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Hello.
My design has a few comparators and a few opamps on board. Due to reasons like reduction of cost and board space, I am trying to use a comparator as an opamp in the error amplifier circuit. I believe STMicroelectronics has some related option, but when I search in the i.net it is...
Refer the book
"Fundamentals of Power Electronics By Robert Warren Erickson, Dragan Maksimoviæ""
Finding a hardcopy must be difficult, but the softcopy is available in books.google.co.in...
Thanks for your inputs. I will look into the application notes of the power supply module. FYI, its a 'low-side switch regulator' which operates at 1.6MHz switching speed.
Hello,
I have designed a PCB for a boost regulator that converts 5V to 12V(40mA). There seems to be an acoustic noise in the board, ie, a humming noise in the board once the 12V supply is loaded with 300 Ω. There is no noise in unloaded condition.
A L-C LPF is used at the input point. When I...
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