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Author Topic: Help to choose Backlight LED driver  (Read 4778 times)

moiatto

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Help to choose Backlight LED driver
« on: March 10, 2024, 08:04:16 PM »
I have to drive, for a 5" 800x480 TFT IPS 1000nits RGB 40pin, the backlight which requires Vf=30V, If=40mA (array of 2x10 white LEDs).

Can you help me find the right led driver?

Chip used: BT817Q
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BRT Community

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Re: Help to choose Backlight LED driver
« Reply #1 on: March 11, 2024, 02:56:55 PM »
Hello,

Thank you for your question.

We utilise the following LED backlight drivers on our development modules, maybe these would be suitable for your application:
IS31BL3506A
IS31BL3506B

Best Regards,
BRT Community
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