TLV743P: TLV74318PDBVR

Ludovic Staub

Part Number: TLV743P

Hi,

I bought the item TLV74318PDBVR and I would like to know if the marking print is correct but I can not find the information.

Nothing in the datasheet or on the website of TI.

My supplier told me to contact TI

Thank you for your help

Regards

Ludovic

over 5 years ago

0 Jason Song over 5 years ago

TI__Mastermind 23361 points

Hi Ludovic,

Have you tried to use TI packaging and marking search tools? You can access it here:
www.ti.com/.../partlookup.tsp

You can either search with part number or top marking on the IC. Hope this helps.

Regards,
Jason Song

0 Ludovic Staub over 5 years ago in reply to Jason Song

Prodigy 40 points

Hi Jason,

I already tried...with the marking code on my component and with the part number.

-->No search results found.

Regards

Ludovic Staub

0 Jason Song over 5 years ago in reply to Ludovic Staub

TI__Mastermind 23361 points

Hi Ludovic,

Can you share the top marking? If possible, can you also share us a picture that clearly shows the top marking?

Regards,
Jason Song

0 Ludovic Staub over 5 years ago in reply to Jason Song

Prodigy 40 points

Hi Jason,

Find attached the picture---Top Marking---1D7T

Regards

Ludovic Staub

0 Jason Song over 5 years ago in reply to Ludovic Staub

TI__Mastermind 23361 points

Hi Ludovic,

I cannot find this top marking for this device either. I am forwarding this to our counterfeit team for future investigation. Please allow some time for us to get back to you.

Regards,
Jason Song

0 Jim Davenport over 5 years ago in reply to Ludovic Staub

TI__Prodigy 330 points

Ludovic,

In order for TI to begin the verification process all of the following information is required. Please review the attached customer letter and provide the required information to ti-counterfeit@list.ti.com.

Required information

Completed Counterfeit Request Form.
High quality pictures of the bottom & top of the device(s)
High quality pictures of the 2D bar code labels.
Copies/pictures of shipping documents, i.e. packing slip showing the origin of the devices to TI. (If this information cannot be provided we are unable to provide verification due to uncertainties regarding chain of custody of the products.)
Provide device application.

Once the required information is provided and submitted, your request will be reviewed for verification.

Important Note: The attachment size limit for the group address (ti-counterfeit@list.ti.com) is 1MB. Email lisam@ti.com, and j-davenport@ti.com if your attachments are larger than 1MB.
TI strongly encourages you to purchase all your TI parts either directly from TI or from authorized TI distributors (http://focus.ti.com/docs/general/distribcountryresults.jhtml) and not from the gray market or brokers.

0 Ludovic Staub over 5 years ago in reply to Jim Davenport

Prodigy 40 points

Hi Jim,

I have sent an email to ti-counterfeit@list.ti.com with you in copy---- with (I hope) all the information require.

Just for you information ---we bought the component on Mouser Website---595-TLV74318PDBVR

www.mouser.ch/.../TLV74318PDBVR

Best Regards

Ludovic Staub

Power management

Power management forum

TLV743P: TLV74318PDBVR