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 361 - 376 of 376
Power
9th June 2009
Dual MOSFET combi saves space without performance compromise

Diodes Incorporated has put a complementary pair of 100V enhancement mode MOSFETs into an SO8 package achieving the same performance of much larger individually packaged parts. The ZXMC10A816 is aimed at H-bridge circuits in DC fan and inverter circuits, Class D amplifier output stages and an array of other 48V applications.

Power
3rd June 2009
MOSFET H-bridges optimise design of DC fans and inverters

A range of four H-bridge MOSFET packages from Diodes Incorporated is set to simplify DC fan and CCFL inverter circuits, by reducing both component count and PCB size in space constrained applications.

Analysis
21st May 2009
DAC and pre-amp brings cost and performance advantages to AVR and sound card design

Diodes Incorporated has introduced an 8 channel DAC and pre-amplifier chip offering designers of audio video receivers and add-on sound cards the opportunity to reduce component costs while at the same time improving audio performance. Part of the Zetex Direct Digital Feedback Amplifier product line, the ZXCZM800 will dramatically reduce circuit complexity, and in high performance differential mode, will deliver a dynamic range (DNR) as high as...

Power
13th May 2009
Miniature current monitor saves portable battery life

Diodes Incorporated has announced a miniature current monitor delivering what it says is the world’s smallest solution size for battery current measurement in portable applications. Packaged in the thin 4-pin 1.2mm x 1.8mm DFN package, the ZXCT1023 will support system management functions aimed at extending active run times.

Power
30th April 2009
MOSFET packages save space and raise charger performance

For charging and switching applications in portable devices, Diodes Incorporated has introduced dual device combinations in thermally efficient ultra small DFN packaging. The DMS2220LFDB and DMS2120LFWB co-package a 20V P-channel enhancement mode MOSFET with a companion diode in a choice of 2mmx2mm DFN2020 and 3mmx2mm DFN3020 packages. The DMP2160UFDB, co-packages two of the same MOSFETs in the DFN2020 format.

Power
21st April 2009
High voltage SBR rectifier increases power density in power supply applications

Diodes Incorporated has introduced the first in a series of high voltage Super Barrier Rectifiers (SBR) packaged in the thermally efficient, compact PowerDI5 package. The superior thermal resistance of the proprietary PowerDI5 package enables the SBR10U200P5 to deliver twice the power density from a PCB footprint that is 40% percent smaller.

Power
24th March 2009
LED driver family from Diodes Inc cuts component overhead

Diodes has introduced a family of LED driver ICs capable of significantly reducing the number and size of external components required by drive circuits. The AP880X step-down dc-dc converters need the support of just four components and by operating at switching frequencies up to 600kHz, enable the use of smaller and lower cost inductors and capacitors.

Power
17th March 2009
OR’ing controller raises reliability of shared power systems

Diodes Incorporated has announced an active OR’ing controller chip enabling shared power system designers to replace heat-dissipating blocking diodes with high efficiency MOSFETs. As a result, in up-time critical telecom, server and mainframe applications, the ZXGD3102 will ensure cooler running, lower maintenance and higher reliability operation.

Wireless Microsite
9th February 2009
Omnipolar Hall switches from Diodes Inc

Diodes Incorporated has introduced two low voltage Omnipolar parts that substantially reduce power consumption in battery-powered, hand-held devices and dramatically simplify production processes. Uses include contact-less lid or display orientation and position detection tasks in notebooks, mobile phones, digital still cameras and camcorders.

Wireless
9th February 2009
Omnipolar Hall switches from Diodes Inc

Diodes Incorporated has introduced two low voltage Omnipolar parts that substantially reduce power consumption in battery-powered, hand-held devices and dramatically simplify production processes. Uses include contact-less lid or display orientation and position detection tasks in notebooks, mobile phones, digital still cameras and camcorders.

Analysis
8th January 2009
Diodes to demonstrate cutting edge audio applications at Consumer Electronics Show

Networked audio reproduction and active loudspeakers are just two of the application areas featuring in a comprehensive ‘proof of concept’ showcase for the Zetex Direct Digital Feedback Amplifier (DDFA) technology at this year’s Consumer Electronics Show.

Power
16th December 2008
Self protected MOSFET from Diodes Inc

Adding to its IntelliFET product range, Diodes Incorporated has introduced what it says is the world’s smallest fully self protected low side MOSFET. Packaged in the 2.3mm x 2.8mm footprint ‘flat’ SOT23F package, the ZXMS6004FF takes 85% less board space than incumbent 7.3mm x 6.7mm footprint SOT223 packaged parts.

Pending
25th November 2008
Smart motor controller provides all-in-one solution

Diodes Incorporated has introduced a single chip solution providing all the functionality required for driving low power single coil brushless DC fans and motors. The AH5792 integrates a Hall sensor and amplifier, complete digital control circuitry and a full bridge output driver in the low profile SOT553 package and will appeal in particular to low voltage micro-motors and ultra thin cooling fan applications.

Analysis
15th November 2008
Diodes Incorporated wins Environmental Award

Diodes Incorporated won the Environmental Award at the annual Elektra Awards held in Munich on the eve of Electronica 2008. Now in their sixth year, the Elektra Awards are regarded as the most prestigious electronic product, technology and business awards in Europe and recognise the achievements of individuals and companies throughout the European Electronics industry.

Analysis
7th November 2008
Diodes Incorporated wins low power design award

Diodes Incorporated has won the National Microelectronics Institute’s Low Power “Green” Design Award for 2008. In its inaugural year, the award sponsored by Synopsys, was made to Diodes for its ZXGD3101T8 MOSFET rectifier controller.

Power
30th October 2008
Power MOSFETs optimised for low voltage operation

Diodes Incorporated has announced an expansion of its power MOSFET product range with the introduction of new devices suitable for load and switching functions in a variety of consumer, communication, computing and industrial applications. Covering both its Diodes and Zetex product lines, the additions include twenty seven 30V logic level and nine 20V low threshold N, P and complementary MOSFETs in a choice of industry standard packages.

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