SLVT249
May 2026
1
Description
Resources
Features
Applications
6
1
Test Prerequisites
1.1
Voltage and Current Requirements
1.2
Safety Warning
1.3
Dimensions
1.4
Test Setup
2
Testing and Results
2.1
Efficiency Graphs
2.2
Efficiency Data
2.3
Thermal Images
2.3.1
PFC Stage
2.3.2
Thermal Image of System LLC Stage
2.3.3
Thermal Image of Backlight LLC Stage
2.4
PF Value
3
Waveforms
3.1
Switching
3.1.1
PFC Switching waveform
3.1.2
System LLC Switching Waveform
3.1.3
Backlight Switching Waveform
3.2
Output Voltage Ripple
3.2.1
System LLC Output Ripple
3.2.2
Backlight LLC Output Ripple
3.3
Dynamic Response
3.3.1
Dynamic Response of the System LLC
3.3.2
Dynamic Response of the Backlight LLC
Trademarks
Applications
SMPS power supply for TV
OLED TV
LCD TV
Industrial AC-DC