[SOLVED] Help in drving mosfet for Induction heating

[Electronics_chaitanya]

Hello Friends

I am Trying to make induction heater but i have not any large experience in electronics So i want to ask you few questions.

1: I m thinking to use IC CD4047 to produce frequency in range of 70-200 kHz .Is this IC capable to produce frequency such like this ???

2: For MOSFET driving I m thinking to use IR2111 or IR2110.Is these IC capable to switch MOSFET at above frequency?


Thank you.

 

[DeepOne]

Hi, may be this will help.
**broken link removed**
in russian, but language of the schemes is international )

 

[Electronics_chaitanya]

Thank you my bro, Your Link is very helpful . Thank you very much

 

[Tahmid]

You can always translate it:
Translated version of above provided link
Hope this helps.
Tahmid.

 

[Electronics_chaitanya]

Thank You Tahmid

 

[syscottn]

brother!
i also trying to make induction heater for my project but i don't have knowledge to connect oscillator and mosfet circuit.please help me!!!!

 

[DeepOne]

I think possible to take for base the welding device with a block of capacitors and inductor connected to secondary winding.
https://www.edaboard.com/threads/57813/
Here is else interesting material for reading
**broken link removed**
https://www.richieburnett.co.uk/indheat.html

 

[Electronics_chaitanya]

hello.

First you should find out many sites related to induction heating you can easily find it by googling.And after that you should move for making practical circuit.



-Thank you

 

[mtwieg]

If you only need to drive the half bridge at 100% (just a square wave at the output), then you can use a gate drive transformer, which is much easier to deal with than a bootstrapping gate driver.