ZHCSC24E january   2014  – may 2023 TPS562200 , TPS563200

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings #GUID-10807E29-2FD4-4A3F-94B2-FDEBD147A133/SLVSC819633
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics TPS562200
    8. 6.8 Typical Characteristics TPS563200
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 The Adaptive On-Time Control And PWM Operation
      2. 7.3.2 Advanced Eco-mode Control
      3. 7.3.3 Soft Start And Pre-Biased Soft Start
      4. 7.3.4 Current Protection
      5. 7.3.5 Over Voltage Protection
      6. 7.3.6 UVLO Protection
      7. 7.3.7 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Eco-mode Operation
      3. 7.4.3 Standby Operation
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Tps562200 4.5-V To 17-V Input, 1.05-V Output Converter
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedures
          1. 8.2.1.2.1 Custom Design with WEBENCH® Tools
          2. 8.2.1.2.2 Output Voltage Resistors Selection
          3. 8.2.1.2.3 Output Filter Selection
          4. 8.2.1.2.4 Input Capacitor Selection
          5. 8.2.1.2.5 Bootstrap Capacitor Selection
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Tps563200 4.5-V To 17-V Input, 1.05-V Output Converter
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedures
          1. 8.2.2.2.1 Output Filter Selection
        3. 8.2.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 Custom Design with WEBENCH® Tools
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Mechanical, Packaging, And Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

8.2.2.3 Application Curves

GUID-2EFC03B4-3F56-4BFC-B9B9-473687500321-low.gifFigure 8-17 Tps563200 Efficiency
GUID-C923D752-BA1F-4E37-B62C-7AAED84891A1-low.gifFigure 8-19 Tps563200 Load Regulation, VI = 5 V
GUID-BCF378F7-0EA8-4FEA-9BF2-1AF5D2798F10-low.gifFigure 8-18 Tps563200 Light Load Efficiency
GUID-01D3B15F-B1FF-484C-945F-6E84C93A5804-low.gifFigure 8-20 Tps563200 Load Regulation, VI = 12 V
GUID-350560E8-9A92-4926-831E-A888A31318A7-low.gifFigure 8-21 Tps563200 Line Regulation
GUID-BA84AB5D-DA68-4EEA-8440-0609756D540F-low.gifFigure 8-23 Tps563200 Output Voltage Ripple
GUID-548FED63-E519-4B09-BB1C-65D4874E128C-low.gifFigure 8-25 Tps563200 Output Voltage Ripple
GUID-097E356D-09F5-48AD-A013-570C0B28C885-low.gifFigure 8-27 Tps563200 Start-up Relative to VI
GUID-D3DA7CFB-4601-4882-99BF-F770AB341CF2-low.gifFigure 8-29 Tps563200 Shut Down Relative to VI
GUID-6BB672DD-41F2-49F7-9D50-4222FC4CC832-low.gifFigure 8-22 Tps563200 Input Voltage Ripple
GUID-5C1C51B7-F9CA-4C63-82FD-CDE003AC0AC3-low.gifFigure 8-24 Tps563200 Output Voltage Ripple
GUID-AD88CCFF-0EAE-494B-AA80-B820B0558B83-low.gifFigure 8-26 Tps563200 Transient Response
GUID-EA4D51A0-62BD-4A23-921E-21128737EBB8-low.gifFigure 8-28 Tps563200 Start-up Relative to En
GUID-439AFC36-4E6B-4ECC-830F-A3B1E01A4797-low.gifFigure 8-30 Tps563200 Shutdown Relative to En