TINA/Spice/TPS7A3001-EP: Margin LDO

Richard Liggiero

Prodigy 50 points

Part Number: TPS7A3001-EP
Other Parts Discussed in Thread: TINA-TI

Tool/software: TINA-TI or Spice Models

Can I margin the FB pin of the TPS7A3001? It does not seem to work in the TINA simulator.

TPS7A3001_Margin.TSC

over 6 years ago

0 Nikhil Gupta (Product Folder Models) over 6 years ago

TI__Mastermind 39210 points

Hi Richard,

You may not have been using the latest version of the model available on the web. I have used that version with your circuit. I also changes the -2V DC source to a PWL source and extended the run time to 10ms. Let me know if this works for you.

TPS7A3001_Margin_NG.TSC

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TINA/Spice/TPS7A3001-EP: Margin LDO