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- Updated
- 2026-07-09
PCB & Embedded Power Electronics
Experience designing compact PCB-based power and interface modules for mobile robotic systems, especially where high-current power delivery, limited space, and reliable field debugging are important.
High-current DC-DC buck module for mobile compute payloads
Designed a compact DC-DC buck module rated at 600 W with over 800 W peak output, providing 19 V / 30 A+ and 12 V / 8 A outputs. The module reaches over 98% measured efficiency excluding cable loss, with an 80 mm x 49 mm footprint. It is intended for powering laptop-class compute platforms on mobile robots.
ATX 3.1 DC-DC power module for desktop-class onboard computing
Designed an ATX 3.1-compatible DC-DC buck module rated at 800 W with over 1000 W peak output, intended for mobile robotic platforms carrying desktop-class onboard computing.
Miniature low-noise power module
Designed a 3.3 W low-noise power module with an 8.3 mm x 6.4 mm footprint and output ripple below 10 mV Vpp, targeting space-constrained robotic systems that require clean local power.
Wide-input Li-ion battery charge-discharge module
Designed a 2.5-7 V wide-input lithium-ion battery charge-discharge module with an integrated cell, suitable for compact uninterruptible power supply applications.
Battery-powered USB debugging hub
Designed a 12-port USB power hub with up to 60 W output, intended for battery-powered field debugging and long-duration outdoor testing.