Search results for "tvs diodes"
Power Integrations’ New TOPSwitch-JX Power Conversion IC Family Enables 85 mW No-Load
Power Integrations launched TOPSwitch-JX, a highly integrated family of 16 power conversion ICs incorporating a 725 V power MOSFET for use in flyback power supplies. The novel TOPSwitch-JX multi-mode control algorithm maximizes power efficiency across the entire load range. High efficiency at full power minimizes power wasted during normal operation and reduces the complexity and expense of thermal management on the system. At low power levels, h...
Integrated power supply control IC Delivers Up to 280% Peak Power
Power Integrations has introduced the TinySwitch-PK integrated power supply control IC with peak power mode. TinySwitch-PK delivers up to 280 percent peak power for short periods of time, enabling designers to specify transformers rated for the continuous power level, significantly reducing size, weight and cost of designs. With its high level of integration and robust feature set, TinySwitch-PK enables simple, flexible designs with far fewer com...
Power Integrations Introduces Five Offline Switcher ICs
Power Integrations has launched five new members of its TOPSwitch-HX family of AC-DC power conversion ICs in the company’s new 2-mm-high e-SIP-L package. The new products are ideal for slim power adapters used with netbook/laptop computers, printers and video game consoles, and for LCD TVs and monitors where the trend recently has been toward lower-profile and more energy-efficient products.
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...
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...
Precision Zener Diodes protect Automotive Infotainment Peripherals
Tyco Electronics has announced the addition of two new devices to its line of PolyZen polymer enhanced, precision Zener diode micro-assemblies. The new devices feature a higher hold current (2.3A) and are designed to help protect circuits in global positioning systems (GPS), smart phones, game consoles, portable media players (PMPs) and other video-based peripherals that can be charged in the car.
Relays for RF applications from Tyco Electronics offer increased frequency switching
The range of Axicom RF relays from Tyco Electronics has been extended to include a shielded 3GHz relay and a 6GHz relay to address the market requirements of increased frequency switching of analogue signals and transmission rates of digital signals. New HF3S and HF6 are developments of the well established HF3 relay and have been designed for 50Ω or 75Ω impedance applications and a frequency range of 200MHz up to 6GHz.
High Efficiency MIL COTS Power Solutions from Powerstax
Powerstax, one of Europe’s leading application-rich power solutions manufacturers, announces the publication of its new MIL COTS Power Solution short-form catalogue. The six page brochure outlines the wide range of high efficiency power supplies now available from Powerstax for Military and Non-Tactical, fixed and mobile communications and security systems.
Powerstax USA launch of its NEW Ruggedised 1000 watt DC-DC Power Supply at Electronics New England
Powerstax, one of Europe’s leading application-rich power solutions manufacturers, will use the Electronics New England (formerly Nepcon East & Electro 2011) exhibition in Boston to show their new TVS1001 ruggedised 1000 watt DC-DC power supply for the first time in the USA.
Intertronics - Keeping Cool Electronics from Getting Hot!
The relentless march of Moore’s Law and the spread of application for high power electronic devices – especially the widening use of LED’s, increasingly bring forward the problem of heat dissipation. This is where high performance electronic grade thermal transfer silicones and silicone grease can be the first best hope in thermal management – a situation very familiar to the engineers at Intertronics.