TIDT259
March 2022
Description
Features
Applications
1
Test Prerequisites
1.1
Voltage and Current Requirements
1.2
Required Equipment
1.3
Considerations
2
Testing and Results
2.1
Load Regulation
2.2
Efficiency Graphs
2.3
Efficiency Data
2.4
Input Power Limit
2.5
Thermal Images
3
Waveforms
3.1
Switching
3.2
Voltage Ripple
3.3
Bode Plots
3.4
Load Transients
3.5
Start-Up Sequence
3.2
Voltage Ripple
The following images show the input and output ripple waveforms.
Figure 3-3
Input Ripple (C24), 20 mV/div, 2 μs/div, Measured 51.3 mVpp
Figure 3-4
Output Ripple, 50 mV/div, 2 μs/div, Measured 98 mVpp