TPS61170: TPS61170 on TINA-TI

giovanni copler

Prodigy 195 points

Part Number: TPS61170
Other Parts Discussed in Thread: TINA-TI

Tool/software:

i have create a simple design with TPS61170 boost on TINA-TI simulator.

But when i try to go to "Analysis -> Transient" i receive an error and i can't continue.

It seem there is a problems with thermal pad (PWPD). this pin normaly is connected to gnd

thanks for any help...

8 months ago

0 Lei Zhong 8 months ago

TI__Genius 16170 points

Hi Giovanni,

Could you send me your TINA file? Then I can try on my side.

Regards

Lei

0 giovanni copler 8 months ago in reply to Lei Zhong

Prodigy 195 points

step_up_tps61170.TSC

Hi Lei, here the TINA file of my project.

thanks for your support

0 Lei Zhong 8 months ago in reply to giovanni copler

TI__Genius 16170 points

Hi Giovanni,

Let me check and reply to you next Monday.

Regards

Lei

+1 Lei Zhong 8 months ago in reply to Lei Zhong

TI__Genius 16170 points

Hi Giovanni,

There should be something wrong with the TPS61170 mode you used. Please try the updated one again. It can run successfully on my side. And also, you may modify the schematic based on the setup down loaded from TI website and run the simulation. I attached both the TINA files.

8015.step_up_tps61170.TSC 5852.slvm230.tsc

Regards

Lei

0 giovanni copler 8 months ago in reply to Lei Zhong

Prodigy 195 points

Hi Lei,

yes, now all function well. Thanks again for your support.

0 Lei Zhong 8 months ago in reply to giovanni copler

TI__Genius 16170 points

Hi Giovanni,

You are welcome.

Regards

Lei

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TPS61170: TPS61170 on TINA-TI