TIDT239A April   2021  – July 2021

 

  1. 1Description
  2. 2Test Prerequisites
    1. 2.1 Voltage and Current Requirements
    2. 2.2 Dimensions
  3. 3Testing and Results
    1. 3.1 Switching Frequency
    2. 3.2 Standby Power Consumption
    3. 3.3 Tiny Load Power Consumption
    4. 3.4 Average and 10% Load Efficiency
    5. 3.5 Efficiency Graphs
    6. 3.6 Thermal Images
    7. 3.7 Bode Plots
    8. 3.8 EMI
  4. 4Waveforms
    1. 4.1 Switching
    2. 4.2 Output Voltage Ripple
    3. 4.3 Load Transients
    4. 4.4 Voltage Transitions
      1.      Trademarks
  5. 5Revision History

Efficiency Graphs

Efficiency and power loss for different output voltages are shown in the following images.

GUID-20210403-CA0I-5HHB-W250-W1M9LH1DFWVR-low.pngFigure 3-7 20-V Output Efficiency
GUID-20210403-CA0I-8W4Q-DV4C-8KXBNBKXWX65-low.pngFigure 3-9 15-V Output Efficiency
GUID-20210403-CA0I-BD26-GCJC-FQVZ2P2M5XCM-low.pngFigure 3-11 9-V Output Efficiency
GUID-20210403-CA0I-KDMK-NGCB-0V153TRQ8C55-low.pngFigure 3-13 5-V Output Efficiency
GUID-20210403-CA0I-JCXZ-RCSZ-4RPBWTL2JXNH-low.pngFigure 3-8 20-V Output Power Loss
GUID-20210403-CA0I-N9RR-NF7S-CVGKNQ2DQTZT-low.pngFigure 3-10 15-V Output Power Loss
GUID-20210403-CA0I-JD1Q-FNFL-5XRTCKVFJP6D-low.pngFigure 3-12 9-V Output Power Loss
GUID-20210403-CA0I-LFN5-CQFH-W1MQM1FCFG4Q-low.pngFigure 3-14 5-V Output Power Loss