Designing of 12V to 24V DC Converter Circuit using LM324. Steps to Convert the 230V AC to 5V DC using Step Down Converter. Crack Zuma Deluxe 1.01. Full-wave rectifier and bridge. This is the circuit diagram of 6V to 12V DC to DC voltage converter (6V to 12V DC voltage doubler). But nowadays Electrical CAD computer software is often used.

Pls can someone help me with a schematic circuit diagram for converting a 24v dc to 19v dc regulator supply. Free Eberle Intelligent Termostat 2 Manual Programs. Hi, check LM2576 Datasheet: @ Page 10 you can see the Adjustable Version of LM2567 configuration (your input voltage is 24v, you can use regular version of LM2576-adj not LM2576HV-adj) change the R1 & R2 Values to give you 19v Output.

It's a 3A Regulator. USE R1=1K, R2=8.6K+10K(POT) and adjust output voltage with the 10K POT.

For an easier config: download LT1083/ Datasheet: and @ Page 11 check the circuit. Use: R1=120 & R2=1K+2K(POT). Adjust output voltage with the POT. Remember LT1083 is a 7.5A regulator, LT1084 is 5A Version and LT1085 is 3A Version. And if you are willing to use Linear Regulators Like these regulators for high Current you should have a Very good Heat-Sink. For Example: if you want to use these regulators for 3A, your regulator will Dissipate 15W. >>(Vin-Vout)*I=Pd >>Pd=(24-19)*3=15W, so you need a good heat-sink.

You won't have this problem with the switching regulator (LM2676) at this rate (but it will need the heat-sink too, but for lower dissipation. For example around 3W~4W.).