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120W GaN transistors offer > 50% drain efficiency from a 36V supply

September 5, 2013 1:51 pm | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for TriQuint Semiconductor wideband GaN on SiC transistors. The TriQuint T1G4012036-FL is a 120 W peak (24 W avg.) (P3dB) discrete transistor in a flange package while the TriQuint T1G4012036-FS provides an earless configuration.

LISTED UNDER: High Voltage

IC features low dropout voltage of only 300mV at full load

September 5, 2013 12:22 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation announces a new H grade, wider temperature range version of the LT1965, a 1A LDO with high power density. The IC features low dropout voltage of only 300mV at full load, wide VIN capability of 1.8V to 20V and an adjustable output from 1.2V to 19.5V.

LISTED UNDER: Power Supply Circuits

Antenna tuning switch targets LTE-A smartphones

August 28, 2013 12:43 pm | Peregrine Semiconductor Corp | Product Releases | Comments

Peregrine Semiconductor Corporation announced a single-pole, single throw (SPST) antenna tuning switch for LTE-Advanced (LTE-A) smartphones. This device uses the company’s UltraCMOS process with its HaRP and DuNE enhancements to deliver a desirable combination of

LISTED UNDER: Microwave
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System-on-chip series is optimized for battery-powered applications

August 28, 2013 12:28 pm | Cypress | Product Releases | Comments

Cypress Semiconductor announced a new device series in its PSoC 1programmable system-on-chip family. The new CY8C24x93 device series, the lowest-power and lowest-cost devices in the PSoC 1 family, is optimized for battery-powered applications, leveraging a 1.1 µA Standby mode and 100 nA Deep-Sleep mode to extend battery life.

LISTED UNDER: Chip Sets

Motor control IC simplifies 12V automotive actuator designs

August 27, 2013 4:10 pm | Melexis | Product Releases | Comments

Melexis Technologies NV has announced the release of its latest advanced motor controller IC for use with the direct current (DC) and single or dual phase brush-less direct current (BLDC) motors now being designed into modern vehicles. Intended for environments with elevated temperature levels...

LISTED UNDER: Motor

IC integrates a 600V half-bridge control circuit

August 22, 2013 1:53 pm | International Rectifier | Product Releases | Comments

International Rectifier introduced a reliable, highly efficient and cost effective control IC for magnetic ballasts used in fluorescent lamps. The IRS2538DS emulates the behavior of a magnetic ballast control system, leveraging IR’s patented ballast and high-voltage technologies to offer an easy-to-use, one-chip magnetic replacement ballast solution.

LISTED UNDER: Chip Sets

GaN HEMTs target L-Band radar systems

August 22, 2013 11:07 am | Product Releases | Comments

Cree has released two new gallium nitride (GaN) high electron mobility transistors (HEMTs) for use in 1.2 GHz to 1.4GHz L-Band radar amplifier systems: the 250-W CGHV14250 and the 500-W CGHV14500. Featuring what is asserted to be the highest known L-Band efficiency performance at 85°C

LISTED UNDER: High Frequency (RF) | Microwave

SPDT switch-limiter touts high power handling and fast recovery time

August 22, 2013 10:20 am | Product Releases | Comments

M/A-COM Technology Solutions announced a new SPDT switch-limiter that is suited for S-Band military and commercial radar systems. The MASL-011023 operates over the 2.7 GHz to 3.5 GHz bandwidth and handles 125W of CW power at 85°C while providing a fast recovery time of

LISTED UNDER: Switches/Multiplexers | High Frequency (RF) | Microwave
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SyncE-compliant clock touts very low jitter

August 14, 2013 7:10 pm | Silicon Laboratories Inc. | Product Releases | Comments

Silicon Labs introduced what it claims is the industry’s lowest jitter, lowest power and most frequency-flexible timing solution for high-speed networking equipment based on the Synchronous Ethernet (SyncE) standard. Offering a combination of any-frequency synthesis and desirable jitter performance (as low as

LISTED UNDER: Timers/Oscillators

Integrated voltage regulator delivers 97.5% efficiency

August 12, 2013 3:09 pm | International Rectifier | Product Releases | Comments

International Rectifier introduced the IR3823 SupIRBuck integrated voltage regulator designed for space-constrained, energy efficient netcom, server and storage applications. The IR3823 delivers up to 3A with superior efficiency in an ultra-compact 3.5x3.5mm package. Efficiencies in excess of 97.5% are obtainable for designs converting power from a 6V input to a 4.8V output.

LISTED UNDER: Voltage Regulators

Automotive MOSFETs in TO-247 feature 650-V rating

August 7, 2013 4:06 pm | Stmicroelectronics | Product Releases | Comments

The STW78N65M5 and STW62N65M5 from STMicroelectronics are said to be the industry’s first 650V AEC-Q101 automotive-qualified MOSFETs in the popular TO-247 package. The 650V rating provides exceptional safety margin when exposed to high-voltage spikes, enhancing the

LISTED UNDER: FET

Experiment kits promise creative, easy and low-cost evaluation

August 6, 2013 5:37 pm | Product Releases | Comments

IAR System launched its new Experiment! starter kits. The kits are aimed at creative evaluation for a low price. Developers can use the kits to evaluate the embedded development toolchain IAR Embedded Workbench and the included microcontroller, as well as design, start develop, integrate and test

LISTED UNDER: Development Boards

Platform enables designers to evaluate MCUs’ safety features

August 6, 2013 10:57 am | Texas Instruments | Product Releases | Comments

Texas Instruments introduced the Hercules LaunchPad platform -- an entry-level option enabling developers to gain familiarity with TI Hercules MCUs and evaluate their performance and safety features. The TI Hercules LaunchPad is a modular, quick-launch evaluation kit....

LISTED UNDER: Development Boards

Embedded vision starter kit touts updated PVP programmer, new lens adapter

August 5, 2013 6:40 pm | Analog Devices, Inc. | Product Releases | Comments

Avnet Electronics Marketing’s development kit for the Analog Devices dual-core Blackfin BF609 processor offers an updated pipelined vision processor (PVP) programmer and a new lens adapter. The new PVP Programmer add-in to the Blackfin development tool, CrossCore Embedded Studio, enables a

LISTED UNDER: Development | Multicore

Rectifiers cut power losses, increase efficiency for commercial applications

July 31, 2013 2:40 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology expanded its offering of TMBS Trench MOS Barrier Schottky rectifiers with 12 new 45 V, 60 V, and 100 V devices that feature a wide range of current ratings from 6 A to 20 A. Optimized for use in commercial applications, the devices offer extremely low forward voltage drop in the surface-mount TO-252 (DPAK) package.

LISTED UNDER: Schottky Barrier

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