Re: Switched Mode Power Supplies
The unitrode chips are common, work well and have been on the go for yonks. Apps notes will be rather old and probably bipolar based.
National semiconductor did some ore up to date parts designed to drive Mosfet devices. All their stuff is on the Texas Instruments website since TI bought out Natsemi
The driver circuits for the switch transistor may be the most critical area. Stick to switches and controllers which go together.
David
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Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
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