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Consumer Electronics Chargers to Comprise 30% of GaN Market in 2022

Sep 9, 2016

The launch in late August by Dialog Semiconductor plc - a fabless provider of highly integrated power management, AC/DC power conversion, solid-state lighting (SSL) and Bluetooth low-energy technology - of a gallium nitride (GaN) power IC ...

Tags: GaN power devices, Dialog Semiconductor plc

Wide-Bandgap Power Semiconductor Device Market to Grow at 33% Annually to $3.7bn in 2025

Aug 1, 2016

Due to falling prices and the commercial availability of wide-bandgap (WBG) semiconductor power devices from multiple sources, the adoption of silicon carbide (SiC) and gallium nitride (GaN) power devices in power supplies for computers, ...

Tags: Semiconductor, GaN power devices

Raytheon UK Develops Sic-Based High-Temperature Small-Form-Factor Power Module for Electrical Switching in Harsh Environments

Jul 16, 2016

Raytheon UK's Integrated Power Solutions (IPS) business unit in Glenrothes, Scotland, has developed a high-temperature, small-form-factor bridge leg power module. Aimed at high-speed switching applications, the module has potential uses in ...

Tags: Raytheon, Electrical Switching

US Air Force Offering $13.5m Cooperative Agreement to Develop Large-Diameter SiC Substrates

Apr 6, 2016

The US Department of Defense's Air Force Research Laboratory, Sensors Directorate, Devices for Sensing Branch (AFRL/RYDD) has issued a Request For Information (RFI) titled 'Development of Large Diameter Silicon Carbide Substrate and ...

Tags: SiC Substrates, radio-frequency spectra

GaN and SiC Power Semiconductor Market to Surpass $1bn in 2020 Then $3.7bn in 2025

Mar 13, 2016

Energized by demand from hybrid and electric vehicles, power supplies and photovoltaic (PV) inverters, the emerging global market for silicon carbide (SiC) and gallium nitride (GaN) power semiconductors will rise from just $210m in 2015 to ...

Tags: Semiconductor Market, GaN, SiC

Dulles Announce Availability of a Gate Driver Evaluation Board

Nov 24, 2014

Silicon carbide (SiC) power semiconductor supplier GeneSiC Semiconductor Inc of Dulles, VA, USA has announced availability of a gate driver evaluation board and has expanded its design support for its SiC junction transistor (SJT, claimed ...

Tags: SiC Junction Transistors, Driver Evaluation Board, Electrical

Silicon Carbide Bipolar Opamp Performance at 500ºC

Aug 2, 2014

Sweden's Royal Institute of Technology (KTH) has created a monolithic operational amplifier circuit using 4H polytype silicon carbide (SiC) bipolar junction transistors (BJTs) [Raheleh Hedayati et al, IEEE Electron Device Letters, vol35, ...

Tags: SiC SiC BJTs, Electrical, Electronics

Dow Corning Corp Introduced a Product Grading Structure for SiC Crystal Quality

May 13, 2014

Dow Corning Corp of Midland, MI, USA, which provides silicon and wide-bandgap semiconductor technology, has introduced a product grading structure for silicon carbide (SiC) crystal quality that specifies new tolerances on killer device ...

Tags: Dow Corning SiC substrates, Electrical, Electronics

Dialog Semiconductor Output Power up to 45W SSL LED Drivers

Aug 14, 2013

Dialog Semiconductor, a provider of highly integrated power management, audio, AC/DC and short-range wireless technologies, today announced a new SSL LED driver iW3623. The new iW3623 integrates boost and flyback converters into a single IC ...

Tags: Dialog Semiconductor, SSl LED Drivers

New Driver IC Architecture Seeks to Reduce Bill of Materials Cost in 8-15W Retrofit Lamps

Jun 5, 2013

New driver IC architecture seeks to reduce bill of materials cost in 8–15W retrofit lamps while still supporting smooth dimming over a 1–100% range. iWatt has introduced the iW3202/08 LED driver ICs that primarily target ...

Tags: LED Driver, Lighting

GaN and SiC Power Semiconductors Is Forecast to Grow a Factor of 18

Apr 27, 2013

The emerging market for silicon carbide (SiC) and gallium nitride (GaN) power semiconductors is forecast to grow a factor of 18 during the next 10 years, energized by demand from power supplies, photovoltaic (PV) inverters and industrial ...

Tags: GaN Power, SiC Power, Lighting

SiC and GaN are Forecast to Grow a Remarkable Factor of 18 Over 10 Years

Apr 26, 2013

Energized by demand from power supplies, photovoltaic (PV) inverters and industrial motor drives, the emerging market for silicon carbide (SiC) and gallium nitride (GaN) power semiconductors is forecast to grow a remarkable factor of 18 ...

Tags: GaN power, semiconductor, SiC Power Semiconductor

SiC Has Announced The Availability of a Family of 1700V and 1200V SiC Junction Transistors

Feb 27, 2013

Silicon carbide (SiC) power semiconductor supplier GeneSiC Semiconductor Inc of Dulles, VA, USA has announced the availability of a family of 1700V and 1200V SiC junction transistors: three 1700V devices (the 110mΩ GA04JT17-247, ...

Tags: GeneSiC, junction transistors, power system

Power IC Specialist Iwatt Has Introduced a Single-Stage LED Driver IC

Jan 31, 2013

A non-dimmable, single-stage architecture seeks to minimize the bill of materials for LED A-lamps, thereby opening the market to greater SSL adoption. Power IC specialist iWatt has introduced a single-stage LED driver IC that is ...

Tags: LED A-lamps, SSL adoption, lighting

The Team Consisted of Researchers From Taiwan National Tsing Hua University

Jan 25, 2013

Researchers in Taiwan and USA have developed lateral insulated-gate bipolar junction transistors (IGBTs) using 4H silicon carbide (SiC) technology [Kuan-Wei Chu et al, IEEE Electron Device Letters, published online 9 January 2013]. ...

Tags: insulated gate bipolar transistors, silicon carbide, Electron Device

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