Nominal voltage alone does not define semiconductor or magnetics stress.
Include peak duration, repetition and thermal recovery.
Specify commands, telemetry, alarms and fallback states.
Mass, airflow, mounting and service access affect the design.
Build an electrical requirement envelope
Record source minimum, nominal and maximum voltage, bus setpoint and tolerance, continuous power, peak power, transient duration and repetition. These values define more than the headline wattage.
Check dynamic and protection requirements
Define startup, precharge, ramp behavior, load steps, current limits and fault recovery. Verified response data should be published only for the configuration to which it belongs.
Engineering data policy: project limits and verified results are released only for the configuration they represent.
Evaluate integration cost, not only converter mass
A lighter unit can create penalties elsewhere if it needs more airflow, shielding, external control hardware or custom mounting. Selection should consider the complete installed system.
Define the system boundary before freezing the hardware.
Golden Phoenix reviews electrical architecture, control, communication, mechanical integration and validation as one project configuration.
Inputs for technical review
- Source voltage operating range
- Bus setpoint and allowed deviation
- Continuous and peak mission power
- Isolation and grounding requirements
- CAN / RS485 protocol definition
- Envelope, connectors and cooling method
Engineering FAQ
What defines UAV DC/DC Converter Selection Guide?
The correct UAV DC/DC converter is selected from an operating envelope, not one nominal number. This guide identifies the inputs required for a defensible engineering match.
Which information is required before configuration?
Source voltage operating range; Bus setpoint and allowed deviation; Continuous and peak mission power; Isolation and grounding requirements; CAN / RS485 protocol definition; Envelope, connectors and cooling method
Are performance numbers fixed for every project?
No. Golden Phoenix releases efficiency, mass, thermal and dynamic-response values only for a confirmed project configuration.