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
1.2
Required Equipment
Isolated DC power source, 0 V–57 V, 2.0-A minimum
IEEE802.3bt Type 3 PoE Power Source Equipment (PSE) Injector
Isolated wall adapter, 12 V, 5 A
12-V, 5-A electronic load