LM5155: LM515X series issue with Webench

Paul Dorion

Part Number: LM5155

Tool/software:

Webench was unable to provide BOM costs for the LM515X family of step-up controller for a 18 to 32VIN to 35Vout @1.5A desing..This is due to the relatively unimportant soft-start capacitor always coming up as a custom part.

4 months ago

0 Shaheen Makandar 4 months ago

TI__Expert 3160 points

Hi Paul,

Could you please share the design link for our reference? Please follow the below steps for sharing.

3162.Steps-to-Share-the-WEBENCH-Design.pdf

As per our understanding Css is coming out to be custom and causing the BOM cost to be NA. We will work on updating Css and provide you teh resolution by end of this week

Best Regards

Shaheen

0 Shaheen Makandar 4 months ago in reply to Shaheen Makandar

TI__Expert 3160 points

This issue is fixed, BOM is now non-custom and cost is coming up. This fix will be available on ti.com by next WEBENCH release tentatively by mid of august.

Best Regards

Shaheen

0 Shaheen Makandar 3 months ago in reply to Shaheen Makandar

TI__Expert 3160 points

This Fix is available on ti.com.

Thanks

Shaheen

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LM5155: LM515X series issue with Webench