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UBEC 12A (3-14S)

Propulsion & Power Systems
by Holybro

Description

UBEC 12A (3-14S) is a synchronous step-down DC-DC regulator designed for high-voltage applications. It accepts input from 3-14S LiPo batteries and provides stable output voltage adjustable between 6.0V, 7.2V, 8.0V, and 9.2V via onboard DIP switches. The module delivers up to 12A continuous current (24A burst) with over 90% efficiency, featuring multiple protection mechanisms including over-current, short circuit, overheat, and low-voltage cutoff. It includes 4-channel parallel header pin outputs for servos and an XT30 output for high-current devices.

About the Company

Holybro

Holybro is a manufacturer of drone components and systems, specializing in flight controllers, GPS modules, FPV products, and drone development kits for unmanned aerial vehicles.

Core Information

Serving industries
Air Ground Maritime Surface Other
Product type
Power Component
Subtype
DC-DC Converter
Name
UBEC 12A (3-14S)
Product status
Available

Product Classification

Platform compatibility
UAV Multirotor UAV Fixed-Wing UAV VTOL UGV Wheeled UGV Tracked USV (Surface Vessel) Other
Energy source
Battery Electric
Voltage class
> 100 V

Electrical Specifications

Minimum voltage (V)
11
Continuous current (A)
12
Efficiency (%)
90
Maximum voltage (V)
58
Peak/burst current (A)
24

Mechanical & Physical

Materials
Aluminum
Height (mm)
16
Length (mm)
48
Weight (g)
47
Width (mm)
33

Power Source Details

Battery chemistry
LiPo

Thermal & Environmental

Cooling method
Air (Natural)

Interfaces & Integration

Power connector(s)
XT30

Safety & Reliability

Protection features
Overcurrent Short-circuit Overtemperature Undervoltage

Commercial

Minimum order quantity
10
Price
36
Price currency
USD
Availability status
In Stock