Companies

Power Integrations

  • 5245 Hellyer Avenue San Jose
    CA 95138
    United States of America
  • +1-(408) 414-9200
  • https://www.power.com/
  • +1-(408) 414-9201

Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems.

Power Integrations Articles

Displaying 141 - 160 of 201
Power
17th May 2011
Power Integrations Doubles Power Output Capability of LinkZero-AX Zero-Standby Switcher IC Family; Launches New How-to Video

Power Integrations introduced two new members of its LinkZero-AX product family (LNK585 and LNK586), along with a PI University introductory video course that explains how designers can achieve 0.00 watts of standby energy consumption.

Optoelectronics
27th April 2011
Power Integrations’ LinkSwitch-PH LED Driver ICs Eliminate Electrolytic Capacitors, Exceed 90% Efficiency and 0.9 Power Factor

Power Integrations (Nasdaq: POWI), the leader in high-voltage drivers for offline LED lighting, today announced a new reference design (DER-278) based on the company’s single-stage LinkSwitch-PH LED-driver IC family. The new design eliminates the need for unreliable electrolytic capacitors and opto-isolators, making it especially well suited for high-reliability industrial, commercial, and exterior solid-state lighting (SSL) applications. Suita...

French
27th April 2011
Les commandes de LED LinkSwitch-PH de Power Integrations éliminent les condensateurs électrolytiques tout en offrant un rendement supérieur à 90% et un facteur de puissance supérieur à 0,9

Power Integrations (Nasdaq: POWI), leader des circuits intégrés de commande haute tension pour lampes à LED « off-line » (alimentées à partir du secteur), annonce le design de référence DER-277 basé sur sa famille de circuits de commande de LED à un étage LinkSwitch-PH.

French
2nd March 2011
Power Integrations annonce la disponibilité de la famille de diodes innovantes Qspeed

Power Integrations annonce aujourd’hui la disponibilité immédiate de la famille de diodes de puissance Qspeed. Les diodes Qspeed utilisent un processus semiconducteur sans équivalent en silicium, pour obtenir une charge de recouvrement inverse (QRR) extrêmement faible et une pente de recouvrement très douce. Ces facteurs combinés aident le concepteur d’alimentations à optimiser le rendement de conversion et la performance EMI. Ces diod...

French
1st March 2011
Power Integrations introduit les versions chinoise, coréenne, japonaise et russe de son logiciel de conception d’alimentations PI Expert

Power Integrations, leader des circuits intégrés de puissance pour conversion d’énergie à haut rendement, annonce que la version 8 de PI Expert Suite, la dernière mouture du célèbre logiciel de conception d’alimentations de la société, est disponible en chinois simplifié et traditionnel, en japonais, en coréen et en russe, en plus de la version anglaise. PI Expert Suite accroît la productivité des équipes de conception d’alime...

French
1st March 2011
Power Integrations publie un design de référence de commande de LED ultra compacte pour ampoules de candélabres

Power Integrations, leader des circuits intégrés de puissance pour commandes isolées d’éclairage à LED, introduit un design de référence (RD-268) pour le remplacement d’ampoules de candélabres. La conception est basée sur le LNK454DG, membre de la récente famille de commandes de LED LinkSwitch-PL, qui offre le support de la gradation à TRIAC, une faible distorsion harmonique totale (THD) et un facteur de puissance élevé.

Optoelectronics
1st March 2011
Power Integrations Introduces Ultra-Compact LED Driver Reference Design for Candelabra-Style Bulbs

Power Integrations, the leader in high-voltage drivers for offline LED lighting, today published a new reference design (RD-268) for candelabra-style replacement bulbs. The design is based on LNK454DG, a member of the company’s recently launched LinkSwitch-PL family of LED driver ICs, featuring TRIAC dimming support, low total harmonic distortion (THD), and high power factor (PF).

Design
28th February 2011
Power Integrations Releases Chinese, Korean, Japanese, and Russian Versions of PI Expert Suite PSU Design Software

Power Integrations today announced that PI Expert Suite Version 8, the latest upgrade to the company’s immensely popular power supply design software, is now available in simplified and traditional Chinese, Japanese, Korean, and Russian, as well as English. PI Expert Suite improves the productivity of power supply design teams, reduces the number of prototype iterations required, and increases the quality of the end result.

Power
18th February 2011
Power Integrations Announces Qspeed Family of Advanced Diodes

Power Integrations announced the immediate availability of the Qspeed family of advanced diodes. Qspeed diodes use a unique silicon-based process to combine an extremely low reverse recovery charge (QRR) with a very soft recovery waveform. Together, these features help designers optimize the efficiency and EMI performance of their power conversion circuits. Qspeed diodes are ideal for continuous conduction mode (CCM) boost power factor correction...

French
31st January 2011
Power Integrations étend sa famille populaire LinkSwitch-PH de commandes de LED d’éclairage général

Power Integrations annonce ce jour sept nouveaux membres de sa famille populaire de pilotes de LED LinkSwitch-PH. Optimisés pour les installations industrielles et commerciales exigeant avant tout un rendement élevé et une grande longévité, les LNK413 - 419 conviennent à des applications allant des ampoules à LED de 3 W aux lampes de 55 W remplaçant l’éclairage fluorescent. Les nouveaux circuits dont le rendement atteint 88% comportent...

Optoelectronics
26th January 2011
Power Integrations Expands Popular LinkSwitch-PH Family of LED Driver ICs for General Lighting

Power Integrations today announced seven new members of its popular LinkSwitch-PH family of LED driver ICs. Optimized for industrial and commercial settings where high efficiency and system longevity are dominant requirements, the new devices (LNK413-LNK419) are suitable for lighting applications ranging from 3 W bulbs to 55 W replacements for fluorescent lighting fixtures. The devices, which can achieve up to 88% efficiency, feature a PWM-dimmab...

French
19th January 2011
Les circuits de conversion d’énergie TOPSwitch-JX de Power Integrations sont disponibles en boîtier CMS de bas profil à caractéristiques thermiques étendues

Power Integrations (Nasdaq: POWI), leader des circuits intégrés de puissance pour conversion d’énergie à haut rendement, annonce que son circuit de conversion d’énergie leader de l’industrie TOPSwitch-JX est disponible en boîtier eSOP, un conditionnement bas profil innovant pour applications de puissance. Ce nouveau boîtier très mince pour montage en surface convient aux applications sans dissipateur thermique allant jusqu’à 65 W...

Power
19th January 2011
Power Integrations’ TOPSwitch-JX Power Conversion ICs Now Available in Low-Profile, Thermally Efficient, Surface-Mount Package

Power Integrations announced the availability of its industry-leading TOPSwitch-JX power conversion IC in an innovative eSOP low-profile power package. This slender new surface-mount package is suited for applications without heatsinks up to 65 W in compact, open-frame installations such as slim LCD TV auxiliary power, set-top boxes, PC standby, and DVD players. In notebook, netbook, and printer adapters, the thermally efficient eSOP package can ...

Optoelectronics
24th December 2010
Power Integrations Introduces Reference Design for 5 W LED Lamps with PFC and Flicker-Free TRIAC Dimming

Power Integrations today announced a new reference design (RDK-251) for a 5-watt offline LED driver that includes flicker-free TRIAC dimming and single-stage power factor correction (PFC). The reference design is based on Power Integrations’ LNK457DG, a member of the innovative LinkSwitch-PL family of LED driver ICs optimized for compact, non-isolated installations.

French
8th December 2010
L’alimentation à découpage hors ligne LinkZero-LP de Power Integrations ramène la dissipation d’énergie sans charge à 0,00 watt

Power Integrations (Nasdaq : POWI), leader des circuits intégrés de puissance pour conversion d’énergie à haut rendement, introduit ce jour la puce LinkZero-LP, nouveau membre de sa famille « Zero ». Cette alimentation à découpage hors ligne à haute intégration entre automatiquement dans un mode innovant de coupure d’alimentation lorsque la charge est déconnectée, ramenant la consommation à 0,00 watt en l’absence de charge. Le...

French
15th November 2010
Le circuit HiperTFS de Power Integrations incorpore dans une seule puce un convertisseur forward à deux commutateurs et un convertisseur flyback de veille

Power Integrations introduit la famille HiperTFS d'alimentations à très grande intégration pour applications de forte puissance. Ces circuits sans équivalent incorporent, dans un seul boîtier de puissance eSIPde bas profil, un convertisseur forward à double commutateur comme alimentation principale, et un convertisseur flyback de veille. Les puces HiperTFS intègrent aussi les commandes côté haut et côté bas et tous les ...

Analysis
10th November 2010
Power Integrations Launches High-Efficiency Power Factor Correction IC Product Family with Integrated Controller/MOSFET

Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today launched HiperPFS, a family of power factor correction (PFC) controllers with integrated high-voltage power MOSFETs. HiperPFS devices leverage an innovative control scheme that optimizes efficiency at light load levels. Additionally, compared with designs that use discrete MOSFETs and controllers, HiperPFS devices dramati...

Analysis
10th November 2010
Power Integrations’ New HiperTFS Incorporates Efficient Two-Switch-Forward Main and Flyback Standby Power Converters into Single IC

Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today introduced HiperTFS, a highly integrated power supply IC family for high-power applications. Uniquely, HiperTFS device family members incorporate both a two-switch-forward converter and a flyback standby power converter into a single, low-profile eSIP power package.

Analysis
22nd October 2010
Power Integrations Announces Strategic Investment in SemiSouth Laboratories

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...

Power
21st October 2010
Power Integrations Releases PI Expert Suite Version 8

Power Integrations today introduced PI Expert Suite Version 8, the latest upgrade to its immensely popular power supply design software. The newly released update further improves the productivity of power supply design teams by greatly reducing the time to first prototype and by slashing the number of prototype iterations required to reach a finished product.

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