5秒后页面跳转
捷配首页

Datasheet > BQ20Z40PW-R1
BQ20Z40PW-R1 PDF预览

BQ20Z40PW-R1

更新时间： 2024-10-28 06:44:11
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
16页 242K
描述
SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™ TECHNOLOGY FOR USE WITH THE bq29330

阅读下载

中文翻译

获取价格

BQ20Z40PW-R1 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Not Recommended零件包装代码：TSSOP
包装说明：TSSOP, TSSOP20,.25针数：20
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.15可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：6.5 mm
湿度敏感等级：1信道数量：1
功能数量：1端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP20,.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：2.5 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)：2.6 V最小供电电压 (Vsup)：2.4 V
标称供电电压 (Vsup)：2.5 V表面贴装：YES
温度等级：INDUSTRIAL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：4.4 mmBase Number Matches：1

BQ20Z40PW-R1 数据手册

 浏览型号BQ20Z40PW-R1的Datasheet PDF文件第2页浏览型号BQ20Z40PW-R1的Datasheet PDF文件第3页浏览型号BQ20Z40PW-R1的Datasheet PDF文件第4页浏览型号BQ20Z40PW-R1的Datasheet PDF文件第5页浏览型号BQ20Z40PW-R1的Datasheet PDF文件第6页浏览型号BQ20Z40PW-R1的Datasheet PDF文件第7页 
bq20z40-R1  
www.ti.com  
SLUS993 –DECEMBER 2009  
SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPEDANCE TRACK™  
TECHNOLOGY FOR USE WITH THE bq29330  
Check for Samples :bq20z40-R1  
1
FEATURES  
DESCRIPTION  
2
•
Next Generation Patented Impedance Track™  
Technology Accurately Measures Available  
Charge in Li-Ion and Li-Polymer Batteries  
The bq20z40-R1 SBS-compliant gas gauge and  
protection IC, incorporating patented Impedance  
Track™ technology, is designed for battery-pack or  
in-system installation. The bq20z40-R1 measures  
and maintains an accurate record of available charge  
in Li-ion or Li-polymer batteries using its integrated  
–
Better Than 1% Error Over the Lifetime of  
the Battery  
•
•
•
•
Supports the Smart Battery Specification  
SBS V1.1  
high-performance  
analog  
peripherals.  
The  
Flexible Configuration for 2 to 4 Series Li-Ion  
and Li-Polymer Cells  
bq20z40-R1 monitors capacity change, battery  
impedance, open-circuit voltage, and other critical  
parameters of the battery pack, and reports the  
information to the system host controller over a  
serial-communication bus. It is designed to work with  
the bq29330 analog front-end (AFE) protection IC to  
maximizes functionality and safety while minimizing  
external component count and cost in smart battery  
circuits.  
Powerful 8-Bit RISC CPU With Ultralow Power  
Modes  
Full Array of Programmable Protection  
Features  
–
Voltage, Current, and Temperature  
•
•
Satisfies JEITA Guidelines  
The Impedance Track™ technology continuously  
analyzes the battery impedance, resulting in superior  
gas-gauging accuracy. This enables the remaining  
capacity to be calculated with discharge rate,  
temperature, and cell aging that are all accounted for  
during each stage of every cycle.  
Added Flexibility to Handle More Complex  
Charging Profiles  
•
•
•
Lifetime Data Logging  
Supports SHA-1 Authentication  
Available in a 20-Pin TSSOP (PW) package  
APPLICATIONS  
•
•
•
Notebook PCs  
Medical and Test Equipment  
Portable Instrumentation  
Table 1. AVAILABLE OPTIONS  
PACKAGE  
TA  
20-PIN TSSOP (PW) Tube  
20-PIN TSSOP (PW) Tape & Reel  
–40°C to 85°C  
bq20z40-R1PW(1)  
bq20z40-R1PWR(2)  
(1) A single tube quantity is 50 units.  
(2) A single reel quantity is 2000 units  
1
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.  
2
Impedance Track is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2009, Texas Instruments Incorporated  
1234567...16

中文翻译

下载PDF

BQ20Z40PW-R1 替代型号

型号 品牌 替代类型 描述 数据表
BQ20Z70PWR-V160 TI

类似代替

 采用 Impedance Track™ 技术且符合 SBS 1.1 标准的电量监测计，可与
BQ20Z70PWR-V150 TI

类似代替

 采用 Impedance Track™ 技术且符合 SBS 1.1 标准的电量监测计 |
BQ20Z70PW TI

类似代替

 SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPE

与BQ20Z40PW-R1相关器件

型号 品牌 获取价格 描述 数据表
BQ20Z40PWR-R1 TI

获取价格

 		SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPE
BQ20Z40-R1 TI

获取价格

 		SBS 1.1-COMPLIANT GAS GAUGE ENABLED WITH IMPE
BQ20Z45 TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45DBT TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45DBTR TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45DBT-R1 TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45DBTR-R1 TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45-R1 TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En
BQ20Z45-R1_17 TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection Enabled With Impedance Track
BQ20Z45-R1DBT TI

获取价格

 		SBS 1.1-Compliant Gas Gauge and Protection En

与BQ20Z40PW-R1相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证