TIDT353 September   2023

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  7. 2Testing and Results
    1. 2.1 Bode Plots
    2. 2.2 Thermal Images
  8. 3Waveforms
    1. 3.1 Load Transient Response
    2. 3.2 Start-Up Sequence
    3. 3.3 Output Voltage Ripple

Features

  • HHC controlled half-bridge LLC platform using F280039C
  • Converting 400 V to 12 V with 1-kW ability
  • Better load transient response than the Common Redundant Power Supply (CRPS) standard
  • Monotonic soft-start with any load conditions
  • Small output voltage ripple