Last $8.77 USD
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alpha & omega semiconductor (AOSL) Details

Alpha and Omega Semiconductor Limited designs, develops, and supplies a portfolio of power semiconductors for computing, consumer electronics, communication, and industrial applications. The company offers various power discrete products, including low, medium, and high voltage power metal-oxide-semiconductor field-effect transistors (MOSFETs); and SRFETs, XSFET, electrostatic discharges, protected MOSFETs, and insulated gate bipolar transistors that are used for routing current and switching voltages in power control circuits. It also provides power IC products, which include integrated devices that are used for power management and power delivery; and analog power devices that are used for circuit protection and signal switching. In addition, the company offers DrMos power modules that enable power density voltage regulator solutions for servers, work stations, graphic cards, and desktop personal computer (PC) applications; and dual-channel EZPower smart load switches. Its power discrete products are used in various applications, which include notebooks, ultrabooks, desktop and tablet PCs, servers, flat panel displays, TVs, graphics cards, game boxes, chargers, battery packs, AC adapters, power supplies, e-bikes, motor controls, smart phones and other portable devices, white goods and industrial motor drives, UPS systems, wind turbines, solar inverters, and industrial welding; and power ICs are used in flat panel displays, TVs, notebooks, ultrabooks, servers, DVD/Blu-Ray players, set-top boxes, networking equipment, desktop PCs, tablets, smartphones, and portable electronic devices. The company sells its products directly, as well as through distributors and original design manufacturers to original equipment manufacturers. It has operations primarily in United States, Hong Kong, Macau, China, Taiwan, South Korea, and Japan. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.

2,750 Employees
Last Reported Date: 08/29/14
Founded in 2000

alpha & omega semiconductor (AOSL) Top Compensated Officers

Co-Founder, Chairman, Chief Executive Officer...
Total Annual Compensation: $393.5K
Co-Founder, Chief Operating Officer and Direc...
Total Annual Compensation: $269.3K
Chief Financial Officer, Chief Accounting Off...
Total Annual Compensation: $235.6K
Chief Technology Officer
Total Annual Compensation: $259.6K
Vice President of Power Discrete Product
Total Annual Compensation: $243.4K
Compensation as of Fiscal Year 2014.

alpha & omega semiconductor (AOSL) Key Developments

Alpha and Omega Semiconductor Limited Promotes Yifan Liang as Chief Financial Officer from Interim Chief Financial Officer

Alpha and Omega Semiconductor Limited announced that it has promoted Yifan Liang, the Interim Chief Financial Officer, to serve as the Chief Financial Officer or CFO of AOS, effective immediately. The company noted that prior to his appointment as the Chief Financial Officer, Liang has served as the company's Interim Chief Financial Officer and Corporate Secretary since November 2013, and he has served as its Chief Accounting Officer since October 2006 and its Assistant Corporate Secretary from November 2009 to November 2013. Liang joined Alpha in August 2004 as the Corporate Controller and prior to that, Liang held various positions at PricewaterhouseCoopers LLP, or PwC, from 1995 to 2004, including Audit Manager in PwC's San Jose office.

Alpha & Omega Semiconductor, Ltd. Announces Unaudited Consolidated Earnings Results for the Fourth Quarter and Fiscal Year Ended June 30, 2014; Provides Earnings Guidance for the First Quarter Ending September 30, 2014

Alpha & Omega Semiconductor, Ltd. announced unaudited consolidated earnings results for the fourth quarter and fiscal year ended June 30, 2014. For the quarter, the company reported revenue of $82,330,000 against $77,212,000 a year ago. Operating income was $28,000 against operating loss of $2,882,000 a year ago. Income before income taxes was $6,000 against loss before income taxes of $2,955,000 a year ago. Net loss was $481,000 or $0.02 per basic and diluted share against $4,062,000 or $0.16 per basic and diluted share a year ago. Non-GAAP operating income was $1,228,000 against non-GAAP operating loss of $1,639,000 a year ago. Non-GAAP net income was $719,000 or $0.03 per diluted share against non-GAAP net loss of $2,819,000 or $0.11 per diluted share a year ago. For the fiscal year, the company reported revenue of $318,121,000 against $337,436,000 a year ago. Operating loss was $193,000 against $1,278,000 a year ago. Loss before income taxes was $335,000 against $1,574,000 a year ago. Net loss was $3,308,000 or $0.13 per basic and diluted share against $5,575,000 or $0.22 per basic and diluted share a year ago. Non-GAAP operating loss was $3,182,000 against $13,832,000 a year ago. Non-GAAP net income was $67,000 against $9,535,000 a year ago. For the first quarter ending September 30, 2014, the company’s revenue is expected to be between $85 million and $89 million. GAAP gross margin is expected to be in the range of 20% to 22%. GAAP operating expenses are expected to be in the range of $16.8 million plus or minus $1 million. Tax expense is expected to be approximately $1.2 million to $1.4 million. The projections on GAAP gross margin and GAAP operating expenses include estimated share-based compensation expense of $1.2 million to $1.3 million.

Alpha and Omega Semiconductor Limited Introduces AOZ1363, High Current Smart Load Switch with Rapid Turn-Off Fault Protection and Current Monitoring

Alpha and Omega Semiconductor Limited introduced the AOZ1363, a high current smart load switch with rapid turn-off fault protection and current monitoring. The device has an operating input voltage range from 5V to 16V and is capable of supplying up to 6A of continuous current. A low on-resistance of 23m in a thermally enhanced 3mm x 3mm DFN package makes the AOZ1363 optimal for space-constrained applications that require circuit protection such as the latest notebook PCs, hot swap supplies and micro servers. The AOZ1363 integrates several smart functions to safely and effectively manage and monitor loads. The device features an internal current limiting circuit, which protects the system from sourcing excessive load currents, in conjunction with a thermal protection function that limits excessive power dissipation. Externally programmable soft-start circuitry controls inrush current from highly capacitive loads during hot-plug events. The device can communicate load information in real time through the current monitoring pin (ISEN) with an accuracy window of 10% at a specified load current of 3A. The AOZ1363 can detect over-current fault conditions and execute a rapid power-down within a delay time of 100ns maximum. It also features an input overvoltage protection which allows the device to power-down when the power input voltage exceeds 19V. Efficiency is not sacrificed as the AOZ1363 features a low quiescent current of 400A that can be further reduced to less than 10A in shutdown mode. The AOZ1363 is immediately available in production quantities with a lead-time of 12 weeks. The unit price of 1,000 pieces is $3.75.


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