SLUSAD7B April   2011  – July 2016 UCC25710

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  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 Multi-transformer Architecture
      2. 8.3.2 Start-Up and Non-Dimming Operation
      3. 8.3.3 Dimming Operation
      4. 8.3.4 Fault Condition Operation
    4. 8.4 Device Functional Modes
  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  Determining Transformer and Resonant Circuit Parameters
        2. 9.2.2.2  CS (Output Current Sense)
        3. 9.2.2.3  ICOMP (Current Amplifier Compensation)
        4. 9.2.2.4  SS (Soft Start)
        5. 9.2.2.5  FMAX (Maximum VCO Frequency)
        6. 9.2.2.6  FMIN (Minimum VCO Frequency)
        7. 9.2.2.7  GD1 and GD2 (Gate Drive 1 and 2)
        8. 9.2.2.8  LEDSW (LED Switch Drive)
        9. 9.2.2.9  DSR (Dimming Slew Rate)
        10. 9.2.2.10 DTY (Dimming Duty-Cycle Average)
        11. 9.2.2.11 DADJ (Dimming Duty-Cycle Adjust)
        12. 9.2.2.12 OV (Output Overvoltage)
        13. 9.2.2.13 UV (Output Undervoltage)
        14. 9.2.2.14 CL (Current Limit)
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resource
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

4 Revision History

Changes from A Revision (May 2011) to B Revision

  • Added ESD Ratings table, 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