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I am required to build a buck converter which would be able to convert 230V AC to 210V DC with 25mA load current. I am having significant trouble designing the controlling part for the converter.
1. I need to know some widely available and used controller ICs used for feedback control.
2. I...
Thanks for the reply.
The MOSFETs that you have mentioned do meet my requirements, but I need a p-channel MOSFET. Do you know of any p-channel MOSFETs with similar characterstics?
I also am wondering how to switch the gate. I am supposed to convert the 230V AC supply to power the controller...
I have to design a buck converter to convert 230V AC to 210V DC. The output current has been specified as 25 mA.
I have searched all over the net, but I could not find a MOSFET which matched these specifications.
What I need to know is do I need to do any modification to the circuit so that...
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