Matek SVPDB-8S Servo PDB with BEC (5.5–36V to 5–8.2V)

The Matek SVPDB-8S is a dedicated servo power distribution board and step-down voltage regulator designed to handle the high power demands of fixed-wing aircraft and rovers. By isolating servo power delivery from your flight controller, this board protects your primary electronics from voltage spikes and current-induced brownouts when driving multiple high-torque servos.

Key features

• Safely offloads heavy servo power draws from the flight controller's internal BEC

• Broad input voltage range supporting everything from 2S up to 8S LiPo power

• Adjustable step-down output to match standard or high-voltage (HV) servos

• Cleanly routes PWM signals alongside power delivery directly to the servo connectors

Specifications

• Input voltage: 5.5–36V (2–8S LiPo)

• Output voltage: 5–8.2V (adjustable to 5V, 6V, 7.2V, 8.2V)

• Load current: 4 A continuous, 7 A burst

• Short-circuit tolerance: 3 seconds

• Pin pitch: 2.54 mm

• Dimensions: 26 x 21 x 5 mm

• Weight: 4 g

• In the box: SVPDB-8S board, 2.54 mm Dupont pins

• Supported platforms: Fixed-wing, Rovers

This distribution board is a necessary addition for INAV or ArduPilot builds running aggressive control surfaces or high-load mechanisms where a standard flight controller BEC would be pushed beyond its safe current limits.