IXYS Corp. (Santa Clara, CA) has introduced two new IGBTs, the IXLF19N220A and IXLF19N250A, with blocking voltages of 2,200V and 2,500V respectively. The two new IGBTs have the same current rating of 19A and come in a new, electrically isolated, discrete package called the ISOPLUS i4-PAC. In this new plastic-encapsulated package, a direct-copper-bonded alumina substrate […]
Semtech Corp. (Newbury Park, CA) debuted a new power-management device that integrates a dc/dc switching regulator controller and two linear regulators, intended to provide the three distinct voltage levels required in new Pentium III-based systems and other tri-mode power-supply applications. Semtech claims that the new SC1109 device reduces component count, board-space requirements and has a […]
AVX Corp. (Myrtle Beach, SC) has named John S. Gilbertson the company's new CEO effective July 25, 2001. He will be replacing Benedict P. Rosen, who will remain AVX's chairman. Gilbertson joined the company in January 1981, and has served in various management assignments since then. He was elected COO in 1994 and president in […]
Advanced Power Technology Inc. (Bend, OR) announced the introduction of a new line of high-voltage RF MOSFETs. The company claims that they have developed a new process for making RF amplifier MOSFETs that doubles the available safe operating area, improves the resistance to load mismatch, and expands the capacity to run in the linear mode, […]
International Rectifier (El Segundo, CA) has released a new series of topology-specific HEXFET power MOSFETs that they claim maximize efficiency in targeted, isolated and buck dc/dc converters. The new 100V-rated IRF7473 comes in an SO-8 package, and was designed for the primary stage of two-stage isolated converters with 48V input and 1.6V output at 60A. […]
Vishay Intertechnology Inc. (Malvern, PA) debuted a new entry into its series of LDO regulators. The company claims that the new Si9183DT is designed to provide power to the signal-processing circuitry in digital cellular phones and computers. Specified for input voltages between 2V and 6V, the Si9183DT is offered in seven low-noise versions with fixed […]
Sipex (Billerica, MA) has announced the availability of its new IC, the SP2526, an integrated 3V to 5V USB dual-power control switch, designed for self-powered and bus-powered USB computer peripherals. The SP2526 features soft-start, over-current protection, fault notification and enable/disable control. The two independent power switches source 500mA each and are controlled by separate enables. […]
Sipex Corp. (Billerica, MA) announced that revenue and earnings will be lower than the company expected for the fourth quarter. The company, which reported revenues of $22.0 million in the fourth quarter a year ago, reported that it expects revenue in the fourth quarter of 2000 to be approximately $23.0 to $27.0 million, lower than […]
Semtech Corp. (Newbury Park, CA) announced a new family of FET controllers, the SC1538; a dual regulator, and the SC1548, a single...
Felix Zandman, chairman and CEO of Vishay Intertechnology Inc. (Malvern, PA) announced that Vishay's sales and net earnings for the fourth quarter, ending December 31, 2000, would be five to seven percent lower than previously expected due to customer order cancellations and extended deliveries. Earnings per share for the fourth quarter of 2000 were estimated […]
ON Semiconductor (Phoenix, AZ) has announced the availability of the MC33501 and MC33503, ultra-low voltage operational amplifiers that can be powered from...
National Semiconductor (Santa Clara, CA) has announced the LP3985, a new CMOS LDO regulator designed to improve talk and standby times in...
International Rectifier (IR, El Segundo, CA) has introduced the IR2170, a 600V over-current sensing IC for ac or brushless dc motor-drive applications...
Jaro Components Inc. (Boca Raton, FL) unveiled the ACHZ Series of capacitors that it claims combines super-high capacitance/voltage (CV), low impedance, low inductance and long life in one surface-mount package. The company claims that its engineers were able to place a high-CV capacitor inside a surface-mount package through a process that utilized four solder terminals. […]
Clare Inc. (Beverly, MA) introduced the CPC1961G dual-pole ac solid-state power switch. The switch, which comes packaged in an eight-pin DIP, features a load voltage of 600V and a load current rating of 250mA with zero cross-switching capabilities. Clare claims that the CPC1961G's packaging enables the use of smaller boards or the integration of additional […]