SLUSF12A april   2023  – august 2023 UCC14131-Q1

PRODUCTION DATA  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
5. 4 Revision History
6. 5 Device Comparison
7. 6 Pin Configuration and Functions
8. 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 Insulation Specifications
   6. 7.6 Electrical Characteristics
   7. 7.7 Safety Limiting Values
9. 8 Safety-Related Certifications
10. 9 Insulation Characteristics
11. 10Typical Characteristics
12. 11Detailed Description
    1. 11.1 Overview
    2. 11.2 Functional Block Diagram
    3. 11.3 Feature Description
       1. 11.3.1 Power Stage Operation
          1. 11.3.1.1 VDD-VEE Voltage Regulation
          2. 11.3.1.2 COM-VEE Voltage Regulation
          3. 11.3.1.3 Power Handling Capability
       2. 11.3.2 Output Voltage Soft Start
       3. 11.3.3 ENA and PG
       4. 11.3.4 Protection Functions
          1. 11.3.4.1 Input Undervoltage Lockout
          2. 11.3.4.2 Input Overvoltage Lockout
          3. 11.3.4.3 Output Undervoltage Protection
          4. 11.3.4.4 Output Overvoltage Protection
          5. 11.3.4.5 Overpower Protection
          6. 11.3.4.6 Overtemperature Protection
    4. 11.4 Device Functional Modes
13. 12Application and Implementation
    1. 12.1 Application Information
    2. 12.2 Typical Application
       1. 12.2.1 Design Requirements
       2. 12.2.2 Detailed Design Procedure
          1. 12.2.2.1 Capacitor Selection
          2. 12.2.2.2 Single RLIM Resistor Selection
          3. 12.2.2.3 RDR Circuit Component Selection
          4. 12.2.2.4 Feedback Resistors Selection
    3. 12.3 System Examples
    4. 12.4 Power Supply Recommendations
    5. 12.5 Layout
       1. 12.5.1 Layout Guidelines
       2. 12.5.2 Layout Example
14. 13Device and Documentation Support
    1. 13.1 Documentation Support
       1. 13.1.1 Related Documentation
    2. 13.2 Receiving Notification of Documentation Updates
    3. 13.3 Support Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
15. 14Mechanical, Packaging, and Orderable Information
16. 15Tape and Reel Information

UCC14131-Q1 Automotive 1.5-W, 12-V V_IN / 12-V V_OUT, 15-V V_IN / 15-V V_OUT, High-Density, > 5-kV_RMS, Isolated DC/DC Module