SLLSFW9 April   2024 ISO7741TA-Q1

ADVANCE INFORMATION  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
5. 4 Pin Configuration and Functions
   1.     Pin 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  Power Ratings
   6. 5.6  Insulation Specifications
   7. 5.7  Safety-Related Certifications
   8. 5.8  Safety Limiting Values
   9. 5.9  Electrical Characteristics Transformer
   10. 5.10 Electrical Characteristics—5-V Supply
   11. 5.11 Supply Current Characteristics—5-V Supply
   12. 5.12 Electrical Characteristics—3.3-V Supply
   13. 5.13 Supply Current Characteristics—3.3-V Supply
   14. 5.14 Electrical Characteristics—2.5-V Supply 
   15. 5.15 Supply Current Characteristics—2.5-V Supply
   16. 5.16 Switching Characteristics—5-V Supply
   17. 5.17 Switching Characteristics—3.3-V Supply
   18. 5.18 Switching Characteristics—2.5-V Supply
7. 6 Detailed Description
   1. 6.1 Overview
   2. 6.2 Functional Block Diagram
   3. 6.3 Feature Description
      1. 6.3.1 Electromagnetic Compatibility (EMC) Considerations
      2. 6.3.2 Push-Pull Converter
      3. 6.3.3 Core Magnetization
   4. 6.4 Device Functional Modes
      1. 6.4.1 Device I/O Schematics
      2. 6.4.2 Start-Up Mode
      3. 6.4.3 Operating Mode
      4. 6.4.4 Spread Spectrum Clocking
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
         1. 7.2.2.1 Drive Capability
         2. 7.2.2.2 LDO Selection
         3. 7.2.2.3 Diode Selection
         4. 7.2.2.4 Capacitor Selection
         5. 7.2.2.5 Transformer Selection
            1. 7.2.2.5.1 V-t Product Calculation
            2. 7.2.2.5.2 Turns Ratio Estimate
            3. 7.2.2.5.3 Recommended Transformers
      3. 7.2.3 Application Curve
         1. 7.2.3.1 Insulation Lifetime
      4. 7.2.4 System Examples
         1. 7.2.4.1 Higher Output Voltage Designs
9. 8 Device and Documentation Support
   1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
   2. 8.2 Receiving Notification of Documentation Updates
   3. 8.3 Support Resources
   4. 8.4 Trademarks
   5. 8.5 Electrostatic Discharge Caution
   6. 8.6 Glossary
10. 9 Revision History
11. 10Mechanical, Packaging, and Orderable Information