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LM5066I: Start up no output

Part Number: LM5066I

Hi Team,

LM5066I E-load Start up test

1A loading turn on.->Normal (Fig 1)

2A loading turn on.->Fail (Fig 2)

Will Cdv/dt 10nF change to 1nF (Fig 3)

2A loading turn on.->Normal   (Fig 4)

What protection mechanism is triggered by this action?

Fig 1. E-load_CC mode_1A loading turn on.->Normal

Fig 2.E-load_CC mode_2A loading turn on.->Fail

Fig 3. Cdv/dt 10nF change to 1nF

Fig4. E-load_CC mode_2A loading turn on.->Normal  (Cdv/dt 10nF change to 1nF)