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    Class D 200 Wrms with 2 mosfet cheap

    Thread Starter: norazmi

    Here again, this one i already made and success, idk if this amp can provide true 200 wrms but i aim at least 100 wrms, tested run with +- 45 vdc...

    Last Post By: norazmi 04-02-2020, 05:01 AM Go to last post

    Audio smps 700w (IR2153)

    Thread Starter: Silvio

    Audio smps 550 watts 700watts peak Here is an audio half bridge smps that can be altered in quite a lot of ways. This smps was designed in such a...

    Last Post By: stewin 04-06-2020, 03:32 PM Go to last post

    Help !! SMPS Repair

    Thread Starter: Bidya

    Hello Friends, I am from India. I have a Hometheater Samsung HT-Z310 which is lying dead. Actually its SMPS (ORTP-616) has gone dead. I contacted...

    Last Post By: brewboy 04-06-2020, 11:53 AM Go to last post

    IR2153 HO doesn't switch

    Thread Starter: bogdan2011

    I'm building an IR2153 SMPS and I have a problem with the controller. HO doesn't switch, it stays high and blows the transistors. LO switches fine. I...

    Last Post By: norazmi Today, 09:31 AM Go to last post

    SMPS Repair

    Thread Starter: Argon

    I need some help to diagnose this SMPS. I have repaired a few in the past by getting lucky. This one is important to me and I would like to learn a...

    Last Post By: Silvio 04-06-2020, 07:23 AM Go to last post