TIDT193 August   2020  – MONTH 

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
  3. 2Testing and Results
    1. 2.1 Thermal Images
    2. 2.2 Efficiency and Power Dissipation graphs
    3. 2.3 Efficiency and Power Dissipation Data
    4. 2.4 Voltage Regulation
  4. 3Waveforms
    1. 3.1 Start-up
    2. 3.2 Switch Node
    3. 3.3 Output Voltage Ripple
    4. 3.4 Load Transients
    5. 3.5 Short-Circuit Recovery Response
    6. 3.6 Input Voltage Transient Response

2.3 Efficiency and Power Dissipation Data

Efficiency data is shown in the following table.

GUID-20200728-CA0I-VCNB-XMF3-ZQCKMK546SD5-low.jpgFigure 2-6 Efficiency data for Vin =30V, 60V
GUID-20200728-CA0I-K75M-QR1V-XG9GBQDXL4ZJ-low.jpgFigure 2-7 Efficiency data for Vin =90V, 120V.