I realized, Power converter in electronic designs are important. Besides electronics idea, choosing the right power converter is critical. It will relate for user experience as electronics feature.
After my projects done, I always develop power converter module from scratch. And it takes so much time. So I am going to review some an exist Power converter module for accelerate our project.
It will be long Article, I am going to divide it from ACDC converter, and DCDC Converter
ACDC Power Converter
Now, I have some common ACDC that i used.
For low power consumed, My Favourite is Hilink. it has some type outputs that i common used like 3v3, 5V, 9V.
That’s easy to to use IC, just add some capacitor, so we ready to for next design.

For more than 10W, i just buy an adapter. That will available some output voltage level types from 5v, 9V, and so on. but this some ACDC Schematic below that may work for our project.
RaToPUS radiation-tolerant AC-DC power supply
- Programmable Power Supply EEZ H24005 programmable bench power supply
- Infineon Power Supply
DCDC Power Controller
There are a lot of DCDC Converter. But i love all design from Wagiminator for Low Power DCDC Converter. All designs from him are tested. So we can just adopt it.
And for Buck-Boost Converter, we can adopt from LMxx Series IC like B2Sisko‘s design. It have wide range voltage level. For another Alternative, I surely using XL6009 for Buck Boost in my DIY Project.
For more advance electronic design, I have used converter from Vicor for my EV Project, and it worked fine. They have a lot of converter type, from non-Isolated to Isolated Converter, and Extreme Step-up/down Voltage level.
Hope it Helps.