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

1.1 Voltage and Current Requirements

Table 1-1 Voltage and Current Requirements
ParameterSpecificationsUnits
Input Voltage85–265VAC
Line Frequency47–63Hz

Input Current (Max)

16

ARMS

Output Voltage380VDC
High Line Output Power3kW
Low Line Output Power1.5kW