TIDT252 December   2021

 

  1.   Description
  2.   Features
  3.   Applications
  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
    3. 2.3 Thermal Image
    4. 2.4 Bode Plot
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Input Voltage Ripple
    3. 3.3 Output Voltage Ripple
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Undervoltage Protection

2.1 Efficiency Graphs

Efficiency and losses are shown in the following figure.

GUID-827FA1C1-07F1-4DFB-8993-E8BA20D3A680-low.gif Figure 2-1 Efficiency and Losses Graphs at 9.0 VIN, 12.0 VIN and 16.0 VIN