EVB DIY - How to make a DC/DC converter prototype in just a few hours

The video shows how to make a 5V/10W DC/DC buck converter prototype. You’ll see how to make the component selections, optimize the schematic, design the layout and build the board. Furthermore it shows how to make output ripple measurements, stability measurements and thermal measurements. A few examples are given how a poor layout can affect performance.
- Please watch the follow-up tutorial video How to measure buck converter loop gain and phase : • How to measure Buck co...
- Use Richtek Designer to select parts and design the circuit: designer.richtek.com
- For more information about the Richtek load transient board : • How to estimate contro...
- For more information on Buck converter layout: Reducing EMI in buck c onverters: www.richtek.com/Design%20Suppo...
- For more information, please visit Richtek at goo.gl/N2pKae
EVB 板 DIY - 快速製作 DC/DC 轉換器原型 （附中文字幕）
想知道如何手作 EVB 板嗎？本影片除了教你如何選擇產品和元件、最佳化電路、設計 PCB 和實際的製作外，還提供了輸出紋波、穩定性和熱性能的測試方法。另外，也展示了不同佈局對性能影響的範例。
- 請觀看後續示範影片：How to measure buck converter loop gain and phase : • How to measure Buck co...
- 利用 Richtek Designer 來選擇產品和設計電路：designer.richtek.com
- 更多立錡負載瞬變測試工具產品介紹： • How to estimate contro...
- 消除 Buck 轉換器中的 EMI 問題應用筆記：www.richtek.com/Design%20Suppo...
- 更多產品訊息請造訪立錡官網：goo.gl/N2pKae

[@FlyingShotsman]

This is one of the best instructional videos from a component manufacturer that I’ve seen. I learned a few tricks that I can apply to my designs. This video should be required viewing for anyone learning to design switching converters. Very well done, Richtek!

[@ifonlyeverything]

Excellent video, a big help in refining my copper clad construction technique.

[@Jarrettmonty99]

Wow, I've spent a fair amount of time watching videos similar to this, but have never seen such an an informative video with so many topics, each topic being more in depth than 99% of other videos on that topic alone!!! Also you made that PCB assembly look so easy, I'm buying an engraving tool as we speak

[@qwerty13380]

This guy is a genius. Amazing PCB and design skills.

[@RobertBolanos]

This is an awesome video. I love your tricks and prototyping methods. Very informative. Thank you for making the video and posting it .

[@alexpacini]

This is a great tutorial, well done to Roland. Simple and effective. The skills needed to make PCBs by hand require lot of time to master, that's wizardry!

[@BobBeatski71]

I like the scope probe solder attachments you used in this series. Where / Who can we get those from ?

[@stephanc7192]

Amazing video with excelent presentation.
Well done

[@chriswouse7713]

This was a VERY informative video and learnt a lot from it! Many thanks!

[@shahriarfarmanesh9266]

You are genius 👏

[@qaderdorosti7808]

What a great educational video. Thank you for sharing

[@EhsanAlnazi]

Really interesting video, I hope to find more videos on your channel like this one. thanks

[@MyMcMichael]

Just Perfect!! Thanks a lot

[@DorkyThorpy]

Very good thanks. I like the DIY board method

[@tunghoangxuan9599]

thank you so much for sharing!

[@MDFRESCUER]

Perfect.

[@nin1ten1do]

best explanation i ever seen.. damn..

[@user-qz4eu2hd7e]

What bits do you use?

[@ibrahimaqeshte240]

Hi sir, excuse me ,can you help me to repair my osiloscop tektronix 220 , I found it's problem but I can't find an ic called MM9526-VJG, I appreciate if you help me , I am from iran and there is no way to get results to fond it .thank you so much.🙏🙏🙏