SKU: DRFC-0332
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2-6S 5V 5A BEC Voltage Regulator for Quadcopter Drones

₹959.00 (Inclusive of all taxes)
Out of Stock

This high-efficiency BEC (Battery Eliminator Circuit) efficiently steps down 2-6S LiPo voltages to a stable 5V at 5A, providing reliable power for flight controllers, FPV gear, and other critical drone electronics. Its robust design ensures consistent performance and protects against overheating, making it an essential component for custom quadcopter builds.

Features

  • Delivers a stable 5V output with a continuous 5A current, crucial for powering demanding drone components.
  • Broad input voltage compatibility from 2S to 13S LiPo (8-55V) suits a wide range of quadcopter and multirotor setups.
  • Features a high switching frequency of up to 1.4 MHz, ensuring efficient power conversion and minimal heat generation.
  • Integrated overheat and output short-circuit protection for enhanced system reliability and component safety.
  • Compact 20x34mm design allows for easy integration into space-constrained quadcopter frames.

Out of stock

Description

This versatile BEC (Battery Eliminator Circuit) is engineered to provide a consistent and clean 5V output at a robust 5A, critical for the reliable operation of sensitive drone electronics. Operating efficiently across a wide input voltage range from 2S to 13S LiPo (8-55V), it effectively steps down higher battery voltages while maintaining optimal stability. Its advanced voltage regulator IC architecture ensures that connected components like flight controllers, GPS modules, and FPV gear receive a stable power supply, preventing brownouts and system instability during flight.

Designed for resilience, the BEC features a high switching frequency of 1.4 MHz, contributing to its impressive 95% efficiency and minimizing thermal dissipation even under continuous load. The circuit incorporates essential safety features including output short-circuit protection and overheat protection, safeguarding your valuable drone components from potential electrical anomalies. With a compact form factor and an operating temperature range of -40°C to 85°C, this BEC is a dependable power solution for various RC applications, from FPV racing to industrial multirotors.

Key Features

  • Provides a consistent 5V regulated output with a continuous current capability of 5A.
  • Supports a wide input voltage range from 2S to 13S LiPo (8V to 55V DC).
  • High efficiency power conversion with approximately 95% due to advanced switching frequency.
  • Integrated voltage regulator IC ensures stable output voltage across varying input conditions.
  • Features a switching frequency of up to 1.4 MHz for efficient operation and reduced component size.
  • Includes essential safety mechanisms such as output short-circuit protection.
  • Built-in overheat protection automatically safeguards the module and connected components.
  • Robust operating temperature range from -40°C to 85°C for diverse environmental conditions.

Applications

  • Powering flight controllers and GPS modules in FPV racing and freestyle drones.
  • Providing stable 5V power for video transmitters, FPV cameras, and OSDs.
  • Integrated power solution for autonomous mapping and inspection UAVs requiring reliable sensor power.
  • General RC applications for fixed-wing aircraft requiring stable 5V for servos and receivers.
  • Custom drone builds needing efficient voltage regulation for auxiliary components.

Technical Specifications

Power Supply Voltage2-13S (8-55V DC)
Output Voltage5V
Rated Current5A (Continuous)
Board Size34 x 20 mm
Switching Frequency1.4 MHz
Operating Temperature-40°C to 85°C
Weight9 g

Frequently Asked Questions

What input voltage range does this BEC support, and what is its output?

This BEC broadly supports an input voltage range from 2S to 13S LiPo, equivalent to 8V to 55V DC. It provides a highly stable and regulated output of 5V, capable of delivering a continuous current of 5 Amperes. This makes it versatile for various drone battery configurations and power requirements.

How does this BEC ensure efficiency and protect connected components?

The BEC features a high switching frequency of 1.4 MHz, contributing to its approximate 95% power conversion efficiency and reduced heat generation. For protection, it incorporates both output short-circuit protection and built-in overheat protection, safeguarding your drone's vital electronics from potential damage due to electrical faults or thermal overload.

What are the typical applications for a 5V 5A BEC in a drone?

A 5V 5A BEC is essential for powering sensitive 5V components on a drone. Common applications include providing stable power to the flight controller, GPS modules, FPV cameras, video transmitters, and OSDs. It's also suitable for general RC applications requiring a robust and regulated 5V supply for various auxiliary electronics.

Package Includes

  • 1x 2-6S 5V 5A BEC

Additional Information

Dimensions 3.4 × 2 cm