Matek BEC12S-PRO (9-55V \u2192 5.2V/8V/12V, 5A)

About this product

High-voltage synchronous buck BEC for large-scale UAV and robotics builds. Accepts 9-55V input (up to 12S LiPo) and outputs selectable 5.2V, 8V, or 12V at up to 5A continuous / 9A peak. Built-in overcurrent protection, thermal shutdown with self-recovery, and short-circuit tolerance (2 seconds).

Batteries, chargers, power supplies, solar panels and fuses for reliable embedded and bench power.

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Specifications

Input Voltage

9-55V DC (up to 12S LiPo)

Output Voltage

Selectable 5.2V, 8V, or 12V (default 5.2V)

Output Current

5A continuous, 9A peak

Regulator Type

Synchronous step-down (buck)

Efficiency

88-96% typical

Protection

Overcurrent (self-recovery), thermal shutdown, TVS input protection

Short-Circuit Tolerance

2 seconds

Dimensions

35 x 25 x 5.5mm, 5g