Holybro UBEC 5A (3-14S)

Holybro UBEC 5A (3-14S) is a Holybro catalog item in Power Modules & Distribution. Review the model details below and request compatibility and supply information for civilian use.

Model specifications

Manufacturer technical notes

UBEC 5A (3–14S) is a synchronous step-down regulator from a high voltage or widely varying input supply. It draws the DC voltage from a 3-14S LiPo battery and drops the voltage to a level suitable for receivers and other electronic devices. The output voltage can be adjusted by bridging the solder pads on the PCB.

High efficiency DC-DC voltage regulator chip for transfer efficiency of over 90%

Wide 8V to 60V Operating Input Range with TVS protection

Adjustable output voltage (5.2V/8V/12V) applicable for devices with different voltages

Supports continuous output current of up to 5.2V/5A, 8V/4A, 12V/2.8A,

Burst current: 10A

Dropout voltage: 2V (Input>=14V is required for stable 12V outputs

Multiple protections, including over-current (output end), short circuit, overheat, and low-voltage cutoff

Input voltage: 3~14S

Output voltage: 5.2V/8.0V/12V (Adjustable by bridging onboard solder pads)

Size: 35x24x6.5mm

1x UBEC Power Module

Product inquiry

Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.

• Original manufacturer model information