Products

Intersil has developed a compact, high-efficiency 1.2A buck-boost regulator that uses a proprietary H-Bridge Buck-Boost control architecture. The ISL9110’s compact size makes it ideal for battery-powered devices such as handheld instruments, games, point-of-sale systems and similar applications.

This application note describes a multi−functional system, capable of generating and controlling the power needed to utilized three features available in modern cellular phones. In addition to larger displays, with full color capability, flash and torch features have now been added to support the embedded camera and the night path finder. These features are made possible by using an ultra bright LED powered by standard battery cells.

This document is an engineering report describing a non-isolated LED driver (power supply) utilizing a LNK457DG from the LinkSwitch-PL family of devices.

The document describes a power factor corrected LED driver designed to drive a nominal LED string voltage of 50 V at 0.3 A from an input voltage range of 90 VAC to 265 VAC. The LED driver uses the LNK406EG from the LinkSwitch-PH family by Power Integrations.

Dialight, the global innovation leader in LED lighting technology, announced today that its SafeSite® LED High Bay luminaire has been qualified to the UL-1254 standard for use in paint spray applications. Dialight’s LED high bay fixture is designed specifically to replace conventional fluorescent and HID lighting in paint spray booths, auto body garages, paint mixing and storage facilities and other similar applications.

Addition of BetaLED® Product Line Strengthens Leadership Position in LED Lighting and Components

A wide range of Travelling Wave Tube (TWT) amplifiers from TMD Technologies will be on show at the EMCUK 2011 exhibition and conference in Newbury this October. The UK manufactured broadband units are lightweight and compact, and benefit from TMD's extensive expertise in the design and manufacture of high power military radar amplifiers.

To meet the need for color homogeneity in a wide variety of lighting applications, Vishay Intertechnology, Inc.has announced that it has expanded the color binning and ordering options for its VLMW41XX series of sapphire-based, cool white SMD LEDs in the PLCC-2 package.

Hittite Microwave Corporation has introduced a new GaN HEMT MMIC Wideband Power Amplifier which is ideal for test & measurement equipment and military EW and ECM applications up to 10 GHz.

Hittite Microwave Corporation announces the release of a new SMT Packaged, 3 Watt GaAs pHEMT MMIC Power Amplifier which is ideal for VSAT, microwave radio, military, and test & measurement equipment applications from 12 to 16 GHz.