TLV766-Q1: Power Supply Schematic Review_2

Hi Reshma, 

I am unable to access the schematic via google drive. Could you please upload your schematic through this link: https://tidrive.ext.ti.com/u/u5J-iFcSfpypkn6f/89a47bb5-b1a5-4386-ba32-d4f956f38147?l 

Access Code is T5Ay3-TR 

Please let me know if this works for you.

Best,

Hi Hannah,

Shall I share the schematic via email? If, so could you please share the email id ?

Hi Reshma,

We are unable to share our email. I have sent a link to a location where you can upload your schematic so that we can access it and give you feedback. 

The link and the access code are found in the reply above and here: tidrive.ext.ti.com/.../89a47bb5-b1a5-4386-ba32-d4f956f38147

Access Code: T5Ay3-TR

Please upload your files to this location.

Please let me know if this works for you.

Best,

Hi Hannah,

Sorry, for the delay in reply, as my project was on hold earlier. Now it is reopened. I am not able to open the link you had share to upload my schematic for your review. If the session has expired, could you please share another link?

Hi Reshma,

Try this link out, and please let me know if it works. If it doesn't, I will look into a different form of communication. Thank you for your patience.

https://tidrive.ext.ti.com/u/o7duJk83bjWxt24x/89a47bb5-b1a5-4386-ba32-d4f956f38147?l

Access Code: p3qasR5,

Hi Hannah,

I have uploaded the file in the link you have shared with me.

Thank you, Reshma. I am working on your question right now.

Hi Reshma,

Overall, the schematic matches according to specification. The pinout is correct, input and output caps are within the tolerances and output voltage gives enough headroom for dropout. 

A question regarding the ferrite bead:

1) Is the ferrite bead and the shunt Cin damped? 

Please let me know when you have a moment.

Best Regards,

Hannah Nelson