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100W multi-output dc-dc converter using by TOP249Y

Posted by: LEUNG Ka Wai on

I'd like to ask you how can i design the multi-output dc-dc converter using by TOP249Y. The parameter is in the following.

Power: 100W
Input: 44V dc
Output: 5V, 12V, 18V, 24V dc
TOP249Y

Anyone can give me any ideas.
The critial point is the high frequency transformer. How to make it ?

Thank you !!

Comments

Submitted by PI-Sarek on 09/21/2010

Hi,

We provide a tool called PIExpert which can be downloaded from our web site free of charge. Please use the link below to download the same:

http://www.powerint.com/en/design-support/pi-expert-design-software

This software is a set of tools that simplify power supply design. The tool automates transformer design and its output is a detailed transformer construction document that can be sent to a transformer vendor for procuring samples.

This tool also helps with the selection of the other components in the circuit.

We have several tutorials on our web site which can help you with the use of this tool.

Specific application notes that provide detailed step by step instructions for designing a power supply are also available. Please use the link below to download and review our application notes:

http://www.powerint.com/en/design-support/application-notes

Regards

PI-Sarek