OSH Park
Linear BEC
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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.