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  • Adafruit UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A out
    Precio:  $4,099.00

    Adafruit UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A out

    -Titulo Original : Adafruit UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output [ADA1385]-Fabricante : ADAFRUIT-Descripcion Original: Adafruit Part Number: 1385 // Stock Type: Power >> Converters >> Step-Down // In Stock & Ready to Ship // Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which can output up to 3 Amp at 5V without the need of any heat-sink or forced cooling. (It does get a bit toasty at 3A though) UBEC stands for universal battery eliminator circuit and this UBEC is designed to replace a 5V supply in RC planes and 'copters but its also great for any kind of microcontroller or electronics project that runs off of 5V. We tried a half dozen different 'BECs and found this one to be the best in terms of range and stability. You can check the technical tab for the analysis of input/output range and current draw. To use, connect 6V up to 16V (recommended) to the IN-side wires and 5V will be generated on the OUT-side wires. You'll get 5V (+-5%) regulated output from higher voltage input. 3A output current, 5A peak - if you're trying to draw 3A you'll need to give it a little more than 6V though, 7V works well. The UBEC has built in filter capacitors on the input and output, but its a switching supply so its a little noisy compared to a linear regulator. We pulled the heatshrink off of one and found an MP2307 you can check the datasheet for conversion efficiency and other specifications. UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output ( 0:40 ...
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