LM3550 move stop for inserts noise.

7217.Design Circuit.pdf

Hi  everyone.

Please  teach & support  LM3550.      It attachmented PDF.

【Situation】

　・Please　show　the　PDF.

　・Noise Level is 1kV/100ns  

    Device  move stop  that it inserts noise for power line pin14(cn1-1).

  ・But device don't destroy  and it move again on power. again.

【Support】

 ・Please  advice   that device  does not stop and continues moving

   for inserts noise. 

Best  Regard      Ben