TPS92692: LED DRIVER SELECTION

Frank Sun

Intellectual 925 points

Part Number: TPS92692

Greetings,

I've got an LED string that I want to find a LED driver.

Do you have any LED drivers that matched functions below.

-LED string 30V 100mA.

-USB control turn on and off.

-Trigger an on-sequence via GPIO signal.

Thank u.

over 5 years ago

0 Tuan Tran74 over 5 years ago

TI__Mastermind 18890 points

Yumiko,

The TPS92692 will drive the current level and power level that you are requesting and depending on the input voltage the power stage design will be different. The main thing is not exceeding the 65V maximum voltage rating of the part.

The USB control and GPIO control will have to be designed to interface to the TPS92692 enable and disable pin using Soft-start. We do not do this detail level design for your interface interface.

Thanks Tuan