GaN Talk a blog dedicated to crushing silicon
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See How GaN is Leading the 48 V Revolution Across Multiple Industries at APEC 2022

See How GaN is Leading the 48 V Revolution Across Multiple Industries at APEC 2022
Mar 16 2022

APEC is The Premier Global Event in Applied Power Electronics

Preparations are well underway for EPC to head to Houston for the Applied Power Electronics Conference (APEC). The team is excited to be back, in-person exhibiting a large variety of demonstrations showcasing how the superior performance of GaN is transforming the delivery of power across many industries, including computing, communications, and e-mobility.

Here’s a sneak peek at some of the key application areas we will be showcasing in Booth 1302 at APEC.

Motor Drives Showdown – GaN vs. Silicon

Motor Drives Showdown – GaN vs. Silicon
Sep 14 2021

This GaN Talk blog discusses the advantages of using GaN-based inverters instead of silicon-based inverters for motor drive designs to operate smoother while reducing size and weight. These advantages are critical for motor drives used in typical applications such as warehousing & logistical robots, servo drives, e-bikes & e-scooters,  collaborative and low voltage robots and medical robotics, industrial drones, and automotive motors.

Omdia forecasts that worldwide shipments of warehousing and logistics robots will grow rapidly over the next 5 years from 194,000 units in 2018 to 938,000 units annually by 2022, with the rate of growth slowing after 2021 as many major players will have adopted robotic systems by then.  Worldwide revenue for this category will increase from $8.3 billion in 2018 to $30.8 billion in 2022, providing significant opportunities for established participants and emerging players.

ePower™ Stage – Redefining Power Conversion

ePower™ Stage – Redefining Power Conversion
Mar 16 2020

Beyond just performance and cost improvement, the most significant opportunity for GaN technology to impact the power conversion market comes from its intrinsic ability to integrate multiple devices on the same substrate. GaN technology, as opposed to standard silicon IC technology, allows designers to implement monolithic power systems on a single chip in a more straightforward and cost-effective way.

Today, the most common building block used in power conversion is the half bridge. In 2014, EPC introduced a family of integrated half-bridge devices which became the starting point for the journey towards a power system-on-a-chip. This trend was expanded with the introduction of the EPC2107 and EPC2108, which integrated half bridges with integrated synchronous bootstrap. In 2018 we further continued the integration path with the introduction of eGaN ICs combining gate drivers with high-frequency GaN FETs in a single chip for improved efficiency, reduced size, and lower cost. Now, the ePower™ Stage IC family redefines power conversion by integrating all functions in a single GaN-on-Si integrated circuit at higher voltages and higher frequency levels beyond the reach of silicon.