Companies

Diodes Incorporated

  • Zetex Technology Park, Chadderton, Oldham
    OL9 9LL,UK
    United Kingdom
  • +44 (0)161 622 4444
  • http://www.diodes.com
  • +44 (0)161 622 4469

Diodes Incorporated Articles

Displaying 321 - 340 of 435
Power
8th September 2011
DC/DC converters from Diodes Inc. deliver highly integrated solution for consumer applications

Diodes Inc. has introduced a pair of highly integrated synchronous DC/DC buck converters. The AP6502 and AP6503 are designed for use in consumer electronics systems such as digital TV, LCD monitors and set-top boxes, which require ultra-efficient voltage conversion.

Power
30th August 2011
Diodes Inc - Smallest full-feature single-chip solution for smart fan motor driver applications

Diodes Inc. has introduced the industry’s smallest fully featured single-chip fan driver with high-output drive capability to provide a cost-effective solution for fan and motor drive applications.

Optoelectronics
26th August 2011
ZXSC300 Step down converter for 3W LED

This design note shows the ZXSC300 or ZXSC310 driving a 3W LED. The input voltage ranges from 6.2V to 3.8V with a maximum output current of 1.11A at 6V input.

French
5th July 2011
Les redresseurs Super Barrier de Diodes Incorporated augmentent la fiabilité des applications automobiles

Diodes Incorporated introduit les premiers modèles de sa famille de redresseurs Super Barrier (SBR®) conçus pour les applications automobiles. Avec une chute de tension directe plus faible, une tension d’avalanche plus élevée et une aire de sécurité (SOA) plus étendue que les diodes Schottky ou les diodes ultra rapides utilisables en alternative, ces redresseurs durcis permettent aux concepteurs automobiles d’augmenter la fiabilité d...

Analysis
29th June 2011
Power switches from Diodes Inc enhance USB port protection

Ensuring fast and accurate latching-off of output current in the event of over current detection, the AP2401 and AP2411 single channel power switches from Diodes Incorporated are designed to help raise USB port protection levels. These 2A rated, high-side power switches provide a choice of active low enable and active high enable operation and are optimized for self-powered and bus-powered USB 2.0 and 3.0 and other 3-5V hot-swap consumer electro...

Power
16th June 2011
40V gate driver from Diodes Incorporated reduces IGBT switching losses

Designed specifically for switching high power IGBTs, the ZXGD3006E6 gate driver from Diodes Incorporated helps to increase power conversion efficiency in solar inverter, motor drive and power supply applications.

Power
16th June 2011
Super Barrier Rectifiers from Diodes Incorporated raise reliability in automotive applications

Diodes Incorporated has announced the first devices in a family of Super Barrier Rectifiers (SBR®) designed for automotive applications. With a lower forward voltage drop, improved avalanche rating and higher safe operating area (SOA) than alternative Schottky or ultra-fast diode alternatives, these rugged rectifiers enable automotive designers to increase the reliability of motor control, display panel and LED lighting circuits.

Power
16th June 2011
Super Barrier Rectifiers from Diodes Incorporated raise reliability in automotive applications

Diodes Incorporated has announced the first devices in a family of Super Barrier Rectifiers (SBR) designed for automotive applications. With a lower forward voltage drop, improved avalanche rating and higher safe operating area (SOA) than alternative Schottky or ultra-fast diode alternatives, these rugged rectifiers enable automotive designers to increase the reliability of motor control, display panel and LED lighting circuits.

Power
15th June 2011
MOSFET pair from Diodes Inc reduces DC motor losses

For use in low voltage single- and three-phase brushless DC (BLDC) motor control applications, the DMC4040SSD complementary dual MOSFET from Diodes Incorporated features matched N-channel and P-channel Rds(on) performances to ensure DC losses in motor loads are balanced and minimized.

Pending
8th June 2011
Logic range from Diodes Incorporated upgrades performance of legacy systems

Diodes Incorporated has introduced a range of logic devices designed to provide a performance upgrade for legacy 5V TTL systems. Based on an advanced CMOS process offering switching and power efficiency advantages over alternative technologies, the 74AHCT1Gxx devices serve as TTL compatible drop-in replacements for existing bipolar or CMOS parts.

French
13th May 2011
Des régulateurs shunt augmentent e rendement des systèmes basse tension

Avec un courant de cathode minimum pour la régulation de seulement 40 µA, les régulateurs shunt ajustables ZXRE250 et ZXRE252 de Diodes Incorporated améliorent le rendement des alimentations et de la régulation de tension locale dans une panoplie de produits industriels ou grand public tels que les ordinateurs, les boîtiers décodeurs et les téléviseurs LCD.

Power
13th May 2011
Regulators raise efficiency of low power systems

A minimum cathode current for regulation of typically only 40µA, means the ZXRE250 and ZXRE252 programmable shunt regulators from Diodes Incorporated enable efficiency improvements to be made in power supply and local voltage regulation applications in a range of consumer electronics applications including computers, set top boxes and LCD TVs.

Pending
11th May 2011
Dual gate logic from Diodes Inc aids product miniaturisation

Diodes Incorporated has announced its first series of dual gate logic devices, designed to help reduce component footprints in small handheld products, including tablet computers, smart phones and e-readers. The 74LVC2G two-gate parts are provided in the miniature and robust DFN1010 package, measuring only 1mm square and with a maximum off-board height of 0.4mm.

Power
10th May 2011
Ultra-miniature MOSFETs from Diodes Incorporated deliver cooler running than larger packaged devices

Diodes Incorporated has unveiled a portfolio of high performance MOSFETs packaged in the ultra-miniature DFN1006-3 package. Occupying just 0.6mm2 of PCB area, the package takes less than half the board space of equivalent SOT723 packaged parts and with a junction to ambient thermal resistance (Rthj-a) of 256 ºC/W, supports a power dissipation of up to 1.3W under continuous conditions, double that of comparable alternatives.

Power
6th May 2011
DC/DC converters from Diodes Incorporated increase efficiency

Delivering a continuous load current of up to 3A the AP6507 and AP6508 synchronous DC/DC buck converters from Diodes Incorporated offer designers of distributed power systems an operating efficiency as high as 90%. With input voltage ranges of respectively 4.5V to 18V and 4.5V to 21V, these compact converters will support the needs of low voltage 5V and 12V bus systems in a broad range of consumer electronic products including monitors, LCD TVs ...

Wireless
15th April 2011
Diodes Incorporated’s World’s Smallest Hall Effect Switch Saves Power As Well As Space

Diodes Incorporated, announces the release of the world’s smallest dual output omnipolar Hall effect switch IC, specifically designed for open/close detection in portable, battery-powered products including cell phones and notebook PCs.

Analysis
13th April 2011
Hall effect switch saves power as well as space

Diodes Incorporated has released the world's smallest dual output omnipolar Hall effect switch IC, specifically designed for open/close detection in portable, battery-powered products including cell phones and notebook PCs.

French
13th April 2011
Consommation et encombrement réduits grâce à l'interrupteur à effet Hall le plus compact au monde

Diodes Incorporated a lancé la commercialisation de l'interrupteur à effet Hall omnipolaire à double sortie le plus compact au monde. Conçu spécifiquement pour la détection de l'ouverture/fermeture des capots ou clapets sur les produits portables alimentés sur batterie comme les radiotéléphones ou les PC portables, le circuit intégré AH1891 à double sortie fonctionne de manière optimale sous une tension d'alimentation comprise entre ...

French
12th April 2011
Un Driver de LED de Diodes.Inc délivre un courant élevé aux lampes à LED basse tension

Le pilote de LED AL8806 de Diodes Incorporated, à topologie buck, produit un courant constant allant jusqu'à 1,5 A à partir de sources de tension de 6 à 30 V. Convenant aux lampes LED MR16 de 12 et 24 V, sa précision moyenne de courant de 5%, avec jusqu'à 9 LED de puissance et sur toute la plage de tension de fonctionnement, permet de faire concorder très facilement la luminance des lampes.

Optoelectronics
8th April 2011
Diodes Incorporated Introduces LED Driver that Delivers Higher Current for Low Voltage LED Lamps

Diodes Incorporated announces the release of the AL8806 buck LED driver, capable of producing a constant current of up to 1.5A from voltage sources of between 6V and 30V.

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