SGLS187C September   2003  – August 2025 UCC2808A-1EP , UCC2808A-2EP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Pin Descriptions
        1. 7.3.1.1 COMP
        2. 7.3.1.2 CS
        3. 7.3.1.3 FB
        4. 7.3.1.4 GND
        5. 7.3.1.5 OUTA and OUTB
        6. 7.3.1.6 RC
        7. 7.3.1.7 VDD
    4. 7.4 Device Functional Modes
      1. 7.4.1 VCC
      2. 7.4.2 Push-Pull or Half-Bridge Function
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 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 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

10 Revision History

Changes from Revision B (April 2013) to Revision C (August 2025)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Updated the Features sectionGo
  • Added the Applications sectionGo
  • Deleted Ordering Information from the Description Go
  • Updated Simplified Typical Application diagramGo
  • Changed from: Ordering Information Table to: Device Comparison Table Go
  • Added the Pin Configuration and Functions sectionGo
  • Added the Absolute Maximum Ratings tableGo
  • Added the ESD Ratings sectionGo
  • Added the Recommended Operating Conditions sectionGo
  • Added the Thermal Information sectionGo
  • Updated the Electrical Characteristics tableGo
  • Added the Detailed Description sectionGo
  • Added the Overview sectionGo
  • Deleted UDG-00097 text from Functional Block Diagram Go
  • Moved Functional Block Diagram to Detailed Description sectionGo
  • Moved Block Diagram of Oscillator to Detailed Description sectionGo
  • Deleted UDG-00095 text from Block Diagram of Oscillator Go
  • Added the Device Functional Modes sectionGo
  • Updated Application Information sectionGo
  • Moved the Application Information to the Application and Implementation sectionGo
  • Added the Typical Application sectionGo
  • Deleted the UDG-00096 text from the Typical Application Diagram Go
  • Added the Design Requirements sectionGo
  • Added the Detailed Design Procedure section Go
  • Added the Application Curves sectionGo
  • Added the Power Supply Recommendations sectionGo
  • Added the Layout sectionGo