TPS65631W: AMOLED driver that supports Single Wire protocol

Carlo

Part Number: TPS65631W

Hi E2E,

Good day.

Our customer is looking for an AMOLED display driver which supports S-wire protocol. Initially, they consider using the TPS65631WDSKR however, checking the datasheet, this device does not support single-wire communication. Do you have any product suggestions?

Thank you in advance for your help.

Regards,
Carlo

over 5 years ago

0 Grant Falkenburg over 5 years ago

TI__Intellectual 1965 points

Hi Carlo,

Thanks for your question. Let me contact the expert for this part. You can expect a response by 11/23/19.

Best,

Grant

0 Liaqat Khan over 5 years ago

TI__Mastermind 18550 points

Hello Carlo,

Actually this device (TPS65131W) does support single wire interface using CTRL pin. Please see section 8.5 (Programming) in the datasheet sheet to see how to program VNEG.

Kind Regards,

Liaqat

Power management

Power management forum

TPS65631W: AMOLED driver that supports Single Wire protocol