TIDT257A February   2022  – October 2022

 

  1.   Description
  2.   Features
  3.   Application
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
      1. 2.2.1 THD Optimization
    3. 2.3 Thermal Images
      1. 2.3.1 Low-Side GaN Junction Temperature
    4. 2.4 Thermal Mechanical Design
      1. 2.4.1 Design Parameters
      2. 2.4.2 Thermal Resistance Calculation
      3. 2.4.3 Heat-Sink Diagrams
    5. 2.5 EMI
  6. 3Waveforms
    1. 3.1 AC Drop
    2. 3.2 Load Transients
    3. 3.3 Start-Up Sequence

Application

GUID-20220608-SS0I-HTTW-0PVP-K7NJKR0NLLVW-low.jpgBoard Side View
GUID-20221007-SS0I-KWKD-THNH-P9QJHLKWNPVB-low.jpgFET Daughter Card Top View
GUID-20221007-SS0I-GTXH-GP7V-5WDGXBG5Q04B-low.jpgFET Daughter Card Bottom View With Heat Sinks
GUID-20220608-SS0I-HCQW-2VPB-SW6N9SFMK4TF-low.jpgBoard Top View
GUID-20221007-SS0I-MHWC-CPVV-M05NHXQRF2NS-low.jpgFET Daughter Card Bottom View
GUID-20220217-SS0I-VRGZ-S4Q4-KLRRSJ7BWGPJ-low.jpgTotem Pole PFC Block Diagram