Dc dc Buck cpnverter final model

479

07:56:08

Efficiency: 88%
In real life i'm going to use lm339 as comparator and uc3843 as 50khz saw tooth oscillator. I will use a 100V 60A nch fet with an opto gate driver and a diode and capacitor as bootstrap :-)
-niki

published 9 years ago

BillyT

9 years ago

What final voltage are you aiming for? let us know how it turns out.

nikisalli

9 years ago

4.7V for 18 mg995 servos

hurz

9 years ago

http://everycircuit.com/circuit/4591893604466688

nikisalli

9 years ago

How much ripple will that resonance cause?

hurz

9 years ago

Without any feedback upto 30% according to the filter circuit I showed you.

knkdnsl

9 years ago

is there any way to change the resistance of the voltmeter or the amperemeter in my simulation in everycircuit?

nikisalli

9 years ago

Put a resistor in series ;-)

slimshadyy

9 years ago

Yo this is crazy

nikisalli

9 years ago

Why

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.