• We recently switched our forum platform. If you experience any issues please email support@crystalfontz.com

CFAL25664A-Y-B1 Vpp Supply


New member

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?

Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.