Dec 3, 2009 #1 M moez Newbie level 6 Joined Jun 30, 2009 Messages 14 Helped 3 Reputation 6 Reaction score 3 Trophy points 1,283 Location Pakistan Activity points 1,395 hi, I want to convert 312v dc into 15v dc can any know how it can be possible?
Dec 4, 2009 #2 hameeds01 Advanced Member level 2 Joined Aug 23, 2005 Messages 599 Helped 75 Reputation 156 Reaction score 41 Trophy points 1,308 Location Islamabad Pakistan Activity points 4,540 Re: dc to dc converter whatz ur current requirement ??
Dec 4, 2009 #3 M moez Newbie level 6 Joined Jun 30, 2009 Messages 14 Helped 3 Reputation 6 Reaction score 3 Trophy points 1,283 Location Pakistan Activity points 1,395 Re: dc to dc converter Approximatlly 2Amp
Dec 4, 2009 #4 K kiprono Advanced Member level 4 Joined Nov 18, 2005 Messages 114 Helped 19 Reputation 38 Reaction score 4 Trophy points 1,298 Location Nairobi Activity points 1,838 Re: dc to dc converter You need to design a buck (step-down) converter. For relevant material check-out this book: "Power Electronics: Converters Applications and Design" by N. Mohan, T. Undeland, and W. Robbins
Re: dc to dc converter You need to design a buck (step-down) converter. For relevant material check-out this book: "Power Electronics: Converters Applications and Design" by N. Mohan, T. Undeland, and W. Robbins
Dec 4, 2009 #5 S sunderwood Member level 4 Joined Jan 8, 2008 Messages 70 Helped 13 Reputation 26 Reaction score 1 Trophy points 1,288 Location US, CA Activity points 1,717 dc to dc converter That would be a terribly small duty cycle for a buck. You might want to use two stages, or a flyback topology (which would also give you isolation).
dc to dc converter That would be a terribly small duty cycle for a buck. You might want to use two stages, or a flyback topology (which would also give you isolation).
Dec 4, 2009 #6 K kiprono Advanced Member level 4 Joined Nov 18, 2005 Messages 114 Helped 19 Reputation 38 Reaction score 4 Trophy points 1,298 Location Nairobi Activity points 1,838 Re: dc to dc converter It can help if we now the type of source and load, or generally the circuit setup where such a system is used.
Re: dc to dc converter It can help if we now the type of source and load, or generally the circuit setup where such a system is used.
Dec 9, 2009 #7 sabu745 Junior Member level 1 Joined Dec 7, 2009 Messages 19 Helped 3 Reputation 6 Reaction score 2 Trophy points 1,283 Location KERALA,INDIA Activity points 1,356 Re: dc to dc converter Try this one .Buy a veriac as your current and inputvoltage rating.Coneect input and trun arm to get 15 V.
Re: dc to dc converter Try this one .Buy a veriac as your current and inputvoltage rating.Coneect input and trun arm to get 15 V.