistor

♦ Current Measurement: Signed 10-Bit Bidirectional Measurement

    ±2.5A Dynamic Range

    1 Error at +25°C

    2 Error Over Temperature

♦ Current Accumulation:

    0.247mAhr LSB

    ±8.1Ahrs Full-Scale Range

♦ Industry-Standard I2C Interface with FactoryProgrammable Slave Address

♦ 2.5V to 4.5V Single-Supply Operation

♦ Low-Power Consumption:

    Active Current: 60µA (typ)

    Sleep Current: 1µA (typ)

♦ -20°C to +70°C Operating Range

♦ 14-Pin TDFN (3mm x 3mm x 0.8mm)

Applications

    Cell Phones

    PDAs

    Battery Monitor/Rechargers

产品属性

  • 产品编号:

    DS2741N+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 电池管理

  • 包装:

    卷带(TR)

  • 功能:

    电池监控器

  • 电池化学成份:

    锂离子

  • 电池数:

    1

  • 接口:

    I²C

  • 工作温度:

    -20°C ~ 70°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    14-WFDFN 裸露焊盘

  • 供应商器件封装:

    14-TDFN(3x3)

  • 描述:

    IC BATT MON LI-ION 1CELL 14TDFN

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
23+
NA/
2500
优势代理渠道,原装正品,可全系列订货开增值税票
询价
21+
NA
2655
原装热卖可订货
询价
MAX
1436+
MSOP8
30000
绝对原装进口现货可开17%增值税发票
询价
MAXIM
23+
TDFN
8888
专做原装正品,假一罚百!
询价
MAXIM/美信
21+
QFN
5000
原装现货/假一赔十/支持第三方检验
询价
MAXIM
22+
MSOP8
8000
原装正品支持实单
询价
MAXIM/美信
22+
TDFN-14
12245
现货,原厂原装假一罚十!
询价
MAXIM-美信
24+25+/26+27+
DFN-14
9328
一一有问必回一特殊渠道一有长期订货一备货HK仓库
询价
MAXIM
11+PB
TDFN-14
4985
绝对低价现货!样品可售
询价
MAXIM
19+
TDFN-14
256800
原厂代理渠道,每一颗芯片都可追溯原厂;
询价