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DS2782E+ PDF预览

DS2782E+

更新时间: 2024-09-08 22:23:51
品牌 Logo 应用领域
美信 - MAXIM 电源电路电源管理电路光电二极管仪表PC
页数 文件大小 规格书
25页 291K
描述
Stand-Alone Fuel Gauge IC

DS2782E+ 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:LEAD FREE, TSSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.79
Samacsys Confidence:4Samacsys Status:Released
Samacsys PartID:281500Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:21-0175Samacsys Released Date:2017-04-28 10:43:19
Is Samacsys:N可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.4 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.105 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

DS2782E+ 数据手册

 浏览型号DS2782E+的Datasheet PDF文件第2页浏览型号DS2782E+的Datasheet PDF文件第3页浏览型号DS2782E+的Datasheet PDF文件第4页浏览型号DS2782E+的Datasheet PDF文件第5页浏览型号DS2782E+的Datasheet PDF文件第6页浏览型号DS2782E+的Datasheet PDF文件第7页 
DS2782  
Stand-Alone Fuel Gauge IC  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS2782 measures voltage, temperature and  
current, and estimates available capacity for  
rechargeable lithium ion and lithium-ion polymer  
batteries. Cell characteristics and application  
parameters used in the calculations are stored in on-  
chip EEPROM. The available capacity registers  
report a conservative estimate of the amount of  
charge that can be removed given the current  
temperature, discharge rate, stored charge and  
application parameters. Capacity estimation reported  
in mAh remaining and percentage of full.  
Cꢀ Precision Voltage, Temperature, and Current  
Measurement System  
Cꢀ Accurate Stable Internal Time Base  
Cꢀ Absolute and Relative Capacity Estimated from  
Coulomb Count, Discharge Rate, Temperature  
and Battery Cell Characteristics  
Cꢀ Accurate Warning of Low Battery Conditions  
Cꢀ Automatic Backup of Coulomb Count and Age  
Estimation to Nonvolatile (NV) EEPROM  
Cꢀ Gain and Tempco Calibration Allows the Use of  
Low-Cost Sense Resistors  
APPLICATIONS  
Cꢀ 24-Byte User EEPROM or 16-Byte User  
EEPROM and Unique 64-bit ID  
Digital Still Cameras  
Cꢀ Industry 2-Wire Interface with Programmable  
Slave Address  
Cꢀ Tiny 8-Pin TSSOP Package Embeds Easily in  
Battery Packs Using Thin Prismatic Cells  
Sub-Notebook Computers  
Handheld PC Data Terminals  
3G Multimedia Wireless Handsets  
PIN CONFIGURATION  
TYPICAL OPERATING CIRCUIT  
TOP VIEW  
Pack+  
TSSOP-8  
500  
1K  
DS2782  
150  
SDA  
SCL  
SDA  
SCL  
PIO  
5
4
3
1
VDD  
VIN  
NC  
1
2
3
4
NC  
VSS  
PIO  
SNS  
8
7
1 Cell  
Li-Ion  
6
150  
Battery  
8
7
5.6V 5.6V  
SNS  
2
VSS  
SCL  
SDA  
VIN  
VDD  
6
5
TSSOP-8  
0.1uF  
Protection  
Circuit  
RSNS  
Pack-  
ORDERING INFORMATION  
PART  
DS2782E+  
DS2782E+T&R  
MARKING  
PACKAGE INFORMATION  
2782+  
Lead-Free TSSOP  
2782+  
DS2782E+, Tape-and-Reel  
Note: To order devices with the unique 64-bit ID option, contact Maxim/Dallas Semiconductor sales.  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 25  
REV: 042505  

DS2782E+ 替代型号

型号 品牌 替代类型 描述 数据表
DS2782E+T&R MAXIM

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