Adjustable switch mode power supply tutorial
A tutorial on feedback resistors in DC-DC converters and how to build a high current adjustable power supply using an LM2678.
Check out my webpage for more electronics! http://www.afrotechmods.com
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Parts:
LM2678T-ADJ:
http://octopart.com/lm2678t-adjnopb-t...
Input electrolytic cap:
http://octopart.com/eeu-fm1h221-ecg-2...
Output electrolytic cap:
http://octopart.com/eeu-fr1c102b-pana...
Input and output ceramic caps:
http://octopart.com/partsearch#!?q=UM...
Bootstrap cap:
http://octopart.com/c420c104k5r5ta720...
Schottky diode:
http://octopart.com/stps5l60-stmicroe...
22uH inductor:
http://octopart.com/aiap-03-220-k-abr...
Potentiometer:
http://octopart.com/p090s-14t20br10k-...
Schematic:
https://i.imgur.com/XkGTV09.jpg
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Watch video Adjustable switch mode power supply tutorial online without registration, duration hours minute second in high quality. This video was added by user Afrotechmods 25 August 2014, don't forget to share it with your friends and acquaintances, it has been viewed on our site 271,393 once and liked it 4.6 thousand people.