LM5145: Synchronous Buck Converter

Mohammed Arhaan Pasha

Part Number: LM5145

Tool/software:

Dear Texas Team,

We are planning to integrate the LM5145RGYR IC into our system and require a suitable simulation tool for evaluation purposes. Kindly share the relevant tool or resources at the earliest. We look forward to your response.

8 months ago

0 Taru Kapoor 8 months ago

TI__Genius 11995 points

Hi,

There are multiple resources for you to use. You can find them on the product folder here: https://www.ti.com/product/LM5145#design-tools-simulation

While making the schematic - please use the Excel Based Quickstart Design tool to select the right passives.

Thanks,

Best Regards,

Taru

0 Mohammed Arhaan Pasha 8 months ago in reply to Taru Kapoor

Prodigy 30 points

Hi,

I'm not able to find any simulation tool for evaluation purposes of LM5145RGYR IC. We request you to kindly provide a solution for this.

0 Taru Kapoor 8 months ago in reply to Mohammed Arhaan Pasha

TI__Genius 11995 points

Hi Mohammed,

There is a PSPICE model in the link that I shared: https://www.ti.com/lit/zip/snvmb65. This can be run on PSPICE for TI tool: https://www.ti.com/tool/PSPICE-FOR-TI or any other simulation tool that accepts Pspice models.

You can also do a WEBENCH simulation. See an example here: https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=D13552FFB28E55EF

Is there something else that you want?

Thanks,

Best Regards,

Taru

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LM5145: Synchronous Buck Converter