Robuta

https://www.electronicdesign.com/technologies/industrial/boards/article/21770848/offline-current-mode-controller-expedites-smps-design
The second CoolSET generation from Infineon Technologies packs a fixed-frequency PWM current-mode controller and a high-voltage power MOSFET in the same 8-pin...
smps designofflinecurrentmodecontroller
https://www.electronicdesign.com/technologies/power/article/21808156/achieve-high-efficiency-with-smps-light-loads
Sponsored by Texas Instruments: Designers can take two different routes to help suppress the effects of quiescent current in efforts to boost switch-mode...
high efficiencyelectronic designachievesmpslight
https://smps.us/
A guide to SMPS switching power supply for designers, hobbyists and buyers. What is SMPS and how it works. Circuit design tutorial, schematics, topologies, PCB...
switching power supplysmpsdesigncircuitdiagrams