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BQ25300 PDF预览

BQ25300

更新时间: 2024-10-29 02:51:39
品牌 Logo 应用领域
德州仪器 - TI 电池监控
页数 文件大小 规格书
32页 1669K
描述
BQ25303J Standalone 1-Cell, 17-V, 3.0-A Battery Charger with JEITA Battery Temperature Monitoring

BQ25300 数据手册

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BQ25303J  
SLUSDT8 – FEBRUARY 2021  
www.ti.com  
Table of Contents  
1 Features............................................................................1  
2 Applications.....................................................................1  
3 Description.......................................................................1  
4 Revision History.............................................................. 2  
5 Description (continued).................................................. 3  
6 Device Comparison Table...............................................4  
7 Pin Configuration and Functions...................................5  
8 Specifications.................................................................. 7  
8.1 Absolute Maximum Ratings........................................ 7  
8.2 ESD Ratings .............................................................. 7  
8.3 Recommended Operating Conditions ........................7  
8.4 Thermal Information ...................................................8  
8.5 Electrical Characteristics.............................................8  
8.6 Timing Requirements ...............................................10  
8.7 Typical Characteristics..............................................12  
9 Detailed Description......................................................13  
9.1 Overview...................................................................13  
9.2 Functional Block Diagram.........................................14  
9.3 Feature Description...................................................15  
9.4 Device Functional Modes..........................................20  
10 Application and Implementation................................21  
10.1 Application Information........................................... 21  
10.2 Typical Applications................................................ 21  
11 Power Supply Recommendations..............................26  
12 Layout...........................................................................27  
12.1 Layout Guidelines................................................... 27  
12.2 Layout Example...................................................... 27  
13 Device and Documentation Support..........................29  
13.1 Device Support....................................................... 29  
13.2 Receiving Notification of Documentation Updates..29  
13.3 Support Resources................................................. 29  
13.4 Trademarks.............................................................29  
13.5 Electrostatic Discharge Caution..............................29  
13.6 Glossary..................................................................29  
14 Mechanical, Packaging, and Orderable  
Information.................................................................... 30  
4 Revision History  
DATE  
REVISION  
NOTES  
February 2021  
*
Initial release.  
Copyright © 2021 Texas Instruments Incorporated  
2
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Product Folder Links: BQ25303J  
 

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