The
3A-UBEC is a switch-mode DC-DC regulator supplied with a
2-6 cells lithium battery pack (or 5-18 cells NiMH /NiCd battery ), it
outputs a consistent safe voltage for your receiver, gyro and servos. It
is very suitable for RC helicopter.
Compared with the linear mode UBEC, the overall efficiency of the
switch-mode UBEC is much higher.
1 Specification
1.1 Output Voltage: 5V@3A or 6V@3A
(Changeable with an output-voltage select switch )
2.1 Designed with an advanced
switch mode DC-DC regulator IC.
2.2 The output is powerful even
working with 4 to 6 cells Lipo battery.
2.3 Battery polarity reversal
protection.
2.4 A metal shield covers almost all
the electronic components, and a specially made filter is attached with
the output wires to significantly reduce the electromagnetic
interference.
2.5 The working status is shown by an indicator
(LED), lights when the output is in normal range.