Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hey guys can someone recommend a way to make a boost converter... i plan to power pic from 5v source.. @ 1A... i need to power a backlight to a LCD with 29v @ 20mA....
what IC or Parts or a mixure can i use to accomplish this?
use a https://www.electro-tech-online.com/custompdfs/2010/03/pm3600_series.pdf series connected with only only coil to the switch since you are exceeding the voltage rating of the chip (use this technique with a multiplier afterward to generate 300V with this IC and a ethernet transformer)
Thanks for the links... i think the TPS61040 will do perfectly... ill order it.. at $1.50 its not that bad. Ill get a couple and try to use em straight... 28v would be fine..
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