SLVAEV3A June   2020  – November 2022 TPS546D24A , TPS54824

 

  1.   Collection of DC/DC Buck Regulator Technical Documentation
  2.   Trademarks
  3. 1 Low Noise
  4. 2 Power Density
  5. 3 Thermals
  6. 4 Control-Mode Architectures
  7. 5 Powering Performance FPGAs, ASICs, and SoC
  8. 6 Light-Load and Full-Load Efficiency
  9. 7 Layout
  10. 8 Power Supply Topology
  11. 9 Packaging
  12. 10Revision History

6 Light-Load and Full-Load Efficiency

Power-supply efficiency is a critical criterion for many applications whether at full-load or light-load operation. The efficiency of the chosen power solutions relates to system power loss and the thermal performance of integrated circuits (ICs), printed circuit boards (PCBs), and other components, which determines the power-usage effectiveness or extending battery life.

Table 6-1 Efficiency-related Documentation
Document TitleLiterature Number
Understanding Eco-Mode™ OperationSLVA388
MOSFET Power Losses and How They Affect Power-Supply EfficiencySLYT664
Accurately Measuring Efficiency of Ultralow-IQ DevicesSLYT588
IQ: What it is, What it isn’t, and How to use itSLYT412
Agency Requirements for Standy Power Consumption with Off-line and PoL ConvertersSLYT665
Calculating EfficiencySLVA390A