Table of Contents
1 特性................................................................................... 1
2 应用................................................................................... 1
3 说明................................................................................... 1
4 Revision History.............................................................. 2
5 Pin Configuration and Functions...................................3
6 Specifications.................................................................. 4
6.1 Absolute Maximum Ratings........................................ 4
6.2 ESD Ratings............................................................... 4
6.3 Recommended Operating Conditions.........................4
6.4 Thermal Information....................................................4
6.5 Electrical Characteristics.............................................5
6.6 Typical Characteristics................................................7
7 Detailed Description......................................................10
7.1 Overview................................................................... 10
7.2 Functional Block Diagram......................................... 10
7.3 Feature Description...................................................10
7.4 Device Functional Modes..........................................13
8 Application and Implementation.................................. 14
8.1 Application Information............................................. 14
8.2 Typical Applications.................................................. 14
9 Power Supply Recommendations................................29
10 Layout...........................................................................30
10.1 Layout Guidelines................................................... 30
10.2 Layout Example...................................................... 30
10.3 Thermal Considerations..........................................30
11 Device and Documentation Support..........................31
11.1 Device Support........................................................31
11.2 接收文档更新通知................................................... 31
11.3 支持资源..................................................................31
11.4 Trademarks............................................................. 31
11.5 静电放电警告...........................................................31
11.6 术语表..................................................................... 31
12 Mechanical, Packaging, and Orderable
Information.................................................................... 31
4 Revision History
注:以前版本的页码可能与当前版本的页码不同
Changes from Revision D (June 2019) to Revision E (September 2021) Page
• 更新了整个文档中的表格、图和交叉参考的编号格式......................................................................................... 1
Changes from Revision C (October 2014) to Revision D (June 2019) Page
• Added text note under pin configuration diagrams. ........................................................................................... 3
TPS55340
ZHCS901E – MAY 2012 – REVISED SEPTEMBER 2021
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