AnsweredAssumed Answered

Circuit for source HDMI 5V

Question asked by phan on Dec 10, 2014
Latest reply on Dec 11, 2014 by GuenterL


I am looking for a simple device/circuitry that will take internal 5VDC and provide HDMI compliance 5V to the HDMI connector (4.8-5.3V, 500mA max).

From the ADV7842/ADV7511 eval schematic, it is just a simple connection to internal 5V, but in reviewing the HDMI spec, this is a hard requirement (Shall) so I need to provide a protection scheme. Resettable fuses are out of picture because of high drop.


Suggestions are appreciated.