LP5012: LCD Backlight component suggestion

Wouter Kragt

Intellectual 1820 points

Part Number: LP5012

Tool/software:

Hi team,

A customer needs a LCD Backlight with 10.8V- 13.2V/ 252mA. Can you please help me out selecting the right part?

The DS of the current solution is attached.

Kind regards,

Wouter KragtGEA-101C01-DC9509-G020.pdf

6 months ago

0 Jared Zhou 6 months ago

TI__Mastermind 20515 points

Hi Wouter,

I am sorry that I think LP5012 doesn't suit for this LCD backlight application. LP5012 is for RGB indication application. Can you please directly tell me your application requirements? Then I can help to find the person who is responsible for this part for you.

BR, Jared

0 Wouter Kragt 6 months ago in reply to Jared Zhou

TI__Intellectual 1820 points

Hello Zhou,

It is for LCD backlight with:

Input of 5V and output of 10.8V- 13.2V/ 252mA.

Thank you.

Kind regards,

Wouter Kragt

0 Jared Zhou 6 months ago in reply to Wouter Kragt

TI__Mastermind 20515 points

Hi Wouter,

LP50xx family can't support a output voltage higher than 6V. So, it can't support such requirement.

Can you please tell me some more requirements below?

1. How many channels?

2. How many total LED number or XsXp?

3. The output current is 252mA for each channel or total channel

4. Interface?

BR, Jared

0 Jared Zhou 6 months ago in reply to Jared Zhou

TI__Mastermind 20515 points

Hi Wouter,

Do you have any update here?

BR, Jared

0 Wouter Kragt 6 months ago in reply to Jared Zhou

TI__Intellectual 1820 points

Hi Zhou,

Thank you for following up, no feedback yet.

Lets close this thread and focus on the next opportunity.

Kind regards,

Wouter Kragt

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LP5012: LCD Backlight component suggestion