DS2741中文资料PDF规格书
厂商型号 |
DS2741 |
参数属性 | DS2741 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 页 |
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 | |
更新时间 | 2024-4-29 20:14:00 |
DS2741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 |
---|---|---|---|---|---|---|---|
21+ |
NA |
2655 |
原装热卖可订货 |
询价 | |||
MAXIM/美信 |
23+ |
NA/ |
3630 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Maxim |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
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/美信 |
1948+ |
TDFN-14 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MAXIM |
22+23+ |
TDFN14 |
34618 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
20+ |
TDFN14 |
6000 |
诚信经营..品质保证..价格优势 |
询价 | ||
MAXIM/美信 |
22+ |
TDFN-14 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MAXIM/美信 |
TDFN14 |
265209 |
假一罚十原包原标签常备现货! |
询价 |