LTSPICE High and Low side Driver for Buck DC-DC
00:00 to 3:00 Theory and introduction
3:00 to 7:00 High side Driver
7:00 to 14:00 Waweforms and testing
14:00 to 20:00 Low side driver + Synchronous buck configuration
Low side driver: • LTSpice Fast Low Side...
Пікірлер: 19
Excellent video and well done.
Hi Mano Arrostita. Thank you for the great tutorial
good job, I like this video, comments from China.
As someone in the comment said, the level shifter is wrong, it requires an higher pullup like 1kohm at least. 100Ohm si a very strong pull up, 10 is far exessive. Sorry for that!
Nice
Amazing
Saludos de peru
Saludos de Perú buen tutorial el Highslide y lowside puedo hacer un Inverter con esos circuitos?
Una consulta el circuito puede funcionar para un puente trifasico controlado por arduino
How do you adjust the dead time? I want to learn that too. I saw you have a dead time generator.
@manoA98A
7 ай бұрын
If you use the square wave, with {D/Fs} as turn on period, just declare .param dd=10ns and then {D/Fs -dd } as Ton period {(1-D)/Fs -dd} as Ton for the other switch be careful with the brackets, you can waste hours for nothing
@manoA98A
7 ай бұрын
If you use the square wave, with {D/Fs} as turn on period, just declare .param dd=10ns and then {D/Fs -dd } as Ton period {(1-D)/Fs -dd} as Ton for the other switch be careful with the brackets, you can waste hours for nothing
@robr8554
7 ай бұрын
@@manoA98A I mean with a capacitor or rc network to delay los or high side. Where to insert it and how to best calculate the rc tau time constant or if you have a rule of thumb. Without external micro controlling it
@manoA98A
7 ай бұрын
@@robr8554 I Will make a video of how to generate a dead time with and RC network next week
@robr8554
7 ай бұрын
@@manoA98A you are awesome and love your videos
R1 is INSANLY LOW!!!!!!!!!!!!!!!!!
@manoA98A
10 күн бұрын
Yes, actually I don't know why I put 10Ohm, as a pull up you Need a Least 1k, 100Ohm Is a strong pull up, probably I forgot a K? Anyway, this was From 1 year ago, now I don't do this mistakes anymore. Sorry for that!
Engineering's schooling full of equations not many of this schooled guys can understand free energy.