SLUSFK1D January   2024  – June 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 Electrical Characteristics
    8. 5.8 External BOM Components
  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

Package Options

Mechanical Data (Package|Pins)
  • RAQ|12
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.6 Safety-Related Certifications

VDE UL UL UL CQC
Plan to certify according to DIN EN IEC 60747-17 (VDE 0884-17) Plan to certify under UL 1577 Component Recognition program Plan to certify according to IEC 62368-1 Plan to certify according to IEC 60601-1 Plan to certify according to GB4943.1-2022
Basic insulation
Maximum transient isolation voltage, 4242VPK; Maximum repetitive peak isolation voltage, 1159VPK; Maximum surge isolation voltage, 6500VPK		 Single protection, 3000VRMS Basic insulation per UL 62368-1- 14 and IEC 62368-1 2nd Ed., 820VRMS maximum working voltage (pollution degree 2, material group I) Basic insulation per UL 60601- 1:14 and IEC 60601-1 d.3+A1,AAMI ES 60601- 1:2005/(R)2012 and A1:2012, C1:2009/(R)2012 and A2:2010/(R)2012 CSA C22.2 No. 60601-1:2014 IEC 60601-1:2012, 250VRMS maximum working voltage, 1 MOPP (Means of patient protection) Basic insulation , Altitude ≤ 5000m, Tropical Climate, 574VRMS maximum working voltage 
Certificate number: (planned) Certificate number: (planned) File number: (planned) Certificate number: (planned) Certificate number: (planned)