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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    91 Pages
    1 2 3 ... 91
    • Replies: 907
    • Views: 271,333
    01-03-2015, 05:53 PM Go to last post
  2. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 26,897
    09-14-2014, 07:38 AM Go to last post
  3. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 6,002
    09-10-2014, 08:09 PM Go to last post
  4. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 12,531
    08-06-2014, 12:09 PM Go to last post
  5. Post Sticky Thread Sticky: 1 KW SMPS Project Discussion

    Started by MicrosiM, 05-19-2010 10:06 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 10,547
    02-28-2014, 02:44 AM Go to last post
  6. Sticky Thread Sticky: diysmps Project 1

    Started by MicrosiM, 06-03-2010 11:46 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 29,289
    10-11-2013, 04:42 PM Go to last post
  7. Post Sticky Thread Sticky: MY 1KW SMPS Completed

    Started by MicrosiM, 05-27-2010 08:15 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 34,687
    05-18-2011, 12:00 PM Go to last post
  1. Microcontroller Switchmode Control

    Started by twenglish1, 11-19-2014 09:24 PM
    • Replies: 3
    • Views: 229
    01-24-2015, 05:15 AM Go to last post
  2. modifying an LED driver

    Started by domi7, 01-22-2015 09:25 PM
    • Replies: 0
    • Views: 29
    01-22-2015, 09:25 PM Go to last post
  3. 24V, 20A unregulated SMPS with IR2153D

    Started by Artlav, 12-29-2014 06:04 PM
    • Replies: 6
    • Views: 403
    01-11-2015, 10:17 PM Go to last post
  4. smps for dc motor

    Started by franticDIY, 01-09-2015 11:00 PM
    • Replies: 0
    • Views: 60
    01-09-2015, 11:00 PM Go to last post
  5. most suitable dc dc

    Started by franticDIY, 01-04-2015 01:30 PM
    • Replies: 3
    • Views: 166
    01-05-2015, 02:47 PM Go to last post
  6. DIY photoresist PCBs

    Started by KX36, 01-02-2015 07:19 PM
    • Replies: 3
    • Views: 156
    01-05-2015, 12:27 AM Go to last post
  7. Help needed for 12V lead-acid battery switching mode charger.

    Started by OhMy, 05-04-2014 02:30 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 863
    01-03-2015, 04:03 PM Go to last post
  8. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 3,750
    01-02-2015, 02:11 PM Go to last post
  9. TL494 regulated Bench PSU

    Started by mariop, 12-23-2014 08:18 PM
    • Replies: 5
    • Views: 239
    12-29-2014, 09:27 PM Go to last post
  10. My 2500Watts to 5000Watts Comercial SMPS for Audio Amplifiers

    Started by DjLeco, 12-20-2012 01:15 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 11,130
    12-28-2014, 09:15 PM Go to last post
  11. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 800
    12-28-2014, 09:14 AM Go to last post
  12. SG3525 Driving Full Bridge

    Started by twenglish1, 11-27-2014 02:41 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 661
    12-25-2014, 04:30 PM Go to last post
  13. Low efficiency and short output voltage range

    Started by dragondgold, 11-15-2014 11:09 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 560
    12-18-2014, 05:03 PM Go to last post
  14. my 900w fullbridge smps project

    Started by erhan739, 06-13-2010 06:52 PM
    • Replies: 7
    • Views: 5,017
    12-18-2014, 03:24 PM Go to last post
  15. Question about gate drive transformers

    Started by twenglish1, 12-02-2014 12:29 AM
    • Replies: 4
    • Views: 191
    12-18-2014, 02:03 PM Go to last post
  16. SG3525 Full Bridge Driver

    Started by twenglish1, 12-04-2014 12:36 AM
    • Replies: 1
    • Views: 165
    12-18-2014, 02:02 PM Go to last post
  17. SMPS for audio using SG3525 (800W)

    Started by hungsys, 12-14-2014 11:53 AM
    • Replies: 0
    • Views: 186
    12-14-2014, 11:53 AM Go to last post
  18. Question 230VAC to 12VDC SMPS Schematic?

    Started by m111920, 01-28-2014 04:58 PM
    • Replies: 2
    • Views: 555
    12-10-2014, 05:11 PM Go to last post
  19. 220V AC to 110V DC @ 10A SMPS

    Started by nomanalikhan, 06-10-2014 11:51 AM
    • Replies: 1
    • Views: 237
    12-10-2014, 05:06 PM Go to last post
  20. Smps-1200/2500

    Started by DiyAudio, 10-12-2010 01:09 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 8,842
    12-10-2014, 07:30 AM Go to last post

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