Micro GaN Servo PCBA

Ultra-compact low-voltage GaN servo control boards built for embedded robotic joints, grippers, UAV actuators, and precision mechatronic modules.

Target Buyer:Best for robotics startups, R&D teams, and OEMs that need a custom GaN servo board instead of a catalog industrial drive.

Capability Highlights

GaN power stage layouts for compact 24 V, 36 V, and 48 V servo platforms
SMT assembly, AOI inspection, microscope solder review, and functional test support
Prototype-to-volume manufacturing path for hardware teams that do not want to build an internal PCBA line

Thermal layout around GaN FETs, gate drivers, current shunts, and copper pours
Control-loop bandwidth, encoder interface, and firmware handoff requirements
DFM/DFT review for micro connectors, stack height, coating, and batch test fixtures

Metric	Typical Range	Why It Matters
DC bus voltage	24 V / 36 V / 48 V / 60 V class	Matches battery-powered robots and avoids oversized 220 V industrial servo drives.
Board thickness and stack height	Application-specific compact stack	Joint modules, hands, and medical tools usually fail on mechanical envelope before electrical performance.
Inspection coverage	AOI, microscope review, functional test, thermal sampling	Micro GaN boards have dense pads and high switching stress; inspection discipline reduces early failures.

GaN layout overheats in a sealed joint: Review copper area, heat path, switching frequency, enclosure contact, and thermal image data before pilot release.
Prototype works but cannot scale: Lock BOM alternates, fixture strategy, panelization, and electrical test points before volume quoting.

Yes. We can review Gerber, BOM, placement, test requirements, and mechanical constraints, then quote prototype and pilot builds.

Yes. We can support DFM, stack-height reduction, connector changes, thermal path review, and production test planning.

Inquiry Email

Include target torque/speed, quantity, and delivery location.

Instant Chat

+8618857971991

Direct response from our engineering team.

Key Evaluation Matrix

Metric	Typical Range	Why It Matters
DC bus voltage	24 V / 36 V / 48 V / 60 V class	Matches battery-powered robots and avoids oversized 220 V industrial servo drives.
Board thickness and stack height	Application-specific compact stack	Joint modules, hands, and medical tools usually fail on mechanical envelope before electrical performance.
Inspection coverage	AOI, microscope review, functional test, thermal sampling	Micro GaN boards have dense pads and high switching stress; inspection discipline reduces early failures.

Buyer FAQ

Yes. We can review Gerber, BOM, placement, test requirements, and mechanical constraints, then quote prototype and pilot builds.

Yes. We can support DFM, stack-height reduction, connector changes, thermal path review, and production test planning.