HobbyWing UBEC-3A (2-6S Lipo Input)
by HobbyWing

The HobbyWing UBEC-3A is a high-efficiency switch-mode DC-DC regulator designed to provide a stable voltage output for receivers, gyros, and servos in RC helicopters and other models. It's particularly beneficial when the built-in BEC of a speed controller offers limited output capacity.

Key Features:

• Advanced Switching Regulator: Utilizes a sophisticated switch-mode DC-DC regulator IC for enhanced performance.

• High Efficiency: Delivers consistent power even when operating with 4S to 6S LiPo batteries.

• Safety Protections: Equipped with battery polarity reversal protection to prevent potential damage.

• Electromagnetic Interference Reduction: A metal shield and integrated filter significantly minimize electromagnetic interference, ensuring reliable operation.

• Operational Indicator: Features an LED that illuminates when the UBEC is functioning correctly.

Specifications:

• Output Voltage: Selectable between 5V@3A or 6V@3A using a jumper connector.

• Continuous Output Current: 3 Amps.

• Input Voltage Range: 5.5V-26V, compatible with 2-6S LiPo batteries or 5-18 cell NiMH/NiCd batteries.

• Dimensions: 43mm (L) x 17mm (W) x 7mm (H).

• Weight: 11g.

The compact and lightweight design of the HobbyWing UBEC-3A makes it an ideal choice for RC enthusiasts seeking reliable and efficient power regulation in their models.