SBVS013E October   2001  – July 2022 DCR010503 , DCR010505 , DCR011203 , DCR011205 , DCR012403 , DCR012405

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  Isolation
        1. 8.3.1.1 Operation or Functional Isolation
        2. 8.3.1.2 Basic or Enhanced Isolation
        3. 8.3.1.3 Working Voltage
        4. 8.3.1.4 Isolation Voltage Rating
        5. 8.3.1.5 Repeated High-Voltage Isolation Testing
      2. 8.3.2  Power Stage
      3. 8.3.3  Rectification
      4. 8.3.4  Regulator
      5. 8.3.5  Oscillator and Watchdog
      6. 8.3.6  ERROR Flag
      7. 8.3.7  Synchronization
      8. 8.3.8  Construction
      9. 8.3.9  Thermal Considerations
      10. 8.3.10 Decoupling – Ripple Reduction
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device Disable and Enable
      2. 8.4.2 Regulated Output Disable and Enable
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 DCR01 Single Voltage Output
      2. 9.1.2 Generating Two Positive Output Voltages
      3. 9.1.3 Generation of Dual Polarity Voltages from Two Self-Synchronized DCR01s
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Input Capacitor
        2. 9.2.2.2 Output Capacitor
        3. 9.2.2.3 Filter Capacitor
        4. 9.2.2.4 ERROR Flag
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.3.1.4 Isolation Voltage Rating

The terms Hipot test, flash-tested, withstand voltage, proof voltage, dielectric withstand voltage, and isolation test voltage are all terms that relate to the same thing; a test voltage applied for a specified time across a component designed to provide electrical isolation to verify the integrity of that isolation. TI’s DCR01 series of DC/DC converters are all 100% production tested at 1.0 kVAC for one second.