MATEKSYS 12S Pro BEC Module for High-Voltage FPV Drones

Introduction

The MATEKSYS 12S Pro BEC Module is a high-performance voltage regulation solution specifically engineered for advanced FPV drones and large UAV platforms. It addresses the need for stable, reliable power delivery in high-voltage systems, offering multiple output options and comprehensive protection features in a compact, lightweight package. This module ensures your sensitive electronics receive consistent power, enhancing flight stability and performance.

Key advantages

• Wide input voltage range (9-55V) compatible with up to 12S LiPo batteries.
• TVS input protection for enhanced safety in high-voltage applications.
• Three selectable regulated output voltages: 5.2V, 8V, or 12V.
• High-efficiency synchronous buck converter for optimal power management.
• Supports a continuous output current of up to 5A, ideal for demanding setups.
• Integrated safety features including thermal shutdown, overcurrent protection, and short-circuit resilience.
• Lightweight and compact form factor for easy integration into various drone frames.

Technical specifications

• Input Voltage: 9-55 V (up to 12S LiPo)
• Output Voltage Options: 5.2 V / 8 V / 12 V (default 5.2 V)
• Efficiency: Typically 88%-96%
• Continuous Current: Up to 5 A
• Peak Current: Up to 9 A
• Output Ripple: ~30 mV at 5.2 V, ~60 mV at 12 V (tested at VIN 50 V, 5 A load)
• Quiescent Current: 5-10 mA
• Protections: TVS input protection, thermal shutdown, overcurrent protection with auto-recovery, output short-circuit resistance (2 s)
• Dropout Voltage: ~2 V (requires input voltage ≥14 V for stable 12 V output)
• Pin Pitch: 3.81 mm
• Dimensions: 35 x 24 x 5.5 mm
• Weight: 5 g

Applications

This BEC module is ideal for a wide range of applications including high-performance FPV racing drones, cinematic aerial platforms, large-scale UAVs for photography and videography, long-endurance fixed-wing aircraft, and custom drone builds requiring stable voltage regulation for flight controllers, FPV transmitters, cameras, and other onboard electronics.

Compatibility

Compatible with flight controllers and electronic components requiring 5.2V, 8V, or 12V power. Requires an input voltage of at least 14V for stable 12V output. Features a 3.81mm pin pitch for easy connection.

FAQ

What is the MATEKSYS 12S Pro BEC Module?

The MATEKSYS 12S Pro BEC Module is a high-efficiency voltage regulator designed for FPV drones and UAVs. It converts a wide input voltage (9-55V) to selectable stable outputs of 5.2V, 8V, or 12V, providing up to 5A continuous current for your electronic components.

What applications is the MATEKSYS 12S Pro BEC Module suitable for?

This BEC module is ideal for high-voltage FPV drones, large UAV platforms, fixed-wing aircraft, and any custom drone build requiring reliable power delivery. It's perfect for powering flight controllers, cameras, video transmitters, and other sensitive electronics.

What are the key technical specifications of the MATEKSYS 12S Pro BEC Module?

Key specifications include a 9-55V input range (up to 12S LiPo), selectable 5.2V/8V/12V output, 5A continuous current, 9A peak current, high efficiency (88-96%), and integrated protections like thermal shutdown and overcurrent protection. Its dimensions are 35x24x5.5mm and it weighs only 5g.

How does the MATEKSYS 12S Pro BEC Module ensure safety?

The module features TVS input protection against voltage spikes, thermal shutdown to prevent overheating, overcurrent protection with automatic recovery, and short-circuit resistance for up to 2 seconds. This ensures the safety of both the BEC and your connected electronics.

Where can I buy the MATEKSYS 12S Pro BEC Module with fast delivery?

You can order the MATEKSYS 12S Pro BEC Module from HTDRONE, a specialized FPV drone parts store based in Poland. We offer fast international delivery via DHL to ensure you receive your components quickly for your next build or repair.