SLVSBV4B April   2013  – October 2015 TPS56428

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 PWM Operation
      2. 8.3.2 PWM Frequency and Adaptive On-Time Control
      3. 8.3.3 Advanced Auto-Skip Eco-mode™ Control
      4. 8.3.4 Soft Start and Pre-Biased Soft Start
    4. 8.4 Device Functional Modes
      1. 8.4.1 Power Good
      2. 8.4.2 Output Discharge Control
      3. 8.4.3 Current Protection
      4. 8.4.4 UVLO Protection
      5. 8.4.5 Thermal Shutdown
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Output Filter Selection
        2. 9.2.2.2 Input Capacitor Selection
        3. 9.2.2.3 Bootstrap Capacitor Selection
        4. 9.2.2.4 VREG5 Capacitor Selection
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Information
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, 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

4 Revision History

Changes from A Revision (April 2013) to B Revision

  • Added Device Information and ESD Rating tables, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • Added RHL package outline and pinout descriptions Go
  • Added RHL package Thermal Information Go
  • Changed Figure 14 Y-axis label from "VOUT - Output Voltage (V)" to "fSW - Switching Frequency (kHz)"Go
  • Added PCB layout example for RHL package. Go

Changes from * Revision (April 2013) to A Revision