Skip to main content
E
Eejoo
Explorer
August 30, 2025
Solved

The frequency and duty cycle of the VDS waveform of VIPER267K are constantly jittering.

  • August 30, 2025
  • 1 reply
  • 175 views

When measuring my VIPER267K flyback power supply, I noticed that the frequency and duty cycle of its VDS waveform kept jittering. Is this normal? What could be causing this? VDS2.jpgVDS1.jpg

Best answer by AScha.3

Take a look at the ds :

AScha3_0-1756558599087.png

So check: is it in the range of the built-in jitter ? Then its working as it should.

1 reply

AScha.3
AScha.3Best answer
Super User
August 30, 2025

Take a look at the ds :

AScha3_0-1756558599087.png

So check: is it in the range of the built-in jitter ? Then its working as it should.

"If you feel a post has answered your question, please click ""Accept as Solution""."
    Terms & ConditionsAccessibility statement