Companies

Alpha and Omega Semiconductor

  • 475 Oakmead Pkwy Sunnyvale, CA
    94085
    United States of America
  • +1 (408) 830-9742
  • http://www.aosmd.com
  • +1 (408) 830-9749

Alpha and Omega Semiconductor Articles

Displaying 21 - 40 of 46
Analysis
2nd July 2018
25V technology boosts efficiency in leadless package for servers

  Alpha and Omega Semiconductor have introduced the AONX38168, the newest generation of its XSPairFET leadless package. It claims that the latest generation 25V technology sets a new industry standard for high power density applications.

Power
4th May 2018
Converters are compact for power conversion in chipsets and FPGAs

  Two converters are the first in a family of I2C controllable EZBuck regulators, announced by Alpha and Omega Semiconductor. The 4.0A AOZ2231CQI-01 and the 8.0A AOZ2233CQI-02 provide a compact, efficient power converter solution for next-generation chipsets and FPGAs used in high-end TVs, set-top boxes, data storage systems, servers and other embedded systems, says the company.

Power
16th March 2018
Load switch caters for notebooks with Type-C Power Delivery

  Alpha and Omega Semiconductor introduces the AOZ1353 Type-C Power Delivery-compliant load switch with up to 28V over-voltage protection.

Power
5th February 2018
MOSFET has higher power density for computing

Alpha and Omega Semiconductor claims that its new generation of XSPairFET sets a new industry standard for high power density applications. The AONE36132 is available in a DFN 3.3 x 3.3mm package.

Power
12th November 2017
Production technology boasts best performance for isolated DC/DC MOSFETs

  Claimed to deliver the best performance for isolated DC/DC primary and secondary MOSFETs, the AONS66916 MOSFET uses the company's Shield Gate technology Generation 2 technology. The 100V 3.6mOhm MOSFET is designed for high-density power supply use.

Power
13th October 2017
P-Channel MOSFET has low RDS ON for USB Type-C interface products

Alpha and Omega Semiconductor has announced the first in a family of P-Channel MOSFETs. The AONR21357 is designed for USB PD load switch applications.

Power
17th July 2017
MOSFET is engineered for server, computers and charging stations

Claimed to have superior switching and EMI performance, the AOTF190A60L is the first in a family of MOSFETs based on Alpha and Omega Semiconductor's aMOS5 HV MOSFET technology.

Power
9th March 2017
Modules integrate a dual gate driver for synchronous step-down

A dual gate driver and two optimised MOSFETs are integrated in a 31pin QFN, from Alpha and Omega Semiconductor. The AOZ5038QI DrMOS power module is designed for high end computing and graphic applications.

Power
18th November 2016
Patented technology improves IGBT performance; reduces power loss

The first device in the 650V H2-series IGBT family has been announced by Alpha & Omega Semiconductor. It is optimised for high speed switching performance.

Power
20th September 2016
Two FETs features improved thermal performance

Claimed to set a new industry standard with improved thermals and with higher efficiciency, two additions to the Alpha and Omega Semiconductor PairFET series have been announced.

Power
2nd August 2016
DrMOS power modules use versatile synchronous buck technology

Power modules from Alpha and Omega Semiconductor are compliant with Intel’s DrMOS specifications and are designed for high power density voltage regulators for servers, workstations, graphic cards and desktop PC applications.

Power
23rd June 2016
Dual channel MOSFET protects battery

Claimed to offer best-in-class source-to-source on-resistance (Rss on), the AOC3862 provides the lowest voltage drop and temperature rise in the protection circuit module, says Alpha and Omega Semiconductor. The common-drain 12V dual n-channel MOSFET has a low on-resistance, typical 2.38mΩ at 4.5V and 2.5mΩ at 3.8V gate drive gate drive.

Power
27th August 2013
AOS introduce high efficiency DrMOS power modules

Alpha and Omega Semiconductor has announced the first in a new generation of high efficiency power modules which are fully compliant with Intel’s DrMOS specifications. Housed in a 40-pin 6mm x 6mm QFN package, the AOZ5066 integrates a dual gate driver and two optimized MOSFETs which produce a high efficiency DC-DC synchronous buck power stage. The AOZ5066 enables high power density voltage regulator solutions ideal for servers, work station...

Power
29th July 2013
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...

Power
1st July 2013
Alpha and Omega Semiconductor Introduces New PairFET Devices

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.

Optoelectronics
30th April 2013
Alpha and Omega Semiconductor Expands its 600V AlphaMOS Portfolio with Rugged Solutions for the Lighting Market

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.

Power
25th April 2013
Alpha and Omega Semiconductor Delivers Industry’s Lowest On-Resistance in a DFN5x6 Package with New 150V Power MOSFET

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...

Power
24th April 2013
Alpha and Omega Semiconductor Expands Family of EZBuck Regulators Featuring Constant On-Time Control Architecture

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.

Optoelectronics
26th March 2013
Alpha and Omega Semiconductor Offers New Buck LED Controller IC for High

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...

Power
25th March 2013
Alpha and Omega Semiconductor Launches EZBuck with Enhanced Light Load Operation

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.

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