TPS7H1111-SP: TINA Model

Jared Becker

Part Number: TPS7H1111-SP

Tool/software:

Hi Team,

Would it be possible to help create a TINA model for this device? I have tried converting the file online to a TINA model via the New Macro Wizard in the TINA tool, but I keep running into issues with the conversion.

Thank you!

-Jared

6 months ago

0 Sarah Koch 6 months ago

TI__Genius 12180 points

Hi Jared,

Let me confirm I also see the issue and get back to you.

Thanks,

Sarah

0 Jared Becker 6 months ago in reply to Sarah Koch

TI__Genius 11845 points

Thank you Sarah!

-Jared

+1 Sarah Koch 6 months ago in reply to Jared Becker

TI__Genius 12180 points

Hi Jared,

If you remove remove the encrypted FET model and replace with a simple LEVEL 3 FET model, TINA appears to be compatible.

tps7h1111.lib

Thanks,

Sarah

0 Jared Becker 6 months ago in reply to Sarah Koch

TI__Genius 11845 points

Hi Sarah,

Can you please help with the model inquiry below?

Most of the output and input pins have zero voltage even through the output voltage (VOUT) does go to 2.5Volts. The Power Good pin (V_PG_OC) is always zero (0.3 nV). Is this expected behavior?

TPS7H1101A-SP_REF_TRANS_KMD.TSC

Thank you!

-Jared

0 Sarah Koch 6 months ago in reply to Jared Becker

TI__Genius 12180 points

Hey Jared,

That does seem odd. Let me sanity check your values and compare in PSpice to rule out simulator issues.

Thanks,

Sarah

Power management

Power management forum

TPS7H1111-SP: TINA Model