Power Supply ICs and Controllers

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LED driver powers up handset camera lights

Catalyst Semiconductor has announced the availability of a high power, 500mA inductive boost LED driver for movie/flash mode applications.

News from Catalyst Semiconductor (23 October 2006)

Controller cuts graphics core consumption

Single-phase core controller reduces power consumption and enhances performance of graphics processing units or graphics cores for Intel Santa Rosa computing products.

News from Intersil (20 October 2006)

Power demand drive Fairchild ahead

Fairchild Semiconductor has announced results for the third quarter ended 1st October 2006.

News from Fairchild Semiconductor (20 October 2006)

AnalogicTech and Siliconix bury the hatchet

Advanced Analogic Technologies and Siliconix have reached an amicable settlement of a patent infringement lawsuit brought by Siliconix.

News from Advanced Analogic Technologies (19 October 2006)

Module simplifies motor control for aerospace

Fully integrated high-reliability hybrid motor control module enables digital, sensor-free vector control of permanent magnet motors.

News from International Rectifier (19 October 2006)

LED drivers offer wider input voltage ranges

A new family of light-emitting diode drivers are designed to power the new generation of 1 to 5W, high-brightness LEDs found in automotive, industrial and general illumination applications.

News from National Semiconductor (19 October 2006)

Power chip assures automotive safety

Airbag system power supply IC is especially suited for high-end automotive applications.

News from Atmel Corporation (18 October 2006)

Power IC is biased about CCD imaging

The LT3487 is a dual channel (boost/inverter), 2MHz DC/DC convertor with output disconnect. Brochure available

News from Linear Technology Corp (18 October 2006)

Drivers are tough enough for automotive designs

Two new drivers are specifically designed for robust automotive and industrial applications.

News from ON Semiconductor (17 October 2006)

Regulator reduces automotive power drain

Linear regulator incorporates reverse battery, short circuit and overload protection with the lowest quiescent current performance specified over a wide automotive temperature range.

News from ON Semiconductor (17 October 2006)

Battery monitor manages automotive power

Analog Devices is claiming a breakthrough in automotive battery monitoring with the introduction of the ADuC703x family of highly integrated, precision battery monitor.

News from Analog Devices (17 October 2006)

It's intelligent to design PSUs online

Microchip has set up an online intelligent power-supply design centre.

News from Microchip Technology (16 October 2006)

LDOs survive automotive load dump

Family of high voltage-input low-dropout linear regulators are designed to withstand the requirements for harsh operating environments.

News from Texas Instruments (April 2006-) (16 October 2006)

Single chip controls power over Ethernet

The MCZ34670 combines a powered device interface port supporting the IEEE802.3af PoE standard and a pulsewidth modulator controller.

News from Freescale Semiconductor (16 October 2006)

Core controller is made for 64bit Turion systems

Two-phase core controller with embedded gate drivers is designed to power AMD's next-generation (64bit Turion) mobile CPUs.

News from Intersil (13 October 2006)

Power management portfolio shows up in Munich

At Electronica, Advanced analogueic Technologies will exhibit its total power management semiconductor solutions for mobile consumer electronic devices.

News from Advanced Analogic Technologies (13 October 2006)

Catalogue distribution deal has near-global span

AnalogicTech has signed a product distribution agreement with Mouser Electronics, the fastest growing broadline catalogue distributor in the electronics industry.