AnsweredAssumed Answered

Circuit for source HDMI 5V

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

Hi,

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.

 

Thanks,

Tai

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