TPS75100: TI led driver solution suggestion

Jimmy Lai

Part Number: TPS75100
Other Parts Discussed in Thread: LP5524

Hi Team,

I will use a side view WRGB LED as below.

Because it was a common cathode,it can't be drived by LP50xx.

Could you help to find out the suitable LED driver?

And also find a 4 channel 2:1 spdt switch, it would be used in TDM(I2S/PCM) interface.

Thanks

Jimmy

Sean Zhou over 4 years ago

Hi Jimmy,

LP5524 seems a very good solution for you, let me know their feedback.

Sean

Jimmy Lai over 4 years ago in reply to Sean Zhou

Hi Sean,

Thanks a lot! I have told him.

Customer totally needs 72ch, he wants to use less led driver.

He felt that it would be too much to use 18 pcs LP5524

And also 2:1 spdt switch, it would be used in TDM(I2S/PCM) interface.

Do you have any suitable suggestion?

Many Thanks

Jimmy

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