Index of /Power Electronics/DC-DC Converters
Logged in as: Guest
guest id:
Bandwidth:0.000mb used 500.000mb left
Files:0 used 100 left
Limits reset:Aug 25 20:57 Login

Please help us keep the site running.
Inspire me

This isn't my website, it really belongs to the community.
Your opinion matters and is always given consideration.
(optional, leave empty to be anonymous)
Please don't use this to request a file

Still online, we are. The code for this website is getting old, but still works well as far as I've seen. I may update it with new code and new features eventually, one day when I have both free time and focus. Until then, the content is still useful, I'm keeping it online. Comments and donations are welcome, but include your email address if you want a reply.

Ideas for the future of the site -
Here are some ideas I've been brainstorming. I don't think to much of the site should change, because it has been successful all these years with very little change. still nearly 1000 visitors a day to the site!
  • donations - I think it might be time to make some changes to the donations. I would rather see people get a lifetime membership and not have to worry about an expire date. here's an idea, a smaller recurring payment monthly, or 4 times a year, then maybe offer a second option, donate enough to cover the cost of the server for one month and you'll get a lifetime membership that never expires.
  • automated account creation - the membership process should be automated. I rarely hear a complaint about anything, but I don't think people feel so safe emailing me a username and password to set up an account. I think people may feel more safe dealing with an automated system. make a donation, then type your account into right in to the computer and have it set up on the spot.
  • members only forum - the site doesn't seem to need a full forum, but it could still benefit from a single simple board or mailing list, maybe. still optional, but maybe only available to members. non-members wouldn't be able to post on or see the forum. for those who donate to openly communicate.
You can send me your comments in the form above. I'm not putting any work into these changes without getting feedback from you!
If we have any web developers out there, we'd love your help! come on, my birthday's tomorrow!

Better forum? -
We are currently using vbulletin, but maybe there's a simpler alternative that would better fit the site. What do you think of this one? Please let us know what you think, keep vBulletin, or switch to SEO. Comment box is below.

ideas or comments?
please send us your comments or suggestions or any ideas you might have for the site. this is the easiest way for you to let us know what you think. just type in the box above and send.

Thank you, everyone who has helped support the site over the years. you've done your part, now help me do my part to improve the site with your input.

tips to download -
right click on the file you want and save target as/save link as. this will help prevent the system from double counting the bandwidth.
The bandwidth reset time is now set to 20 hours instead of a week. We hope this helps you get what you need without causing any problems with the site.

new server -
this week, we've moved the website to a bigger faster server. we have doubled the weekly download limit to 20mb and are now allowing hot-linking, so more people can get the documents they're looking for. this new server is still relatively low cost, but is a bit more to pay for each month then the last server. we still need your donations to help with this. thank you all who have supported the site and community!!!

upload files - If you have files you'd like to add to the site, we'd love to add them. Please don't upload anything illegal, harmful, or copyrighted. We will do our best to screen the files and put them online.

<-- Old News -->

[To Parent Directory]

Last Accessed Size  File
08-23-19 390856  +5V In to -5V Output Converter.jpg
08-23-19 448854  100KW DC-DC Converter.pdf
08-23-19 145388  12V to 250v 300mA DC-DC Converter.jpg
08-23-19 64971  12VDC to 160VDC Low power Transformerless Inverter.gif
08-23-19 130552  12VDC to 160VDC Low power Transformerless Inverter.pdf
08-23-19 3447348  140W, Multiple Output DC-DC Converter SLUP117.pdf
08-23-19 367653  15V Input Converter Generates -185V at 50mA.mht
08-23-19 180562  400 W flyback converter.pdf
08-23-19 140186  5V to ±15V DC Converter.jpg
08-23-19 25552  Ab-8 Selection Of Mosfets In Switch Mode Dc-Dc Converters.pdf
08-23-19 128834  Add Margining Capability to a DC-DC Converter.pdf
08-23-19 684753  Boost Converter Efficiency with Accurate Calculations.pdf
08-23-19 1808524  Boost Effieicncy in Flyback Converters.pdf
08-23-19 365745  Building a DC-DC Power Supply that Works - Maxim.mht
08-23-19 89018  Building a DC-DC Power Supply that Works.pdf
08-23-19 213312  Charge Pump with Ultra Low Quiescent Current.pdf
08-23-19 347702  Comparing DC-DC Converter Noise Performance.pdf
08-23-19 2174898  Comparing the NE555 Timer and LM386 Amplifier as Inductorless DC-DC Converters Analog content from Electronic Design.mht
08-23-19 299485  DC-DC Converter - Dual Polarity .pdf
08-23-19 461499  DC-DC Converter EMC Compliance.pdf
08-23-19 136583  DC-DC Converter Tutorial.pdf
08-23-19 645821  DC-DC Converters - High Voltage.pdf
08-23-19 1723948  DC-DC Converters - Misc.pdf
08-23-19 646136  DC-DC Converters - Voltage Inverting.pdf
08-23-19 134505  DC-DC converter that starts at 250mV.pdf
08-23-19 59392  DC-to-DC Converter Combats EMI.pdf
08-23-19 158562  Four Phase Boost Converter for 48V 5A Output.pdf
08-23-19 801423  High Speed 2kW DC-DC Converter.pdf
08-23-19 33893  High-V DC-DC Converter Is Ideal for MEMS.pdf
08-23-19 350400  How to Add Margining Capability to a DC-DC Converter.mht
08-23-19 63973  Inductorless +15V to -15V Converter.pdf
08-23-19 47189  Inverter - Dc-Dc Converter-Inductorless.pdf
08-23-19 108723  Inverter - Negative Voltage Supply Using 555 Switching Regulator.pdf
08-23-19 30228  Inverter - Negative Voltage Supply With 555.PDF
08-23-19 418109  Layout Considerations for Non-Isolated DC-DC Converters - Maxim.mht
08-23-19 81105  Low Cost Isolated DC-DC Converter.pdf
08-23-19 42517  Lower DC-DC Converter Ripple With Optimum Capacitor Hookup.pdf
08-23-19 96786  Multi LED Drive Inverter.pdf
08-23-19 126382  Positive to Negative Voltage Converter.pdf
08-23-19 45961  Regulated 12V to 200V DC-DC Converter.pdf
08-23-19 400354  Source Impedance Affects DC-DC Converter Performance.pdf
08-23-19 36302  TTL Voltage Doubler.pdf
08-23-19 345630  Thermal Dissapation in Portable DC-DC Converters.pdf

Note: if you use any type of downloader or download accelerator it may
more then double your file and bandwidth usage credits.

Indexer 1.1 by Mattsoft © 2004
Please report any problems to