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BQ26200PWRG4 PDF预览

BQ26200PWRG4

更新时间: 2024-02-06 09:41:40
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
23页 828K
描述
FLASH-Based Precision Multi-Chemistry Charge/Discharge Counter W/1-Wire I/F (HDQ) 8-TSSOP 0 to 70

BQ26200PWRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:TSSOP, TSSOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.1可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.4 mm
湿度敏感等级:2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:
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:1.2 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.12 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.8 V标称供电电压 (Vsup):3.6 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

BQ26200PWRG4 数据手册

 浏览型号BQ26200PWRG4的Datasheet PDF文件第2页浏览型号BQ26200PWRG4的Datasheet PDF文件第3页浏览型号BQ26200PWRG4的Datasheet PDF文件第4页浏览型号BQ26200PWRG4的Datasheet PDF文件第5页浏览型号BQ26200PWRG4的Datasheet PDF文件第6页浏览型号BQ26200PWRG4的Datasheet PDF文件第7页 
SLUS509A − DECEMBER 2001 − REVISED NOVEMBER 2004  
FEATURES  
DESCRIPTION  
D
Multifunction Monitoring Device Designed to  
Work With an Intelligent Host Controller  
− Provides State of Charge Information for  
Rechargeable Batteries  
The bq26200 is an advanced battery monitoring IC  
designed to accurately measure the charge and  
discharge currents in rechargeable battery packs.  
Intended for pack integration, the bq26200 contains all  
the necessary functions to form the basis of a  
comprehensive battery capacity management system  
in portable applications such as cellular phones, PDA’s,  
or other portable products.  
− Enhances Charge Termination  
D
High Accuracy Coulometric Charge and  
Discharge Current Integration With Automatic  
Offset Compensation  
D
D
D
Differential Current Sense  
The bq26200 works with the host controller in the  
portable system to implement the battery management  
system. The host controller is responsible for  
interpreting the bq26200 data and communicating  
meaningful battery data to the end-user or power  
management system.  
32 Bytes of General-Purpose RAM  
96 Bytes of Flash (Including 32 Bytes of  
Shadow Flash)  
D
8 Bytes of ID ROM  
D
Internal Temperature Sensor Eliminates Need  
for External Thermistor  
The bq26200 provides 64 bytes of general-purpose  
flash memory, 8 bytes of ID ROM and 32 bytes of flash  
backed RAM for data storage. The non-volatile memory  
can maintain formatted battery monitor information,  
identification codes, warranty information, or other  
critical battery parameters during periods when the  
battery is temporarily shorted or deeply discharged.  
D
D
D
Multifunction Digital Output Port  
High-Accuracy Internal Timebase Eliminates  
External Crystal Oscillator  
Low Power Consumption  
− Operating : <95 µA  
− Sleep: <2 µA  
D
D
Single-Wire HDQ Serial Interface  
8-Lead TSSOP Package  
PW PACKAGE  
(TOP VIEW)  
1
2
3
4
8
7
6
5
REG  
VCC  
VSS  
HDQ  
STAT  
SRP  
SRN  
OSC  
AVAILABLE OPTIONS  
MARKING  
PACKAGE  
TSSOP (PW)  
bq26200PW  
T
A
−20°C to 70°C  
bq262  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢓꢥ  
Copyright 2004, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢮ ꢝꢜ ꢠ ꢧꢧ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢩ  
ꢣꢥ  
1
www.ti.com  

BQ26200PWRG4 替代型号

型号 品牌 替代类型 描述 数据表
BQ26200PWR TI

完全替代

基于闪存的精密多化合物充电/放电计数器,具有单总线接口 (HDQ) | PW | 8 |
BQ26200PW TI

完全替代

HIGH-PERFORMANCE BATTERY MONITOR WITH COLOUMB COUNTER AND FLASH MEMORY

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