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Hi, Silvio I'm Benny from the IRS2153 I tested last year I have now switched back to the IR2153 beta sub lt is working normally without big problems. But now this power supply finishes working after the power is turned off The transformer will produce a noticeable hum that disappears after a few...

Hi, Silvio I recently got some more IR"S"2153 again. I am under the current configuration of IR2153 Some ICs can work, some burn up when they go up, and they are not stable. I re-read the datasheet of IR"S"2153 It seems that the working frequency is not as high as IR2153(IR"S"2153 is...

Hi, Silvio I have tried a lot with the IRS2153 and still can't get it to work on the circuit of the IR2153 I went back to the IR2153 for the time being as I have a few ICs left About S/C protection: Can an LED be added to this position? I tried it and it will burn the LED, cause burn my...

I will try different configurations as I have less than 5 IRS2153D left, thanks for the instructions,if have anything news,I'll reply Thanks & Regards Benny

Hi, Silvio I'm Benny from Taiwan, I try to D.I.Y Class D SMPS with IR2153(as followed your circuit), it works well in many stages But IR2153 does not advise use in a new design from IR ( IC marker because of going to end of life?) I tried to use IRS2153 to replace IR2153 but it burn many...