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LT3093 – PGOOD Pin Issue in LTspice Simulation

Category: Hardware
Product Number: LT3093

Dear Support Team,

I am using the LT3093 in LTspice and noticed that the PGOOD pin stays high even when the output voltage is 0V and not in regulation. This behavior persists not only during startup but also under fault or no-output conditions, which seems inconsistent with the datasheet.

Could you confirm if this is a known issue with the LTspice model? If so, is an updated model available?

Green - pgood

red - output voltage

regards

kavshiya k

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