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Lcd backlight driver

vinoth pandiyan
Prodigy 105 points
Other Parts Discussed in Thread: TPS61080

Hello sir/madam

                     we using TPS61080 IC for LCD back light supply  now we design the schematic with the reference of beagle bone black 7 inc display board here we need some clarification about  how to determine the output voltage ,

                    Because in our schematic we using flash light type circuit design and  we are not use same display what there in beagle bone. we using Densitron display of maximum LED voltage is 20V with 25 mAh rail but we don't  know the output  voltage of our circuit .for your reference here i attach our Schematic and display data sheet .So Please  Guide us any change will made in the circuit because it is Prototype Board only .6281.BeagleBone-LCD7-RevA3-schematic.pdf5504.DSN70100 RevA.pdf

Thanks&Regards,

vinoth.pandiyan