SLUSFK1C January   2024  – March 2024 UCC33420

ADVANCE INFORMATION  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
5. 4 Pin Configuration and Functions
6. 5 Specifications
   1. 5.1 Absolute Maximum Ratings
   2. 5.2 ESD Ratings
   3. 5.3 Recommended Operating Conditions
   4. 5.4 Thermal Information
   5. 5.5 Insulation Specifications
   6. 5.6 Safety-Related Certifications
   7. 5.7 External BOM Components
   8. 5.8 Electrical Characteristics
7. 6 Detailed Description
   1. 6.1 Overview
   2. 6.2 Functional Block Diagram
   3. 6.3 Feature Description
      1. 6.3.1 Enable and Disable
      2. 6.3.2 Output Voltage Soft-Start and Steady-State Regulation
      3. 6.3.3 Protection Features
         1. 6.3.3.1 Input Under-voltage and Over-Voltage Lockout
         2. 6.3.3.2 Output Under-Voltage Protection
         3. 6.3.3.3 Output Over-Voltage Protection
         4. 6.3.3.4 Over-Temperature Protection
         5. 6.3.3.5 Fault Reporting and Auto-Restart
      4. 6.3.4 VCC Output Voltage Selection
      5. 6.3.5 VCC Load Recommended Operating Area
      6. 6.3.6 Electromagnetic Compatibility (EMC) Considerations
   4. 6.4 Device Functional Modes
   5. 6.5 Pre-Production Samples Operating Limits
8. 7 Application and Implementation
   1. 7.1 Application Information
   2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
   3. 7.3 Power Supply Recommendations
   4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
9. 8 Device and Documentation Support
   1. 8.1 Device Support
   2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
   3. 8.3 Receiving Notification of Documentation Updates
   4. 8.4 Support Resources
   5. 8.5 Trademarks
   6. 8.6 Electrostatic Discharge Caution
   7. 8.7 Glossary
10. 9 Revision History
11. 10Mechanical and Packaging Information

UCC33420 Ultra-Small, 1.5W, 5.0V, 3kV_RMS Isolation, Industrial DC/DC Module