TIDT416 October   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Key System Specification
  6. 2Test Prerequisites
    1. 2.1 Required Equipment
    2. 2.2 Test Setup
  7. 3Test Results
    1. 3.1 Efficiency Graphs
    2. 3.2 Efficiency Data
    3. 3.3 Thermal Images

3.1 Efficiency Graphs

Figure 3-1, Figure 3-2, and Figure 3-3 show the efficiency graphs.

PMP23421 Efficiency at VIN = 26.8V, VOUT = 50V, Open Loop Figure 3-1 Efficiency at VIN = 26.8V, VOUT = 50V, Open Loop
PMP23421 Efficiency at VIN = 44V, VOUT = 50V, Close LoopFigure 3-2 Efficiency at VIN = 44V, VOUT = 50V, Close Loop
PMP23421 Efficiency at VIN = 54V, VOUT = 50V, Close LoopFigure 3-3 Efficiency at VIN = 54V, VOUT = 50V, Close Loop