Design of Switched Mode Power Supply(SMPS)

Thread Starter

rajesh.mahapatra

Joined Jun 3, 2008
4
Hello Forum,
I have to design a SMPS having different voltage supplies.The specifications are hereunder:
1) +24 V, 2 A
2)-5V,+5V,-12V,+12V,1A
3)+8V,+5V,+12V,1A

Kindly provide me the design ideas and documents/links/pdf if any so that I can come out with the desired specification SMPS.Thanks in Advance..........



Rajesh Mahapatra
 

mik3

Joined Feb 4, 2008
4,843
Hello Forum,
I have to design a SMPS having different voltage supplies.The specifications are hereunder:
1) +24 V, 2 A
2)-5V,+5V,-12V,+12V,1A
3)+8V,+5V,+12V,1A

Kindly provide me the design ideas and documents/links/pdf if any so that I can come out with the desired specification SMPS.Thanks in Advance..........

Rajesh Mahapatra
Search for boost dc-dc converters, buck dc-dc converters, inverting boost dc-dc converters and inverting buck dc-dc converters to see how they work and then combine them together to obtain your desired result.
You can use a microcontroller to control them all.
If you dont need these voltages the same time, why dont you build a variable voltage SMPS ?
 
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