SMPS Archives - electroSome https://electrosome.com/topic-tag/smps/ You Inspire.....We Create..... Sat, 26 Nov 2016 07:54:15 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.1 Transformerless SMPS using ICs https://electrosome.com/topic/transformerless-smps-using-ics/ Thu, 24 Nov 2016 10:08:07 +0000 https://electrosome.com/topic/transformerless-smps-using-ics/ Please suggest some ICs for transformerless switched mode power supply circuits of 12V DC.

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]]> heat protection for LM7805 https://electrosome.com/topic/heat-protection-for-lm7805/ Sun, 07 Dec 2014 10:16:00 +0000 https://electrosome.com/topic/heat-protection-for-lm7805/ I am using LM7805 for GLCD it heats up too up within 5 seconds. I could not allow it for one minute, what could I do as input voltage is 18V Dc. I have to drive GLCD plz help?

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