BLDC Motor Drive Solutions — From Low-Voltage DC to Mains-Powered Motors
From 12V–48V FOC motor controllers to mains-powered motor solutions featuring 600V IPMs, inergy offers 14 ready-to-use reference designs with downloadable schematics, BOMs, and Gerber files. Accelerate your development with remote design support and FAE-assisted performance tuning to help bring your next motor project to market faster.
See the drive switch
The lab follows your selection: it labels each block with the part you picked. Compare 6-step with FOC, Hall with sensorless, and active PFC with a plain rectifier. Click a block to see which inergy device sits there.
Fourteen boards you can build this week
Each card lists the inergy parts taken from the board's own BOM. Schematic, layout, BOM, Gerber and a full package download straight from our file server.
BLDC drive portfolio
Controllers, IPMs, gate drivers, auxiliary-supply ICs, SiC diodes, and the MOSFETs our reference boards use, all in one table. Part numbers open the datasheet; MOSFETs open the selection guide.
Tap a row for the key features and the boards that use it.
| Part number | Function | Rating | Package | Reference boards | Status | Actions |
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Tuned on your motor, from anywhere
Remote motor fine-tune
An FAE tunes the motor parameters on your bench over a live session — no travel, results the same day.
inergy-Drive™ FOC
Sensorless field-oriented control with self-learning across load and ±15 % coil tolerance, plus windmill start for fans that are already turning.
Design to mass production
From the reference board to your PCB, firmware parameters, line test and volume supply — one team from Hsinchu.
Why inergyDesign journeyProduct familiesIC datasheetsContact page
Design-in path
Download and build
Start from the closest reference board. Order the PCB from the Gerber and the BOM, or ask for an assembled sample board.
Tune on your motor
Send the motor parameters, or run a remote session. We return the parameter set for your fan, pump or compressor.
Volume supply
Volume pricing and supply aligned to your launch, with Taiwan-based design and support.
Tell us about your motor
Send the bus voltage, power, pole count, target speed and control interface. We will come back with a part list, the closest reference design and sample availability.