TUSB546A-DCI: Part suggestion

Li Chen92

Expert 3040 points

Part Number: TUSB546A-DCI
Other Parts Discussed in Thread: TPS25750

Hi TI expert

Can you please suggest PD controller for the part TUSB546AI-DCIRNQT.

Best regards,

Thomas

over 4 years ago

0 Malik Barton57 over 4 years ago

TI__Guru 64326 points

Hi Thomas,

TPS25750 is a good good device to look at for USB-C DisplayPort Alt mode applications.

0 Li Chen92 over 4 years ago in reply to Malik Barton57

TI__Expert 3040 points

Hi Malik

Our SBC output is DDIO signals. Whether we required DP++ to HDMI converter.

Outputs from the DP++ to HDMI converter is given to Type C DP alt mode redriver (TUSB546AI-DCIRNQT).

We are not using the SBU1/2 signals of TUSB546AI-DCIRNQT.

PD Controller with SBU mux is needed for SBU signals.

Kindly suggest suitable part.

Best regards,

Thomas

0 Malik Barton57 over 4 years ago in reply to Li Chen92

TI__Guru 64326 points

Hi Thomas,

I am not a expert on TI PD controller Portfolio. Allow me to push this thread to the correct team to help get you a proper recommendation.

0 Chuck Branch over 4 years ago in reply to Malik Barton57

TI__Mastermind 33871 points

Li CHen,

We do not support integrated SBU muxing in any our our current PD controllers, but do fully support the TUSB546 and the included SBU mux with out TPS65987DDH PD controller.

Regards,

Chuck

Interface

Interface forum

TUSB546A-DCI: Part suggestion