Linear BEC

by hofftari.

2 layer board of 0.62x1.67 inches (15.85x42.52 mm).
Shared on February 4th, 2015 16:19.

Simple voltage regulator circuit to be used with a 1085 device and act as a linear BEC for an RC system.

BOM:

  • One 1085 model low drop voltage regulator (I.e LD1085 with a 5V output voltage), TO-220

  • Two 10uF Tantalum surface mount capacitors, ~25V max voltage

The backside has no solder mask so you can attach a heat sink as this device will get pretty warm on higher amperages. There are some decent 16x16mm heat sinks that can be bought through Ebay if one wishes.

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