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CFAL25664A-Y-B1 Vpp Supply

eranrund

New member
Hello,

Looking at the datasheet of the CFAL25664A-Y-B1 OLED display module, I see the OLED Driver Supply (Vpp) rated at 14v.
On the evaluation board CFA-10009 schematics, I see this supply pin connected to a 12.5v output of the LT1944 DC/DC converter.

Which voltage should I use?

Thanks
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