HUBOSD8 has been engineered to provide the highest possible performance and reliability in a 46*36mm & 4 layers PCB. It is a multifunctional HUB with PDB, BEC 5V/2A &12V/500mA, Current sensor 140A, STOSD8. It is specially made for the mini FPV Quad. The BEC 12V is linear regulator, no LC Filter needed. Built-in STOSD8 can support Plug & Play, no complicated settings needed.

Download Manual here

Download STOSD Tool Software here

Specifications:

• Input voltage range (3S-5S operation): 8 - 21VDC
• PDB: 4x30A (Max.4x35A)
• Regulated 5V and 12V outputs
• Current Sensor 140A
• Built-in STOSD8

Physical:

• - 2oz copper, 4-layers &1.6mm PCB.
• - 1x Battery input, 4x ESC outputs. 2x BEC 5V outputs, 2x BEC 12V outputs.
• - Camera signal & Gnd pads, Video Transmitter Signal & Gnd pads
• - 1x Serial port (RX, TX, G)
• - Dimensions: 46x36x4mm, Weight: 8.5g
• - Mounting holes 30.5mm square spacing,Φ3mm

PDB (ESC outputs)

• Continuous current: 30A per output Peak current (10 seconds/minute): 35A per output

BEC 5V outputs

• Designed for RC Receivers, Flight controllers, OSD, and Servos.
• DC/DC synchronous buck regulator.
• Voltage: 5.0 +/- 0.1VDC
• Continuous current: 2 Amps (Max.2.5A 10s/minute)
• Output Ripple: 40mV (VIn=16V, VOut=5V@2A load)
• Short-circuit tolerant (5 seconds/minute)

BEC 12V outputs

• Linear regulator, very low noise. LC Filter is needless.
• Designed for Video TX or FPV camera.
• Voltage: 12.0 +/- 0.3VDC (4~5S operation)
• Continuous current: 500mA@16V IN, 400mA@20V IN
• Short-circuit tolerant (2 seconds/minute)
• If the battery is 3S LiPo, Output voltage=3S LiPo voltage - 1V

Current Sensor

• 140A
• If current >140A. STOSD display 140A

Downloads

• HUBOSD8-H MANUAL _EN  PDF
• STOSD Tool Software
• Thread & Discussion on RCGroups