Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
yes it is the problem with ir2110 connections i get it but the similar circuit works perfectly in proteus.i am confused about it.
i just wanted to analyse it in ltspice.
i did alot of research and most of them used both high and low sides of ir2110 driver
I have designed buck converter which is working well in proteus.now i want to verify that on LTSpice so that i can see current waveforms which i wasnt able to monitor in proteus.
I have attached the LTSpice files, when i am driving the mosfet with ir 2110 output is not as desired.but when i use...
Treez thank you for the file :)
got to know new simulator where i can work on now.
and its working perfectly :) 0.5Amp input to 1Amp stepping up.right?
- - - Updated - - -
yes you are right its a simple analog circuit but it doesnt show the correct reading which treez did in ltspice
In actual design i have used 10A schottky diode which has the same result as in this circuit.my point is how can i prove that buck converter steps up current and steps down voltage.it is stepping down the voltage but it isn't stepping up the current.if i place a battery as load in place of...
Hi all.
i am designing buck converter to step down 24 volts to 12 volts to charge a battery.
so far i am successful in stepping down the voltage but the main issue which i am facing is that input current is higher than output current which should be the other way around.
i am using ir 2112 as...
yes you are absolutely right.pure sine wave is the best and modified operates most of the devices.but my project requires dc to ac inversion which is a minor and small part of the project.and i need that poor square wave inverter simulation to use in my project which is extensive and i need that...
Thankyou so much sir,helped me alot :)
its working on proteus and will try on hardware.a big thank you.
it would be a great help if you can provide a general and much simpler code which takes frequency and duty cycle.i want 25khz frequency and 0-100% duty cycle.it would help me avoiding...
i am using a code which takes frequency and dutycycle and give the pulse.frequency works fine (accurate) but duty doesnt always give correct output. i.e if a enter 50 as duty cycle then it will give accurate duty cycle and when i choose 80,it will give 80% duty but when i want 10,20 or 25 then...
i am using pic 16f877a for my project and i am using very basic code to get 5V on certain pins,i am using 20Mhz crystal and two 22pF capacitors.i am giving +5v on VDD and gnd on Vss and giving +5V on MCLR.but i dont get any output at all.plz help.i have set the oscillator to HS as i am using...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
