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BQ27000EVM PDF预览

BQ27000EVM

更新时间: 2024-01-10 22:02:47
品牌 Logo 应用领域
德州仪器 - TI 电池仪表
页数 文件大小 规格书
19页 496K
描述
bq27000 Single Cell Battery Fuel Gauge Evaluation Module

BQ27000EVM 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.58模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G8长度:4.4 mm
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电源:2.6/4.5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Power Management Circuits最大供电电压 (Vsup):4.5 V
最小供电电压 (Vsup):2.6 V表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:3 mmBase Number Matches:1

BQ27000EVM 数据手册

 浏览型号BQ27000EVM的Datasheet PDF文件第2页浏览型号BQ27000EVM的Datasheet PDF文件第3页浏览型号BQ27000EVM的Datasheet PDF文件第4页浏览型号BQ27000EVM的Datasheet PDF文件第5页浏览型号BQ27000EVM的Datasheet PDF文件第6页浏览型号BQ27000EVM的Datasheet PDF文件第7页 
User's Guide  
SLUU157ASeptember 2004Revised November 2004  
bq27000 Single Cell Battery Fuel Gauge  
Evaluation Module  
The bq27000EVM is a complete evaluation system for the bq27000 single cell Li-Ion  
and Li-Polymer battery gas gauge device.  
Contents  
1
2
3
4
5
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7
8
Introduction .......................................................................................... 2  
bq27000EVM Based Circuit Module ............................................................. 3  
bq27000EVM Circuit Module Schematic ........................................................ 3  
Circuit Module Physical Layouts.................................................................. 4  
bq27000EVM Circuit Module List of Materials.................................................. 8  
bq27000EVM Circuit Module Performance Specification Summary ......................... 8  
EVM Hardware and Software Setup ............................................................. 9  
Operation........................................................................................... 10  
List of Figures  
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2
3
4
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6
7
8
bq27000EVM Schematic .......................................................................... 4  
bq27000EVM Topside Assembly................................................................. 5  
bq27000EVM Silkscreen .......................................................................... 5  
bq27000EVM Layer 1 Layout ..................................................................... 6  
bq27000EVM Layer 2 Layout ..................................................................... 6  
bq27000EVM Layer 3 Layout ..................................................................... 7  
bq27000EVM Layer 4 Layout ..................................................................... 7  
bq27000EVM Circuit Module Connection to Cells and System Load/Charger............. 9  
Initital Register Screen ........................................................................... 11  
EEPROM Screen.................................................................................. 12  
Pro Screen ......................................................................................... 14  
Calibration Screen ................................................................................ 15  
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11  
12  
List of Tables  
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3
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Ordering Information ............................................................................... 2  
Test Points........................................................................................... 3  
List of Materials ..................................................................................... 8  
Performance Specification Summary ............................................................ 8  
Circuit Module-to-EV2300 Connection ......................................................... 10  
Example Data Log ................................................................................ 16  
SLUU157ASeptember 2004Revised November 2004  
bq27000 Single Cell Battery Fuel Gauge  
Evaluation Module  
1

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