2762B25中文资料PDF规格书
2762B25规格书详情
GENERAL DESCRIPTION
The DS2762 high-precision Li+ battery monitor is a data-acquisition, information-storage, and safety protection device tailored for cost-sensitive battery pack applications. This low-power device integrates precise temperature, voltage, and current measurement, nonvolatile (NV) data storage, and Li+ protection into the small footprint of either a TSSOP package or flip-chip package. The DS2762 is a key component in applications including remaining capacity estimation, safety monitoring, and battery specific data storage.
FEATURES
Li+ Safety Circuit
Overvoltage Protection
Overcurrent/Short-Circuit Protection
Undervoltage Protection
Host Alerted When Accumulated Current or Temperature Exceeds User-Selectable Limits
0V Battery Recovery Charge
Available in Two Configurations:
Internal 25mSense Resistor
External User-Selectable Sense Resistor
Current Measurement
12-Bit Bidirectional Measurement
Internal Sense Resistor Configuration: 0.625mA LSB and ±1.9A Dynamic Range
External Sense Resistor Configuration: 15.625V LSB and ±64mV Dynamic Range
Current Accumulation:
Internal Sense Resistor: 0.25mAhr LSB
External Sense Resistor: 6.25Vhr LSB
Voltage Measurement with 4.88mV Resolution
Temperature Measurement Using Integrated Sensor with 0.125°C Resolution
System Power Management and Control Feature Support
32 Bytes of Lockable EEPROM
16 Bytes of General-Purpose SRAM
Dallas 1-Wire® Interface with Unique 64-Bit Device Address
Low-Power Consumption:
Active Current: 60A typ, 90A max
Sleep Current: 1A typ, 2A max
APPLICATIONS
PDAs
Cell Phones/Smartphones
Digital Cameras
产品属性
- 型号:
2762B25
- 制造商:
MAXIM
- 制造商全称:
Maxim Integrated Products
- 功能描述:
High-Precision Li+ Battery Monitor With Alerts
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALL |
23+ |
TSSOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
MAXIM/美信 |
23+ |
TSSOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
TSSOP16 |
608900 |
原包原标签100%进口原装常备现货! |
询价 | |||
AP/富鼎 |
TO-220F |
8262 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NorComp |
2308+ |
343521 |
一级代理,原装正品,公司现货! |
询价 | |||
MAXIM/美信 |
22+ |
TSSOP16 |
50000 |
只做原装假一罚十,欢迎咨询 |
询价 | ||
NORCOMP |
24+25+/26+27+ |
车规-连接器- |
26358 |
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 | ||
DALL |
12+ |
TSSOP16 |
11350 |
原装正品直线销售商 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
40 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
DALL |
21+ |
TSSOP16 |
35200 |
一级代理/放心采购 |
询价 |