Search results for "transistor"
"Design Flow Considerations for PA MMIC Design" Whitepaper
A new white paper from AWR, “RF/Microwave EDA Software Design Flow Considerations for PA MMIC Design,” examines a gallium arsenide pseudomorphic high electron mobility transistor power amplifier design approach from a systems perspective. The design flow and its essential features for most PA design projects is illustrated through the design of a simple, Class A GaAs pHEMT monolithic microwave integrated circuit PA using AWR’s M...
ROHM unveil 24 power supply ICs for AC-DC converters
ROHM Semiconductor announce the development of power supply ICs for AC-DC converters in primary power supplies for home appliances and AC adapters. The BM2xxx/F series consists of 24 models that utilise a proprietary low ON resistance SJ MOSFET and feature circuit optimisation, resulting in industry-leading efficiency and low noise. A surface mount type is also available in the SOP8 package that contributes to set miniaturization.
Low input current type transistor output photocouplers
Toshiba have today announced the launch of a new line-up of low input current type transistor output photocouplers that guarantee high Current Transfer Ratio at low input current. The "TLP182" and "TLP183" will be available in SO6 packages and the "TLP292" and "TLP293" in small SO4 packages. Mass production is scheduled to start at the end of August, 2013.
GaN Systems to present gallium nitride transistor development paper
GaN Systems has today announced that a team of its experts on gallium nitride technologies will present a major conference paper at the 224th ECS Electrochemical Energy Summit (San Francisco, California October 27 – November 1). Authored by Tom MacElwee, John Roberts, Hughes Lafontaine, I. Scott, Greg Klowak, and Lyubov Yushyna, the “Characterisations and performance of D-Mode GaN HEMT transistor used in a cascode configuration”...
ON Semiconductor Expands Its Automotive Qualified Product Portfolio
ON Semiconductor driving innovation in energy efficiency, has significantly expanded its portfolio of AEC-Q100 and AEC-Q101 qualified standard components designed for demanding automotive applications.
First DDC Transistor-Based Chip Enters Volume Production
SuVolta, Inc. and Fujitsu Semiconductor Limited today announced volume production of the first Deeply Depleted Channel (DDC) transistor-based chip, MB86S22AA Milbeaut image processor integrated circuit (IC). Manufactured on “CS250S” technology, which combines Fujitsu Semiconductor’s 55nm process with DDC technology, the IC has 30 percent lower power consumption and roughly twice the processing performance compared to the existin...
30V 2A DC-DC converter for demanding industrial applications
Torex Semiconductor have today announced a new step-down DC-DC converter with integrated 0.3Ω N-ch driver Transistor utilising a bootstrap configuration. The new XC9250 / XC9251 series feature an operating input voltage range of 7.0V to 30V and an operating temperature range of -40°C to +105°C. These features, coupled with the ability to withstand surge voltages of 46V for up to 400ms, make the new XC9250 / XC9251 series perfectly suite...
Reduce power, improve performance with SuVolta's transistor technology
SuVolta has realized significant processor speed gains with associated power reduction in an ARM Cortex-M0 processor built using transistor technology from SuVolta. The ARM Cortex-M series processor was manufactured with SuVolta’s Deeply Depleted Channel technology on a 65nm bulk planar CMOS DDC process. With SuVolta’s transistor technology, designers are able to significantly reduce power or dramatically improve performance, depending upon d...
Flickerless SSL LED Driver for commercial lighting
Dialog Semiconductor has today announced a new solid state lighting LED driver that integrates boost and flyback converters into a single IC to reduce the bill of material costs and simplify the design, compared to conventional two-stage driver approaches, while delivering exceptional performance. The new iW3623 was developed by Dialog’s Power Conversion Business Group, formerly iWatt, acquired in July 2013 and delivering on Dialog’s ...
Alpha and Omega launch new 600V IGBTs ranging from 20A to 60A
Alpha and Omega Semiconductor release seven new products in its 600V AlphaIGBT portfolio with high efficiency Insulated Gate Bipolar Transistor solutions ranging from 20A to 60A in the TO247 package. These new products are suitable for a wide variety of applications including domestic white goods (air conditioners, refrigerators and washing machines), commercial HVAC systems, photovoltaic inverters, as well as industrial equipment (welding machin...