SLUSDV5B October   2019  – April 2020 UCC5304

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety-Limiting Values
    9. 6.9  Electrical Characteristics
    10. 6.10 Switching Characteristics
    11. 6.11 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Rising and Falling Time
    2. 7.2 Power-up UVLO Delay to OUTPUT
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 VDD, VCCI, and Under Voltage Lock Out (UVLO)
      2. 8.3.2 Input Stage
      3. 8.3.3 Output Stage
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Designing IN pin Input Filter
        2. 9.2.2.2 Estimating Junction Temperature
        3. 9.2.2.3 Selecting VCCI and VDD Capacitors
          1. 9.2.2.3.1 Selecting a VCCI Capacitor
          2. 9.2.2.3.2 Selecting a VDD Capacitor
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Component Placement Considerations
      2. 11.1.2 Grounding Considerations
      3. 11.1.3 High-Voltage Considerations
      4. 11.1.4 Thermal Considerations
    2. 11.2 Layout Example
  12. 12Mechanical, Packaging, and Orderable Information

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9.1 Application Information

The UCC5304 effectively combines both isolation and buffer-drive functions. The flexible, universal capability of the UCC5304 (with up to 5.5-V VCCI and 18-V VDD) allows the device to be used as a low-side or high-side gate driver for MOSFETs, IGBTs or GaN transistors. With integrated components, advanced protection features (UVLO and disable) and optimized switching performance; the UCC5304 enables designers to build smaller, more robust designs for enterprise, telecom, automotive, and industrial applications with a faster time to market.