Datasheet UCC33420 (Texas Instruments) - 3
| Fabricante | Texas Instruments |
| Descripción | 5V/5V 1.5W 3kVrms isolated DC-DC module with integrated transformer |
| Páginas / Página | 37 / 3 — UCC33420. www.ti.com. 4 Device Comparison. Table 4-1. Device Comparison … |
| Formato / tamaño de archivo | PDF / 2.4 Mb |
| Idioma del documento | Inglés |
UCC33420. www.ti.com. 4 Device Comparison. Table 4-1. Device Comparison Table. DEVICE NAME. VVIN RANGE. OUTPUT (VCC). TYPICAL POWER
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UCC33420 www.ti.com
SLUSFK1E – JANUARY 2024 – REVISED FEBRUARY 2025
4 Device Comparison Table 4-1. Device Comparison Table DEVICE NAME VVIN RANGE OUTPUT (VCC) TYPICAL POWER ISOLATION RATING
UCC33420-Q1 4.5V to 5.5V 5.0V / 5.5V 1.5W Basic UCC33420 4.5V to 5.5V 5.0V / 5.5V 1.5W Basic UCC33020-Q1 3.0V to 5.5V 5.0V / 5.5V 1.0W Basic UCC33410-Q1 4.5V to 5.5V 3.3V / 3.7V 1.0W Basic UCC33410 4.5V to 5.5V 3.3V / 3.7V 1.0W Basic UCC33421-Q1 4.5V to 5.5V 5.0V / 5.5V 1.5W Reinforced UCC33411-Q1 4.5V to 5.5V 3.3V / 3.7V 1.0W Reinforced Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 3 Product Folder Links: UCC33420 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Device Comparison 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 Power Ratings 6.6 Insulation Specifications 6.7 Safety-Related Certifications 6.8 Safety Limiting Values 6.9 Electrical Characteristics 6.10 Typical Characteristics 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Enable and Disable 7.3.2 Output Voltage Soft-Start 7.3.3 Output Voltage Steady-State Regulation 7.3.4 Protection Features 7.3.4.1 Input Under-Voltage and Over-Voltage Lockout 7.3.4.2 Output Under-Voltage Protection 7.3.4.3 Output Over-Voltage Protection 7.3.4.4 Over-Temperature Protection 7.3.4.5 Fault Reporting and Auto-Restart 7.3.5 VCC Load Recommended Operating Area 7.3.6 Electromagnetic Compatibility (EMC) Considerations 7.4 Device Functional Modes 8 Application and Implementation 8.1 Application Information 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 8.3 Power Supply Recommendations 8.4 Layout 8.4.1 Layout Guidelines 8.4.2 Layout Example 9 Device and Documentation Support 9.1 Device Support 9.1.1 Third-Party Products Disclaimer 9.2 Documentation Support 9.2.1 Related Documentation 9.3 Receiving Notification of Documentation Updates 9.4 Support Resources 9.5 Trademarks 9.6 Electrostatic Discharge Caution 9.7 Glossary 10 Revision History 11 Mechanical and Packaging Information
SLUSFK1E – JANUARY 2024 – REVISED FEBRUARY 2025
4 Device Comparison Table 4-1. Device Comparison Table DEVICE NAME VVIN RANGE OUTPUT (VCC) TYPICAL POWER ISOLATION RATING
UCC33420-Q1 4.5V to 5.5V 5.0V / 5.5V 1.5W Basic UCC33420 4.5V to 5.5V 5.0V / 5.5V 1.5W Basic UCC33020-Q1 3.0V to 5.5V 5.0V / 5.5V 1.0W Basic UCC33410-Q1 4.5V to 5.5V 3.3V / 3.7V 1.0W Basic UCC33410 4.5V to 5.5V 3.3V / 3.7V 1.0W Basic UCC33421-Q1 4.5V to 5.5V 5.0V / 5.5V 1.5W Reinforced UCC33411-Q1 4.5V to 5.5V 3.3V / 3.7V 1.0W Reinforced Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 3 Product Folder Links: UCC33420 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Device Comparison 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information 6.5 Power Ratings 6.6 Insulation Specifications 6.7 Safety-Related Certifications 6.8 Safety Limiting Values 6.9 Electrical Characteristics 6.10 Typical Characteristics 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Enable and Disable 7.3.2 Output Voltage Soft-Start 7.3.3 Output Voltage Steady-State Regulation 7.3.4 Protection Features 7.3.4.1 Input Under-Voltage and Over-Voltage Lockout 7.3.4.2 Output Under-Voltage Protection 7.3.4.3 Output Over-Voltage Protection 7.3.4.4 Over-Temperature Protection 7.3.4.5 Fault Reporting and Auto-Restart 7.3.5 VCC Load Recommended Operating Area 7.3.6 Electromagnetic Compatibility (EMC) Considerations 7.4 Device Functional Modes 8 Application and Implementation 8.1 Application Information 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 8.3 Power Supply Recommendations 8.4 Layout 8.4.1 Layout Guidelines 8.4.2 Layout Example 9 Device and Documentation Support 9.1 Device Support 9.1.1 Third-Party Products Disclaimer 9.2 Documentation Support 9.2.1 Related Documentation 9.3 Receiving Notification of Documentation Updates 9.4 Support Resources 9.5 Trademarks 9.6 Electrostatic Discharge Caution 9.7 Glossary 10 Revision History 11 Mechanical and Packaging Information