Designing compact, efficient BLDC motor drives for 96–150 V battery systems presents a unique set of challenges. The power stage must handle moderate voltages with fast switching and low conduction losses, all while maintaining robust current sensing and protection features. Until now, there has been no off-the-shelf reference design that directly addresses this operating point.

Explore the EPC91116 eval board—an affordable, automotive-qualified platform for high-speed iToF laser drivers using the EPC2203 eGaN FET and low-cost gate drive. Accelerating Automotive iToF Development with the EPC91116 Evaluation Board

As humanoid robots become essential tools across industries like healthcare and logistics, precise motor control for intricate movements, such as wrist and toe articulation, is critical. The EPC91104 motor drive inverter reference design is tailored for compact, high-precision motor applications.

A motor drive inverter reference design featuring a wide input range from 30 V to 140 V is suitable for battery systems of 80 V, 110 V, and more. Examples of applications include industrial automation systems, agricultural machinery, and material handling equipment such as forklifts. This blog post discusses the design of an off-the-shelf reference design for these systems, with a focus on the PCB layout developed to optimize the performance of the GaN FETs used.

As global demand for photovoltaic (PV) systems grows, manufacturers face mounting pressure to reduce costs without compromising reliability. Innovative technologies are critical to achieving these objectives, especially for commercial and residential PV systems. These systems generally fall into two main configurations: micro-inverters and string inverters.

The EPC91106 evaluation board is an advanced synchronous buck and boost converter, designed to deliver high power density in a compact form. Equipped with the 100V-rated, 11 mΩ RDS(on) EPC23104 eGaN® IC, this evaluation board provides a high-performance, space-saving solution for diverse applications. In this post, we’ll explore the design, key features, performance metrics, and experimental validation of the EPC91106, providing insights into its potential applications and suitability for power management solutions.

In the fast-evolving world of power electronics, choosing the right components for your design can make all the difference. Staying ahead of the curve means choosing components that enhance efficiency, simplify designs, and lower costs.

Unlock the potential of GaN-based motor drives with our expert guide on dead-time optimization. Boost efficiency, enhance performance, and drive ROI.

Discover how Picotest's transient load current steppers, powered by EPC's eGaN FETs, are transforming power system testing in data centers, AI, EVs, & more.

Discover how BrightLoop Converters reduced the size and cost of its converter while enhancing its reliability with EPC gallium nitride parts.