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> SBEC/UBEC & Regulator > SBEC/UBEC

  RATED:

3.3V 3A UBEC - 2~5S Lipoly (6-23v)

3.3V 3A UBEC - 2~5S Lipoly (6-23v)

This Small and lightweight UBEC features a High efficiency switch mode design providing better heat dissipation when compared to the linear voltage regulators. The shielded PCB design and output EMF coil makes helps provide a stable and low noise voltage output. This UBEC also features built-in reverse polarity protection.

Specs:
Input: 6V-23V (2-5S Lipoly, 2-6S Li-Fe or 5-15S NiXX Battery Pack)
Output: 3.3V/3A (Less than 50mV peak to peak voltage @ 2A)
Dimension: 22.9mm x 20.3mm x 7.6mm (LxWxH)
Weight: 5g (w/o wires) or 7.1g (wires included)

Note: An instruction manual for this item is available from the files tab below.



PRODUCT ID: UBEC3-3v3a


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Weight: 22g
Quantity: 
International Warehouse
stock
0
Price $2.80

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 Customer rated
522
crowns
  
 
Total of 11 discussions.
Mummi  13 points - 8/27/2014
 
Could this be used to power a Tx5823 101016 ?
Wavyhair McDouch  179 points - 3/11/2014
 
Can some one tell me how to reduce a 2s into 3.3 volts thanks.
 deuxchevaux 5 points
Yes. Get this item and connect it to your battery. :-)
 deuxchevaux 5 points
Get this item and connect it to your battery. :-)
John D.  41 points - 2/14/2014
 
Can I use this device to supply any of the LED boards that need 3VDC to shine?
 TROLOX 20 points
Shure. Will work Perfect.
BEST ANSWER CREDIT AWARDED
 mouchadino 544 points
if your led slightly hotter pls series with power supply dioda IN series 2A
 John D. 41 points
But, how will this be wired? I looked at the filed manual and that only shows how to power a RX. I guess I am confused as how to use this device to power LED lights on a multi-copter.
 TROLOX 20 points
You need a Servo Cable to connect to the Conector on the Picture. Red has to be conected to the Anode, Black to the Cathode of the Diode. But it will give you 3.3 volts to connect diodes in serial. Most Led systems will work with 12 volts. Maybe bether for beginners.
kravin  2 points - 10/22/2013
 
Preciso saber se Este UBEC PODE Ser instalado com esc 40/50 hk
tharanga Sujeeva  1 points - 8/25/2013
 
I accidentally supplied 1s Lipo in reverse polarity and as soon as i disconnected .Now it doesn't work.What possibly could happen?
 pipablo 133 points
it have reverse polaritiy protection, and doesn´*t work with 1s you need at leasy 2s to make it work.
 tharanga Sujeeva 1 points
no after reverse polarity i reconnect with 3s correctly but doesnt work
 pipablo 133 points
mmm, cut the wrapper with care and see if something is burned or some capacitor is swollen...
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Skeetch
70 likes
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Small, light! Use on a yacht Discovery 500.


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ssacer
52 likes
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Ubec works great. I use it on 3s and 4s with 5 HXT900 servos and have no problems.


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BernardoUruguay
275 likes
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Works nice. Great price!


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27 likes
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Very good regulator. I use it to feed telemetry, module Aerocomm ac4490-1000, that consumes 1300ma 100 pcnt TX without disadvantages.


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4 likes
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This good product. I use it for connection of the camera to 3S LiPо. At a current 0,5А he absolutely cold.


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