Search results for "SiC MOSFET"

Portable indoor air quality (IAQ) monitoring is with greater accuracy, ease-of-use, speed, PC & Internet connectivity and options is now available using the new Geotech G150 portable IAQ gas analyser. With local authorities and consultants completing environmental site surveys on homes, offices and factories especially near potentially polluting sources like landfills speed and accuracy are essential. Port inspectors and border controllers use ...

Power Integrations annonce le design de référence DER-286 décrivant une alimentation à ballast de 30 W pour LED de remplacement de tubes fluorescents ; capable des meilleures rendements de l’industrie en atteignant jusqu’à 90% avec une large plage de tension d’entrée, ce pilote de LED respecte les directives internationales réglementant le facteur de puissance (PF) et la distorsion harmonique totale (THD).

Power Integrations has announced a new, ultra-low-profile package for its popular TOPSwitch-HX family of AC-DC power conversion ICs. This small new package combined with the best-in-class efficiency and high operating frequency of TOPSwitch-HX enables remarkably slim, compact, and lightweight power supplies from 20 to 100 watts. Applications include adapters for notebook computers, as well as power supplies for LCD monitors and flat-panel TVs, in...

Power Integrations today announced a new series of technical design seminars to be held in over 40 locations worldwide. The seminars will offer instruction on how to build power supplies with high energy efficiency, excellent standby power performance and compliance with existing and proposed power supply efficiency regulations worldwide.

Power Integrations the leader in high-voltage integrated circuits for energy-efficient power conversion, today published a new design example report (DER-274) describing a 900-watt power supply with 97%-efficient active power factor correction (PFC). Based on the company’s HiperPFS™ family of highly integrated, high-efficiency PFC controller ICs, the design offers a smaller, lighter, higher efficiency alternative to passive PFC solutions for ...

Power Integrations announced two families of TRIAC-dimmable, single-stage, power-factor-corrected LED driver ICs targeting solid-state lighting (SSL) applications. LinkSwitch-PH (optimized for isolated systems) and LinkSwitch-PL (optimized for non-isolated systems) deliver flicker-free monotonic TRIAC dimming and a user experience similar to that provided by incandescent illumination.

Power Integrations has announced the TOPSwitch-HX family of AC-DC power conversion ICs. Power Integrations introduced its original TOPSwitch product in 1994, combining a 700 V switching power MOSFET with controller and supervisory functions into a single monolithic IC. The TOPSwitch-HX family of ICs utilizes Power Integrations’ EcoSmart energy-efficiency technology and combines great standby power performance with constant, high efficiency unde...

Power Integrations introduced HiperLCS, a family of high-voltage LLC power supply ICs that incorporate the controller, high- and low-side drivers, and both MOSFETs into a single low-cost package. Highly integrated HiperLCS ICs offer the flexibility to optimize designs either for high efficiency – with a maximum efficiency of better than 97% – or for size, by leveraging high-frequency operation (up to 750 kHz) to minimize transformer size and ...

Power Integrations today announced a strategic investment in SemiSouth Laboratories, Inc., a Mississippi-based manufacturer of high-voltage silicon-carbide (SiC) semiconductor devices. Power Integrations’ commitment of $30 million, which includes an equity investment in SemiSouth, a technology license and other financial commitments, will help drive the continued expansion of SemiSouth’s SiC fabrication facility and spur continued growth of c...

Analog Devices is introducing a digital power controller developed specifically for power design engineers designing ac-to-dc and isolated dc-to-dc power supplies used in high-reliability server, storage, and communications infrastructure equipment. ADI’s ADP1043 digital PWM (pulse-width modulation) power control and management device provides designers with a highly integrated circuit architecture and the flexibility to configure system power...