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      norazmi

      IR2153 smps with short circuit protection.

      Thread Starter: norazmi

      Hello today i`m build new smps with ir2153, this schematic and pcb files are from forosdeelectronica and credits go to mniclauo. This smps was up and...

      Last Post By: MicrosiM Yesterday, 10:21 PM Go to last post
      eonscom

      vacuum tube smsp

      Thread Starter: eonscom

      Hi I am going to make smps to apply to vacuum tube amplifiers. So far, the sg3525 and ir2110 have been used to produce more than 450V 1A, but there...

      Last Post By: Silvio 03-15-2019, 06:50 AM Go to last post
      Silvio

      Compact Aux power supply for smps

      Thread Starter: Silvio

      Here I am presenting an auxiliary power supply meant to be fitted with a SMPS of half or full bridge. The output voltage was chosen to be 17v which...

      Last Post By: norazmi 03-22-2019, 11:39 PM Go to last post
      kooroshi60

      IR2153 Blows UP!

      Thread Starter: kooroshi60

      Hi. I have built this SMPS that is designed by Yamaha with exact same components except for the IGBTs. At first I have tried to use IFRP450 but...

      Last Post By: norazmi 03-22-2019, 11:46 PM Go to last post
      prasimix

      Open source power pre-regulator

      Thread Starter: prasimix

      I'd like to present my first SMPS project of power pre-regulator that can be used in variable/programmable bench power supply as replacement for AC...

      Last Post By: MicrosiM 03-12-2019, 09:46 AM Go to last post
      plasma

      Right SMPS for 80W+20W class D

      Thread Starter: plasma

      Hi, i am designing a pair of active Studio Speakers. Bi-amped, and controlled by an ADAU1701 DSP. The DSP is already working. Also both amplifier,...

      Last Post By: norazmi 03-22-2019, 11:42 PM Go to last post