Power Passives & Discretes
April 2012
Driven by power efficiency standards and end-system requirements, power supply designers need energy efficient solutions that help shrink their applications power supply form factor without compromising
TDK Corporation has expanded its portfolio of TDK X8R multilayer ceramic chip capacitors with new types that offer up to twice the capacitance of existing components with the same dimensions. At the
VAC current sensors are widely used in a range of applications such as variable frequency drives or solar inverters to monitor the AC output current and its poten-tial share of DC. Unlike conventional
Click image to enlarge
"The new transmitter versions of the ME Series without display by Müller Industrie-Elektronik"
As an extension to the successful Modular Economic Sensor Series for the recording of physical measured variables such as temperature, pressure, mass pressure, level and flow, Müller Industrie-Elektronik,
Amantys Ltd, the intelligent power switch company, today announces its latest product enhancement, Amantys Power Insight™, delivering real-time power switch performance metrics through the existing
ZMD AG (ZMDI) announces the ZSSC1856. As a global supplier of analog and mixed-signal solutions for automotive, industrial, medical, information technology and consumer applications, ZMDI introduces
Vishay's NOMCA series resistor networks offer ratio tolerances of ±0.05% and long-term ratio drift of only 0.015% for a variety of precision signal-processing applications. (Click image to enlarge)
Vishay Intertechnology's NOMCA series AEC-Q200-qualified, dual-in-line, thin-film resistor networks feature a low absolute TCR of ±25 ppm/°C; TCR tracking of 5 ppm/°C. The resistor networks offer
Click image to enlarge
100V, Constant-Current & Constant-Voltage Controller
Linear Technology announces the LT3796, a 100V, high-side current sense DC/DC controller designed to regulate a constant-current or constant-voltage that is ideal for driving high brightness (HB)
Diodes Incorporated has launched a line of high-efficiency N- and P-channel MOSFETs in low-profile DFN2020-6 packages. With an off-board height of only 0.4mm and a footprint of 4mm2, the DFN2020H4
Click image to enlarge
Figure 1 : Measured efficiency of a high frequency 12 Vin to POL buck converter, including output filter losses, using low voltage GaN based power devices.
Michael A. Briere, ACOO Enterprises LLC, under contract with International Rectifier
There are relatively few opportunities in one's career to participate in the development of a truly revolutionary technology in a chosen field. The past 8 years have been such an opportunity
Click image to enlarge
Figure 1. Block Diagram of the ISL29028A ambient light and proximity sensor
Tamara Schmitz, Intersil Corporation
For safety, accuracy and convenience, automation is providing improvements in everyday applications. Consider the precision and advantages of computer-assisted surgery or the array of automation
Nine top teams are using the IVT-F current sensor made by Isabellenhütte, during the 2012 Formula 1 season. The module has been integrated in the so-called E-KER systems: E-KERS is an Electric
The A8303 from Allegro MicroSystems Europe is a new addition to the
company's family of LNBR (low-noise block regulator) ICs for use in
satellite receivers and LCD TV "combo" receivers. The new
Renesas Electronics, a premier provider of advanced semiconductor solutions, today announced the availability of eight new low-loss P- and N-channel power metal-oxide-semiconductor field-effect-transistor
Main applications
PFC in single and three-phase industrial networks.
Main features and benefits
Extensive voltage range from 230 to 525 V AC for reactive powers
Alpha and Omega Semiconductor, a designer, developer and global supplier of a broad range of power semiconductors for the wireless portable market, today introduced a series of new solutions in a
Atmel® Corporation, a leader in microcontroller and touch technology solutions, today announced that it is sampling to select customers XSense™, its revolutionary, highly flexible film-based touch
Renesas Electronics, a premier provider of advanced semiconductor solutions, today announced 14 new intelligent power devices (IPDs), including the ?PD166023, designed for automotive applications
AVX Corporation, a leading manufacturer of passive components and interconnect solutions, has more than doubled the volumetric efficiency of its tantalum technology, enabling latest versions of its
LED technology is becoming an increasingly popular choice for lighting up the headlights of modern cars as well as their displays and cockpits. Special resistors are necessary to make the diodes work
Toyohashi Tech researchers are searching for industrial partners to commercialize their invention of Hall effect magnetic field sensors operable at high temperatures and harmful radiation conditions.
ROHM Semiconductor will present its latest products and technologies at PCIM, the leading trade fair for power electronics in Nuremberg, from May 8 to 10 (Hall 12, Booth 601). Based on the most recent
Power Integrations, the leader in high-voltage integrated circuits for energy-efficient power conversion, today announced that it has signed an agreement to acquire privately held CT-Concept Technologie
|
.jpg)
