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...

Alpha and Omega Semiconductor today released AON6970 and AON6978, high power density 30V PairFET devices, both in an asymmetric dual (high-side and low-side integrated MOSFETs) DFN5x6 package. The devices are ideally suited for high performance DC/DC solutions for networking point-of load converters, servers, advanced notebooks, desktops, all-in-one PCs as well as isolated DC/DC converters in telecom and industrial applications.

Alpha and Omega Semiconductor Limited today announced the release of AOD4C60, AOD3C60, and AOD2HC60, the newest additions to its 600V AlphaMOS portfolio, which combines features such as robustness, controlled switching and low on-resistance to produce high-performing devices. These new products are well suited for commercial and industrial CFL ballasting as well as LED lighting for residential and commercial applications.

Alpha and Omega Semiconductor today announced the release of AON6250, the flagship device in its new 150V AlphaMOS medium voltage portfolio. The AON6250 is well suited for a wide range of applications that are pushing the limits of efficiency such as primary side and secondary side switching in telecom and industrial DC/DC converters, secondary side synchronous rectification in DC/DC and AC/DC converters, as well as solar micro-inverters, and POL...

Alpha and Omega Semiconductor today released AOZ1237, the latest addition to a family of high efficiency, easy-to-use synchronous EZBuck regulators featuring a proprietary Constant On-Time control architecture that enables smaller solutions and simplifies designs.

Alpha and Omega Semiconductor Limited today released the AOZ1948, a single channel buck LED controller which features LED dimming resolution with full linearity from 100% to 1%, in addition to added integrated circuit protection capabilities for improved system solution robustness and reliability. The device is able to support VIN levels from 9V to 500V which makes it ideally suited for AC/DC lighting applications such as general lighting for com...

Alpha and Omega Semiconductor today released the AOZ3015, a 3A EZBuck DC/DC regulator optimized for applications that have a standby power mode. The AOZ3015 is ideally suited for point-of-load DC/DC converters, LCD TVs, set-top boxes, DVD and Blu-ray players/recorders and cable modems.

Alpha and Omega Semiconductor today introduced the AOTF11C60 and AOTF20C60, 600V MOSFETs with AlphaMOS II technology. The AlphaMOS II combines planar-like robustness and controlled switching characteristics with the low on-resistance performance of super-junction type devices.

Alpha and Omega Semiconductor today introduced the first of a new product line of Power Factor Correction devices; the AOZ7111 is an active power factor correction controller which integrates a number of safety features and functions for the design of robust, efficient and cost-effective off-line power conversion solutions.

Alpha and Omega Semiconductor today introduced a family of devices in tiny DFN 1.0mm x 0.6mm and ultra-small DFN 1.6 x 1.6mm packages to meet the small footprint requirements of portable electronics while still delivering superior performance. These MOSFETs are optimized for space-constrained portable wireless solutions such as tablet PCs, eReaders, smart phones, digital cameras, digital media players and ultrabook computers.

Alpha and Omega Semiconductor today released a family of low on-resistance 8V, 20V, and 30V MOSFETs in the ultra-thin molded chip scale package. The MCSP devices feature a maximum height of only 0.3mm to provide a perfect solution for ultra-slim designs.

Alpha and Omega Semiconductor today announced the release of AON7280 and AON7290, the newest additions to its new 80V and 100V AlphaMOS medium voltage portfolio. These new products are well suited for a wide range of applications that include secondary side synchronous rectification in DC/DC and AC/DC converters, POL modules for telecom systems, and POE networking applications.

AOS today released its first family of high efficiency 600V Insulated Gate Bipolar Transistors in AlphaIGBT technology to address the growing need for energy efficient devices targeting motor control and power conversion applications.