SLUSFZ6 September   2025 UCC218915-Q1

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 Power Ratings
    6. 5.6 Insulation Specifications
    7. 5.7 Electrical Characteristics
    8. 5.8 Switching Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1  Power Supplies
      2. 6.3.2  VCC and VDD Undervoltage Lockout (UVLO)
      3. 6.3.3  Input Filters for IN+, IN- and RST/EN
      4. 6.3.4  Pre-Driver Outputs
      5. 6.3.5  External Active Miller Clamp
      6. 6.3.6  Desaturation (DESAT) Protection
      7. 6.3.7  Soft Shutdown
      8. 6.3.8  Fault (FLT), Reset and Enable (RST/EN)
      9. 6.3.9  Active Short Circuit (ASC) Support and Feedback (ASC_FB)
      10. 6.3.10 Overtemperature Protection
    4. 6.4 Device Functional Modes
  8. 7 Applications 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 Input Filters for IN+, IN- and RST/EN
        2. 7.2.2.2 PWM Interlock of IN+ and IN-
        3. 7.2.2.3 FLT, RDY, and RST/EN Pin Circuitry
        4. 7.2.2.4 RST/EN Pin Control
        5. 7.2.2.5 External Active Miller Clamp
        6. 7.2.2.6 Overcurrent and Short Circuit Protection
    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
      1. 8.1.1 Third-Party Products Disclaimer
    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, Packaging, and Orderable Information
    1. 10.1 Package Option Addendum
    2. 10.2 Mechanical Data

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DFP|28
散热焊盘机械数据 (封装 | 引脚)

7.2.1 Design Requirements

The design of the power system for end equipment should consider some design requirements to ensure the reliable operation of the device through the load range. The design considerations include the peak source and sink current, power dissipation, overcurrent and short circuit protection, AIN-APWM function for analog signal sensing, etc.

A design example for a half bridge based on IGBT is given in this subsection. The design parameters are shown in Table 7-1.

Table 7-1 Design Parameters
PARAMETERVALUE
Input Supply Voltage5V
IN-OUT ConfigurationNon-inverting
Positive Output Voltage VDD15V
Negative Output Voltage VEE-5V
DC Bus Voltage800V
Peak Drain Current300A
Switching Frequency50kHz
Switch TypeIGBT Module