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SMT high-power attenuators feature high return loss and small footprints

November 11, 2013 1:33 pm | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD, Inc. announces immediate availability and full design support capabilities for three new surface-mount technology (SMT) high-power attenuators from Anaren. These 30-50W devices are high-performance, high-power chip attenuators covering from DC to 3.0 GHz and featuring high return loss and small footprints.

LISTED UNDER: Attenuator
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Receiver operates without MCU

November 11, 2013 8:44 am | Holt Integrated Circuits | Product Releases | Comments

Holt Integrated Circuits announced the introduction of HI-8475, a novel ARINC 429 receiver designed specifically for use without a microprocessor. All configuration and control is programmed using logic input pins, eliminating the need for a microprocessor or software interface and the related costs for software certification.

LISTED UNDER: CAN Bus Driver/Receiver

IC family features 95% power conversion efficiency

November 5, 2013 2:05 pm | Product Releases | Comments

To meet the growing worldwide demand for power hungry smart phones and tablet computers, Active-Semi today announced a new family of Power Bank IC solutions, the ACT2800 product family. The first two devices in this evolutionary product series are the ACT2801 and ACT2802.

LISTED UNDER: Power

SiC MOSFET offers high-speed switching with low capacitances and high blocking voltage

November 5, 2013 10:11 am | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD, Inc. announces the availability of the industry's first 1Ω, 1700V Silicon Carbide (SiC) metal oxide semiconductor (MOSFET) from Cree, Inc. (Cree). The C2M1000170D Z-FET offers high-speed switching with low capacitances and high blocking voltage with low RDS(on). It is easy to parallel, simple to drive and resistant to latch-up.

LISTED UNDER: FET

MOSFET boasts an Rds(on) of only 19 mΩ in a TO 247 package

November 4, 2013 9:13 am | Mouser Electronics | Product Releases | Comments

Mouser Electronics announced the availability of the CoolMOS C7 MOSFET from Infineon Technologies, with 650V Superjunction MOSFET technology and one of the lowest Rds(on) specs in the industry. A MOSFET behaves like a voltage controlled switch or resistor. The lower the on‑state resistance (Rds(on)), the more current flows through the switch and therefore the higher the efficiency of the circuit.

LISTED UNDER: Power

Step-down µModule regulator delivers full output current at over 50°C ambient

October 31, 2013 2:39 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology has launched the LTM4633, a triple output 10A step-down µModule (micromodule) regulator in a 15 x 15 x 5.01mm BGA package with integrated heat sink for enhanced heat dissipation. Combined with bypass capacitors and three resistors, the LTM4633 solution fits within 4.5cm² on a dual-sided PCB.

LISTED UNDER: Power Supply Circuits

Power modules optimized for high efficiency appliance and light industrial applications

October 29, 2013 1:45 pm | International Rectifier | Product Releases | Comments

International Rectifier announced the expansion of its family of highly integrated, ultra-compact, patent pending µIPM power modules with the introduction of the IRSM808-105MH and IRSM807-105MH, optimized for high efficiency appliance and light industrial applications with motor power up to 300W.

LISTED UNDER: Power

IGBT module features total Current - Voltage capability of 600 Ampere and 650 Volt

October 29, 2013 9:27 am | Ixys | Product Releases | Comments

IXYS Corporation announced today a new high-power phase-leg in the SimBus-F outline with a total Current - Voltage capability of 600 Ampere and 650 Volt. The excellent best-in-class performance of the discrete 650 Volt XPT Trench IGBT products is now also available in module outlines, up to 600 Amperes with the IXYS fast “Sonic” diodes.

LISTED UNDER: IGBTs

DSP-based System-on-Chip designed for hearing health solutions

October 28, 2013 1:10 pm | On Semiconductor | Product Releases | Comments

ON Semiconductor has launched the Ezairo 7100 series of integrated circuits and packaged hybrids for advanced hearing aids and hearing implant devices. With five times the processing power of previous systems, the system-on-chip (SoC) provides built-in flexibility to support evolving algorithm, wireless and system-level needs.

LISTED UNDER: Chip Sets

Evaluation kit helps launch Internet of Things (IoT) development

October 24, 2013 4:56 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (TI) announced the MSP430 USB LaunchPad Evaluation Kit and supporting ecosystem of software and support for its portfolio of USB microcontrollers. The MSP-EXP430F5529LP LaunchPad, based on the low power MSP430F5529 microcontroller (MCU), provides engineers and

LISTED UNDER: Development | Development Boards

Microprocessor crystal occupies 50% less surface area than similar products on the market

October 23, 2013 1:59 pm | Raltron Electronics | Product Releases | Comments

Raltron Electronics Corp, Miami, FL has just released its new Model R1612 Microprocessor Crystal at 1.6 x 1.2 x 0.4 mm in size addressing the ever increasing demand for smaller size components. Featuring ultra-small, ultra-thin size; with automatic processing and reflow capability and its excellent use for high density usages, make the R1612 a superior choice....

LISTED UNDER: Multicore

Power transistor designed for broadband avionics data link applications

October 23, 2013 12:06 pm | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD introduces a new 50V gallium nitride on silicon carbide (GaN on SiC) RF power high-electron-mobility transistor (HEMT) from Microsemi Corporation (Microsemi). The 0912GN-650V is internally-matched and capable of providing over 17 dB gain....

LISTED UNDER: Power

Automotive DC-DC converter enables fast and reliable charging for portable devices

October 22, 2013 1:57 pm | Product Releases | Comments

Recognizing and then charging any portable device (PD) directly from a vehicle battery can now be done over USB with a single IC, the MAX16984 automotive DC-DC converter with USB charge emulator from Maxim Integrated Products. Previously, PDs like smartphones and tablets could not charge reliably from OEM stock USB ports in vehicles.

LISTED UNDER: D/A

Synchronous step-down silent switcher needs only 2.5µA of quiescent current

October 21, 2013 4:34 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation announces the LT8614, a 4A, 42V input capable synchronous step-down switching regulator. A unique Silent Switcher architecture reduces EMI/EMC emissions by more than 20dB, well below the CISPR 25 Class 5 limit.

LISTED UNDER: Switches/Multiplexers

FETs designed to meet the requirements of X to Ku band low noise block downconverters for direct broadcast satellites

October 18, 2013 2:28 pm | Renesas | Product Releases | Comments

Renesas Electronics and California Eastern Laboratories (CEL) introduce the NE3516S02 and NE3513M04 GaAs FETs which were specifically designed to meet the demanding requirements of X to Ku band low noise block (LNB) downconverters for direct broadcast satellites.

LISTED UNDER: FET

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