Search results for "regulator"

Intersil Corporation today introduced a new green hybrid digital, dual PWM controller that is compliant with Intel’s VR12/IMVP7 specification. The ISL6367 incorporates a 6-phase PWM to control the microprocessor core or memory voltage regulator and a single-phase peripheral PWM voltage regulator for graphics, system agent or processor I/O.

Data networks sharing spectrum with TV channels could hold the key for future rural broadband provision and ease the data burden on 3G and 4G networks. But how can interference be avoided? Sally Ward-Foxton investigates.

Analog Devices has announced two highly integrated baseband processors designed to enable multimedia functions in low-cost GSM/GPRS cellular phones. The new SoftFone AD6721 reduces the cost and component count of entry-level multimedia phones, and the SoftFone AD6722 adds an integrated image signal processor for cameras up to 3 Megapixels and direct camera interface to eliminate the need for a separate camera coprocessor. Together, the devices br...

Skyworks Solutions, Inc. has signed a definitive agreement to purchase Advanced Analogic Technologies Incorporated, an analog semiconductor company focused on enabling energy-efficient devices for consumer electronics, computing and communications markets. This acquisition expands Skyworks' portfolio with highly complementary analog semiconductor products including battery chargers, DC/DC converters, voltage regulators and LED drivers. The analog...

HV9957 Combines High Efficiency and Precise Current Control

The XC9516 is a triple output power supply mainly aimed at 11”~14” TFT-LCD panels. It can operate with input voltages between 2.5V and 5.5V.

The new LED Light Site, ledlight.osram-os.com, from OSRAM Opto Semiconductors is the leading source of LED information, resources, tools, technology and LED lighting solutions for the solid state lighting and general illumination spaces. Energy-efficient LED lighting is the new generation of lighting, and OSRAM Opto Semiconductors is leading the way with solutions for outdoor, indoor, retail and architectural LED lighting.

SABIC’s Innovative Plastics business today announced here at NPE 2012 (Booth #29000) important new additions to its flagship portfolio of high-performance Lexan polycarbonate (PC) materials: Lexan CFR (clear flame retardant) copolymer and three new Lexan LUX resin grades. Lexan CFR copolymer addresses rising consumer electronics and appliance manufacturer demand for a clear, sustainable flame retardant (FR) material, and the new Lexan LUX resin...

Semtech Corp. today launched the first device in its innovative platform of phase-shifted boost LED drivers. The new SC5010 is an 8-channel white LED driver with an innovative PWM phase-shift dimming control that uses very low-profile inductors, allowing LED drivers to be built directly into the LCD panel in Ultrabook PCs and ultra-mobile PCs (UMPC) for displays as thin as 4mm. It also enables ultra-thin LCD displays with longer battery life in t...

ON Semiconductor has announced the introduction of the NCP1840, a multi-LED driver with the ability to drive up to eight LEDs independently, using any illumination pattern the user creates. The NCP1840 is ideal for multi-LED status indicators that communicate status and diagnostic conditions to the user, and can help differentiate an end product via LED animation.