TMP4718: About TMP4718 layout guide when using FPC.

Jimmy WANG

Part Number: TMP4718

Tool/software:

Hi team,

The customer would like to know what guidelines should be noted about remote thermal diodes when using FPC(Flexible Printed Circuit).

Use FPC to connect between DpDn and 3904. thanks

over 1 year ago

0 Simon Rojas Avila over 1 year ago

TI__Expert 7170 points

Hi Jimmy,

There are no special considerations when using FPC. The layout/routing recommendations will be the same. The main concern would be to properly shield the DP and DN traces if you are expecting the remote junction to be in a high-noise environment. For more information on layout recommendations, please refer to the following application note: Optimizing Remote Temperature Sensor Design.

Best regards,

Simon Rojas

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TMP4718: About TMP4718 layout guide when using FPC.