would love to see some more information about designing a switching regulator

Fantastic videos. I think the best part of your videos is how easy you make things to understand. You move through the topics slowly and clearly which is super helpful. With that said, I'm currently an engineering student, and if you could find a way to combine this clarity and explanation with slightly more in-depth analysis and even a little design math... now that would be really fantastic.

I'm subscribing. The way of presentation, explanation, is what I've been looking for in my entire life.

Thanks for all your help sir and for taking the time out of your day to help us along. It's much appreciated.

I've should found this awesome channel earlier! You deserve get more subs because your tutorial is easy-understanding even for a beginner in electronical like me. I've watch the other tutorial video and get confused until finally I got lucky to watch your video. I'm waiting for the next episode especially the continue for switching powersupply. Thank you bald engineer! You're amazing!

Really love your videos. Very well explained and in a very simple way. Thank you very much for your dedication.

Thanks for the great summary on buck, boost, and buck-boost converters! I'd personally love it if you made a design video!

Really great job! I do love your tutorial. Your explanation are very clear and accurate. In 5 years of University (Master Degree in Electrical Engineering) I have never learned in this easy and efficient way. Italian University should be more pratical without skipping theorical concept. Thanks a lots!

Please make further videos regarding this topic. Your explanation is much better than others out there.

This guy is so good at teaching, anybody with just a little bit of knowledge will understand this!

Found your channel finally. I have watched a lot of your videos on element14. KZfaq suggested this video to me. I thought “wait, deja vu ”. Then the description of you channel proves my guess. Great video!

Yes please, explore more of all 3 types. Great video as always.

Best smps concept video. You made my doubts clear. Thank you sir.

Excellent, great piece work and well explained.

BTW, I really love your videos! Thanks for such good and intuitive explanations!

Easier approach but makes deepest understanding . Nice. Thanks.

You make some fantastic videos. It must take you ages for each one. After all, quality takes time. Much appreciate it. I wouldn't mind seeing a video or 2 on designing SPMS, but in your style of video making.

Thanks! I for one are very interested on how to design these regulators.

Really well done! Keep up the great work!

Nice and clean explanation, thank you.

Great and simply clarified, thank you very much👍

Excellent video!

direct, to the point, awesome video! thanks

U are a very good teacher but please smile a little bit I do appreciate your videos

You are the best on the web. Thanks

Just what I wanted! Thank you sir!

Yes! Please create a tutorial on designing a switching regulator!

Good video!! And well explained

great brief explanation

Thank you for contributing to my education.

I just loved your visuals 🔥🔥 fantastic job 🙌

Liked, looking forward to the buck/boost video, hope it is builder-friendly, maybe feature a couple of the simpler ICs.

the explanation Technique is a wonderful

would love it if you made a video on how to design the circuit

Thanks for the helpful video! I would be interested in seeing the design of an LED array using a switching regulator.

Awesome explanations .Thanks a lot .

For the longest time, I could not completely understand the fundamentals of capacitors in DC. I watched a ton of videos that did not help much, but you just did it in very few words and a diagram.

"Thank You", thank you very much. I'd to learn and see, how-to design and build a 9VDC switching regulator for breadboard projects 😄😎😄

Another great video, thank you !

very good lesson

excellent video.

Great video. Much appreciated.

Hi James that explosion seen is a killer I pissed myself laughing.... I loved it!...great stuff!

When there was the explosion I completely lost it 🤣

Hello I'm from Indonesia, it's helpfull, Thank You :)

Fantastic ....Thank you very much!

Very good.informative video

Awesome video, thanks

good explanation.Thanks

Your videos are awesome

well explained video 👍

Great video!! Thanks!!

Would be great to see some more information about designing the switching regulator

excellent video :)

hey learning how to design one sounds great.

Thank you, i would like to see a video on how to design these circuits, calculations and all that good stuff if possible :)

Nice video

amazing bro

Thank you very much!

Good video Thanks man

InTeReStiNg :) Thank you.

do you have videos to explain how to use voltage mode control to control the buck converter? like the output increases or decreases, control loop change the switch frequency duty ratio to make output remain same voltage?

sir, Request you to kindly make more videos on switching regulators...

thanks, i am waiting for the battery maximum power extraction video.

Really like your presentation methods. Nice video but I think there is one very minor error. After the explosion graphic you mentioned you should have probably added a shunt resistor. Since shunt normally means "in parallel with", I think you meant to say a series resistor. Again great videos and really like your channel!

I'd like to see on PCB techniques and recommendations like thickness, corners, angles, analog, digital , low and high frequencies layouts

Wonderful.

Thanks !

thanks, id love to se a video where you design a boost converter for ex 3.7 to 5v

Thanks

Firstly, thanks for these great videos. Well produced and packed with info! I built a box that provides 5v reference voltage to automotive sensors and BNC connection for oscilloscope waveform of the return voltage. I used a MP1584EN based buck converter thinking I wanted the efficiency over LM7805... It's been suggested that the switching might be an issue in my waveform and that the linear 7805 would be "cleaner". Do you think it is an issue in my application?

good video. but I would like one with more details. like how to choose the correct inductor (the minimum size that will do for your application)

Please upload more circuit design videos. Maybe break them up into multiple videos, as longer videos tends to have less views. Thank you guys so much anyways.

Please add a video about how to model this Nonlinear and time variant circuit of the switching regulator and how to design a good controller (PI or PID) for it!

I have forgot to say...of course I gave you a big thumb up and I am subscribed on your channel! :-) ;-)

Good Information but if you want a very high voltage one then the component you showed, in the end, will not do unless they have for bigger voltages and currents too?

yes for detail please， i will come to watch

Just discovered these videos about 15 minutes ago. After 40 years as a EE, I now understand a few things better than I did 15 minutes ago ! Thank you. I'll be back ! Question: I caught something at the end of this one that sounded like you were asking for a "shoat oat". Is there some barely-disguised Canuck in there ?

Awesome...

Good as a general overview on SMPS. A LOT of caveats to watch out for when designing or trying to hack an existing module.

So, perhaps you should think of making a video about a adjustable switching regulator that work from a A/C mains supply? That would be real nice. and of course keep it as simple as possible?. I also suppose it would be a long project maybe more that one video.

Worthy one !

Great way to save power but hopefully you can show a Buck Boost regulator without the TI chip and also show how you size the inductor. I would love to see how they did it vack in the day before they used The TI chip.

"Thank You", thank you very much 😎 I am interested in designing a "boost converter" (9vdc to 12vdc) Let me know 😋 I look forward to hearing from you 😎 I'd like to learn how to design a switching regulator, with an NPN transistor 😎🤔😎

I’m trying to step the voltage in an LED flashlight from 18VDC to 12VDC because I’m changing the light engine. After learning the hard way that resistors are too inefficient, I found your fabulous KZfaq channel. Since my goals are high efficiency(i.e. low heat for a 9W light engine) and small form factor, would you say that a buck regulator is the way to go?

Good Video (y) . could you talk about lm 555 soon

Would like to see you design and build a high amperage mppt charge controller for 48 volt output it'd be nice if you could add more mosfet and bigger inductor to your design to get as much amperage and wattage the person might need thank you very much for your videos

nice explosion

Superb video and graphics, loved the way you animated the switched regulator operation. Could you do the same for the Boost Regulator, I don't get how it steps up the output voltage?

I'm feeling daring...how would I design the PWM controller for a buck converter?

HI., I'm learning ,is it something similar to a switching power suplay works? I feel it is helping me to undertand other things. thank you very much, great vid.

I want to output 1A 5v from a UPS Battery Which is 12v-7.2Ah. which voltage regulator I should use

I would really like to build my own buck boost converter from 150 to 600 watts. A couple of tem at least. But I am a new fish so I understand these basic concepts but I have not done a deep dive yet.

Nice video, thanks. I would wery much like you to make a follow up on this subject. I have used a lot of hours watching videos and reading about boost converters, and one thing i dont seem to get is. 1. You short the inductor to ground, in shorter or longer time periods (PWM), and despite doing so, you still get high efficiency something like 80-90%, what about the current that runs through the inductor to ground while charging up the inductor ? 2. How long is the maximum on time for the switch, at some given inductor value, i meen you are tecnically shorting your power rail to ground. 2. if i use a MCU to generate the PWM, and find myself a suitable FET, how large should the inductor be, at what switching frequency and duty. say i need to generate 12V from a 5 volt source at lets say 1A amd my PWM is 20KHz, could you maby try going through an example, using a MCU as controler, to better understand what is going on inside such a dedicated boost chip ? There is a lot of videos on the subject on youtube, but i have not been able to find one single one, where someone uses a MCU as the controller, and explain whithout going in to serious maths, how to choose the right inductor size, please be the first. Greatings from Denmark. Morten

Can you also discuss soft start AC switch? There must be simple way to design it but they are expensive.

HI, I am Jimi! Like to learn more about electronics. I have a 48volt battery and like to know how to do a step down using this method of yours, but I don't know where to start? I already bought a step down module twice but it only work for a month and that's it. I use that module to power my 19 volt Laptop and the module got heated up, The best part was, both of the module is without a heat sink! Please advice me if I can built a better ones for long run because I always used it outdoor. Please Thank you!

Could you go over the design of the PCB for these please? I was finally successful in making one work after a long battle. Even things like the angles of the PCB traces affected if the whole thing would work or not. I'd like to know more about it and not have to watch more hour long engineering videos..lol

Great video! Can you go into depth on how to design the buck, boost and buck-boost converters? I am particularly confused as to what inductor to choose. Thanks

How to calculate the indcutor and capacitor value?