Kchula-Rrit Posted May 30, 2020 Share Posted May 30, 2020 Anyone happen to know the current-draw for a console and NanoPEB? I'm thinking of replacing the power supply for my console but am not sure what kind of current draw I need. I can measure the NanoPEB draw, since it's just one conductor, but would have to dismantle the console to measure it. Digi-key has a supply that puts out 3 amps on the +5V line and, I think, 0.5 amp on the +12V and -12V lines. I could step the -12V down to -5V with a LM320 regulator. K-R. Quote Link to comment Share on other sites More sharing options...
Stuart Posted May 30, 2020 Share Posted May 30, 2020 http://www.stuartconner.me.uk/ti/ti.htm#power_supply_consumption 2 Quote Link to comment Share on other sites More sharing options...
Kchula-Rrit Posted June 1, 2020 Author Share Posted June 1, 2020 Thanks! Looks like that Digi-Key supply I'm thinking of may work. K-R. Quote Link to comment Share on other sites More sharing options...
Shift838 Posted June 1, 2020 Share Posted June 1, 2020 8 hours ago, Kchula-Rrit said: Thanks! Looks like that Digi-Key supply I'm thinking of may work. K-R. want to share a link? 1 Quote Link to comment Share on other sites More sharing options...
Kchula-Rrit Posted June 3, 2020 Author Share Posted June 3, 2020 Here it is- https://www.digikey.com/product-detail/en/cui-inc/PYB30-Q24-T512-U/102-3274-ND/4477532 Their part number is 102-3274-ND. It's a +5V/3A, +12V/0.6A, -12V/0.6A supply that runs off 9-24VDC. Here are other models that run on 110V and have similar output ratings: https://www.digikey.com/products/en/power-supplies-external-internal-off-board/ac-dc-converters/133?k=&pkeyword=&sv=0&pv2211=i3&umin2226=&umax2226=&rfu2226=V&sf=0&FV=1989|0%2C-8|133%2C183|344214%2C183|382162&quantity=&ColumnSort=0&page=1&stock=1&pageSize=25 Digi-Key calls them AC-DC converters. I'm thinking of making my TI portable. I just have to find a case of the right size and that will hold all the components. K-R. Quote Link to comment Share on other sites More sharing options...
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