Matek PDB-HEX, 12S compatible

Description

The Matek PDB-HEX 12Sis a high-performance power distribution board (PDB)designed for hexacopters, drones, and UAV applications. With an input voltage range of 6V to 60V (2-12S LiPo)and an impressive 140A continuous current capacity (264A burst), it ensures stable and efficient power distributionto your ESCs and flight systems.

This PDB supports six ESC power, signal, and telemetry connections, allowing seamless integration with modern flight controllers. It features a built-in 264A current sensorwith a 3.3V ADC output, making it compatible with INAV, Betaflight, and ArduPilot.

The adjustable BEC output (5V default, 9V or 12V via jumpers)provides up to 5A continuous current, ensuring a reliable power source for servos, cameras, and flight controllers. The board also includes overcurrent protection, short-circuit tolerance, and self-recovery features, making it an ideal choice for demanding FPV and UAV setups.

Specifications:

Power & Current Handling:

• Input Voltage:6V – 60V (2S-12S LiPo)
• Continuous Current:140A
• Burst Current:264A
• ESC Power Pads:60A continuous, 100A burst
• Current Sensor:264A, 3.3V ADC
• Current Scale:125 (INAV/BF), BATT_AMP_PERVLT 80 (ArduPilot)

Connectivity & ESC Integration:

• 6x ESC Power/Signal/Telemetry Pads
• JST-SH-8P Connector & Pads:
  • VBAT:Battery Voltage
  • GND:Ground
  • CURR:Current Signal
  • TLM:Duplicates TLM pads for ESC telemetry
  • S1 – S6:ESC Signal Outputs

BEC Output (Vx Power Supply):

• Default 5V Output – 5A Continuous
• Bridge 9V Jumper – 4A Continuous, 5A Max
• Bridge 12V Jumper – 4A Continuous, 5A Max
• Short-Circuit Tolerant (1 second)
• Overcurrent Protection with Self-Recovery

Voltage Divider:

• 1K:20K Resistors
• Outputs 1/21 VBAT Voltage

Physical & Mounting:

• Mounting Holes:30.5 x 30.5mm, 20 x 20mm, Φ3mm
• Dimensions:49 x 40 x 6 mm
• Weight:12g

Included in the Package:

• 1x Matek PDB-HEX 12S Power Distribution Board
• 1x Rubycon ZLJ 63V 390uF Capacitor
• 1x JST-SH1.0 8-pin Cable (5cm)
• 2x JST-SH1.0 8-pin Connectors

Applications:

• Ideal for hexacopters, drones, UAVs, and FPV racing
• Provides reliable power distribution for high-current ESCs
• Supports ESC telemetry for enhanced flight control
• Compatible with Betaflight, INAV, and ArduPilot flight controllers