TINA/Spice/TPS1H000-Q1: Current limit accuracy

NOBUO FUJIHARA

Expert 8255 points

Part Number: TPS1H000-Q1
Other Parts Discussed in Thread: TINA-TI

Tool/software: TINA-TI or Spice Models

Hi Team

My customer found issue in current limit accuracy of TPS1H000 PSpise model.

With capacitive load, configured current limit as 145mA, but output current is limitted as low as 95mA.

Could you check if there is issue in PSpice model?

Best Regards,

over 5 years ago

0 Abhishek Tripathy over 5 years ago

TI__Intellectual 835 points

Hi,

We are looking into the issue and will get back shortly.

Thanks,
Abhisek

0 NOBUO FUJIHARA over 5 years ago in reply to Abhishek Tripathy

TI__Expert 8255 points

Hello, Abhisek,

Any update on this?

Best regards,

0 Nikhil Gupta (Product Folder Models) over 5 years ago in reply to NOBUO FUJIHARA

TI__Mastermind 39210 points

Hi Fujihara-san,

We need some time to resolve this since model needs a revision and we need to re validate a few things in the model. The changes have already been made and the model is being reviewed by the right folks now. Thank you for your patience.

0 Nikhil Gupta (Product Folder Models) over 5 years ago in reply to Nikhil Gupta (Product Folder Models)

TI__Mastermind 39210 points

Hi Fujihara-san,

The updated model has been released to the web today. It should show up in the product folder after the next web update.

0 NOBUO FUJIHARA over 5 years ago in reply to Nikhil Gupta (Product Folder Models)

TI__Expert 8255 points

Hello Gupta-san,
Thanks a lot for your dedicated support on this issue.
Best regards,
Nobuo Fujihara

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TINA/Spice/TPS1H000-Q1: Current limit accuracy