TIDT435 February   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
    5. 2.5 Light Load Efficiency Optimization
    6. 2.6 Midpoint Voltage Balance Control of Input Capacitors
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Turn ON and OFF
    4. 3.4 Load Transients
  8.   Trademarks

Efficiency Graphs

Efficiency is shown in Figure 2-1.

PMP41139 Efficiency Graph at 9VoutFigure 2-1 Efficiency Graph at 9Vout
PMP41139 Efficiency Graph at
                        13.5VoutFigure 2-2 Efficiency Graph at 13.5Vout
PMP41139 Efficiency Graph at 16VoutFigure 2-3 Efficiency Graph at 16Vout
PMP41139 Efficiency Graph at 400VinFigure 2-4 Efficiency Graph at 400Vin
PMP41139 Efficiency Graph at 600VinFigure 2-5 Efficiency Graph at 600Vin
PMP41139 Efficiency Graph at 800VinFigure 2-6 Efficiency Graph at 800Vin