Aledia – Pioneering nanowire microLED’s on 300 mm Wafers
https://www.electronics-lab.com/aledia-pioneering-nanowire-microleds-on-300-mm-wafers/
We talk a lot about downsizing. It is, and always will be on the top priority list of the world of electronics. Without smaller sizes, we would never have gotten to this state, where our projects can be housed in a small PCB and ran on an ATTiny mcu. It is one of the most […]
Nexperia Releases New GaN FET Devices
https://www.electronics-lab.com/nexperia-releases-new-gan-fet-devices/
Nexperia released a new set of GaN FET devices (650 V GAN041-650WSB in TO-247 and GAN039-650NBB in CCPAK) that feature the company’s high-voltage GaN HEMT H2 technology in both TO-247 and the company’s proprietary CCPAK surface mount packaging. The cascode within the devices allows for higher levels of switching FOMs and on-state performance. Features of […]
Gallium Nitride FETs from Nexperia are efficient and effective high-power FETs
https://www.electronics-lab.com/gallium-nitride-fets-nexperia-efficient-effective-high-power-fets/
Whether designing a motor drive/controller for the next generation of battery-electric vehicles, or a power supply for the latest 5G telecommunication networks, Nexperia’s GaN FETs will be key to your solution. Offering high power performance and high-frequency switching, the design and structure of Nexperia’s normally-off GaN FET products ensure standard, low-cost gate drivers can be […]
Let Ugreen all-in-one 4-Port 65W GaN fast charger solve all your worries
https://www.electronics-lab.com/let-ugreen-one-4-port-65w-gan-fast-charger-solve-worries/
Highlights: Essential for Travel/Office/Home One charger solves all the troubles. No need to bring multiple charging adapters when travelling; No worries about the large size of the traditional multi-port charger, which is not convenient for carrying. Work easily, no longer need to equip each device with a different charger, make the desktop clean and tidy, […]
Single-Ended, 2-Channel GaN Class D Amplifier – Evaluation Board
https://www.electronics-lab.com/single-ended-2-channel-gan-class-d-amplifier-evaluation-board/
The EVAL_AUDAMP24 e-mode GaN HEMT-based evaluation board from Infineon Technologies is a 2-channel, 225W/ch (4Ω at ±43V) or 250 W/ch (8Ω at ±63V) half-bridge class D audio power amplifier for high-end Hi-Fi audio systems. This evaluation board demonstrates how to use the IGT40R070D1 E8220 CoolGaN™ gallium nitride transistor together with the MERUS™ IRS20957SPBF controller IC, […]
Dual-Channel Gate Driver for Enhancement Mode GaN Transistors
https://www.electronics-lab.com/dual-channel-gate-driver-enhancement-mode-gan-transistors/
The uP1966A from uPI Semiconductor is designed to drive both high-side and low-side GaN FETs in half-bridge topologies. It integrates an internal bootstrap supply and UVLO. The uP1966A has split gate outputs that can operate to several MHz on both high and low side drive channels, providing the ability to adjust both turn-on and turn-off […]
300W GaN-Based Ultra-High Power Density AC-DC Adapter Reference Design
https://www.electronics-lab.com/300w-gan-based-ultra-high-power-density-ac-dc-adapter-reference-design/
GaN Systems and ON Semiconductor announced the availability of the NCP13992UHD300WGEVB, the world’s highest power density 300W ac-dc adapter reference design using GaN Systems’ 650V, 15A gallium-nitride (GaN) E-HEMTs and multiple ON Semiconductor controller and driver ICs, including the NCP51820, NCP13992, NCP1616, and NCP4306. This complete system reference design is a highly versatile and low […]
Ultra-compact 200W desktop power supply from FiDUS features Gallium Nitride switching
https://www.electronics-lab.com/ultra-compact-200w-desktop-power-supply-fidus-features-gallium-nitride-switching/
FiDUS Power, the technical power supply distributor specializing in innovative solutions and new products that benefit system designers as they seek to differentiate their end products, sets a new bar for the size of external power supplies with the launch of the new model GDA200. The use of Gallium Nitride (GaN) rather than silicon semi-conductor […]
World’s smallest and most affordable 65W GaN Adapter for Laptops and Mobile Devices
https://www.electronics-lab.com/worlds-smallest-affordable-65w-gan-adapter-laptops-mobile-devices/
Though the sizes of laptops and mobile phones have become smaller and lighter over the years, that of power adapters have pretty much remained the same. They are still the same device we have always known them to be; bulky, messy and hard-to-carry-around. But the new GaNtechnology seeks to bring a revolution in the world […]
Three-phase, 1.25-kW, 200-VAC small form factor GaN inverter reference design for integrated drives
https://www.electronics-lab.com/three-phase-1-25-kw-200-vac-small-form-factor-gan-inverter-reference-design-integrated-drives/
This reference design is a three-phase inverter with a continuous power rating of 1.25 kW at 50°C ambient and 550 W at 85°C ambient for driving 200-V AC servo motors. It features 600-V LMG3411R150 Gallium Nitride (GaN) power modules with an integrated FET and gate driver mounted on an 1.95-mm Insulated Metal Substrate (IMS) board […]