TIDT266 April   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Regulation Graph
    4. 2.4 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Output Voltage Start-Up Waveform

2.4 Thermal Images

Figure 2-3 and Figure 2-4 show the PMP41009 thermal images.

GUID-20220330-SS0I-CXVQ-HCM0-9Q9KLSTPQZ7G-low.png Figure 2-3 Top Thermal Image, VIN = 1000 V, Io = 4 A
GUID-20220330-SS0I-9CZ1-G2QG-SWVKM3C3TSPP-low.png Figure 2-4 Bottom Thermal Image, VIN = 1000 V, Io = 4 A