Page 1 of 19 12311 ... LastLast
Threads 1 to 20 of 371

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
    135 Pages
    1 2 3 ... 135
    • Replies: 1,340
    • Views: 765,481
    05-10-2020, 07:44 PM Go to last post
  2. Sticky Thread Sticky: 1000w smps based on LUDO3232

    Started by Silvio, 11-08-2016 11:22 PM
    46 Pages
    1 2 3 ... 46
    • Replies: 458
    • Views: 116,047
    04-11-2020, 06:59 PM Go to last post
  3. Thumbs up Sticky Thread Sticky: IR2153 350 watt RMS Audio SMPS with current limiter --based on Borysgo2 design--

    Started by Silvio, 10-16-2016 07:06 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 16,753
    04-24-2019, 07:39 PM Go to last post
  4. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 48,686
    12-05-2017, 04:26 PM Go to last post
  5. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 108
    • Views: 51,470
    06-02-2017, 07:02 PM 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: 56
    • Views: 68,084
    03-16-2016, 04:31 PM Go to last post
  7. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 67,153
    09-14-2014, 07:38 AM Go to last post
  8. 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: 27,776
    02-28-2014, 02:44 AM Go to last post
  9. 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: 75,779
    05-18-2011, 12:00 PM Go to last post
  1. Confused TL494 halbridge like ATX problem

    Started by fifi_22, 04-26-2020 07:15 PM
    • Replies: 7
    • Views: 1,812
    05-21-2020, 08:48 AM Go to last post
  2. IR2153 HO doesn't switch

    Started by bogdan2011, 03-26-2020 10:17 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 61
    • Views: 9,032
    04-30-2020, 02:34 PM Go to last post
  3. SG3525 Half bridge battery charger- MOSFET blown issue.

    Started by sbdada09, 04-12-2020 11:28 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,363
    04-16-2020, 07:04 AM Go to last post
  4. Help !! SMPS Repair

    Started by Bidya, 11-19-2013 03:55 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 16,984
    04-06-2020, 11:53 AM Go to last post
    • Replies: 0
    • Views: 252
    03-30-2020, 10:54 PM Go to last post
  5. 2 basic question about half bridge smps.

    Started by sbdada09, 03-17-2020 10:01 PM
    • Replies: 5
    • Views: 1,604
    03-25-2020, 03:41 PM Go to last post
  6. IR2153 SMPS high frequency noise issue on touchscreen device.

    Started by sbdada09, 03-02-2020 01:50 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 5,093
    03-12-2020, 04:35 PM Go to last post
  7. Smile Need ATX SMPS schematic use 311 for 5V STB

    Started by teetat, 02-17-2020 04:37 AM
    • Replies: 1
    • Views: 1,587
    02-17-2020, 09:02 AM Go to last post
    • Replies: 2
    • Views: 2,082
    02-16-2020, 10:30 AM Go to last post
  8. Confused Need help for opto driver

    Started by mihaiu16, 02-12-2020 04:10 PM
    • Replies: 4
    • Views: 2,778
    02-16-2020, 10:21 AM Go to last post
  9. Cooktop SMPS repair

    Started by Cortez, 01-16-2020 09:39 AM
    • Replies: 1
    • Views: 743
    01-17-2020, 06:57 AM Go to last post
  10. CRT oscilloscope power supply which topology.

    Started by Dr pepper, 01-13-2020 11:05 AM
    • Replies: 0
    • Views: 470
    01-13-2020, 11:05 AM Go to last post
  11. UC3842/3 Compensation Feedback

    Started by hesamavr, 01-10-2020 10:38 AM
    • Replies: 0
    • Views: 478
    01-10-2020, 10:38 AM Go to last post
  12. Adjustable switching power supply using LM2576

    Started by hesamavr, 01-03-2020 09:38 PM
    • Replies: 2
    • Views: 724
    01-04-2020, 10:24 AM Go to last post
  13. EER43 Windings

    Started by SMLinear, 12-22-2019 08:12 PM
    • Replies: 5
    • Views: 814
    12-25-2019, 11:34 AM Go to last post
  14. Flyback controller chip

    Started by d52perry, 12-15-2019 07:21 AM
    • Replies: 3
    • Views: 648
    12-16-2019, 08:19 AM Go to last post
  15. Problem with half bridge

    Started by yoosefheidar, 12-03-2019 06:17 PM
    • Replies: 6
    • Views: 905
    12-05-2019, 09:51 PM Go to last post
    • Replies: 1
    • Views: 700
    12-01-2019, 09:22 AM Go to last post
    • Replies: 0
    • Views: 379
    11-27-2019, 02:25 PM Go to last post
  16. Powersoft LD3004

    Started by xisto, 10-17-2019 01:53 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,578
    11-20-2019, 01:21 PM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •