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Nuevas tecnologías

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Technology Cover

2015-08-25, Panasonic - High-inrush lighting relay suits smart meters and smart sockets (ADW1103HTW)

The Panasonic Electric Works’ DW-H relay meets the requirements of the white goods market and is particularly suitable for smart meters and smart sockets. The relay switches power surges of up to 100A for a period of 5ms reliably and nominal switching capacities of up to 16A/277 VAC.

Technology Cover

2015-08-25, Diode Inc. - Linear LED constant-current regulators need no external components (BCR42xUW6)

Diode Inc.’s BCR42xUW6 linear LED constant-current regulators integrate a transistor, diode and resistor to function as a constant-current regulator (CCR). The devices regulate with a preset 10mA nominal that can be adjusted with an external resistor up to 350mA. They are designed for driving LEDs in strings and will reduce current at increasing temperatures to self-protect.

Technology Cover

2015-08-25, GaN Systems - Highest current gallium nitride power transistor on market hits 60A (GS65516T)

GaN Systems has launches the latest addition to its popular range of E-mode GaN-on-Silicon high-power transistors based on its three core proprietary technologies. The new GaN high-power enhancement-mode device, the GS65516T, offers the highest current capability on the market at 60A, says the company.

Technology Cover

2015-08-25, Broadcom - Evaluation board speeds the way to exploring the BCM943341 quad-radio IC (BCM943341WCD1EVB)

Broadcom’s BCM943341WCD1EVB evaluation board allows designers to explore the functions of the BCM943341 quad-radio IC. The BCM943341WCD1EVB interfaces with the users’ computer with an on-board USB port and can be programmed using the WICED Wi-Fi SDK.

Technology Cover

2015-08-25, Linear - Current-mode fixed-frequency SEPIC / boost DC-DC converter with 2A / 70V switch (LT8495)

Linear Technology has unveiled the LT8495, a new current-mode, fixed-frequency SEPIC / boost DC-DC converter with an internal 2A, 70V switch. A ultra-low quiescent current of only 9µA makes the device ideal for always-on automotive systems. Its integrated power-on reset (POR) and watchdog timer offer enhanced system reliability required in automotive and industrial applications.

Technology Cover

2015-08-25, TDK - Ultra-compact Bluetooth low energy modules on a tiny 4.6mm x 5.6m x 1mm footprint (SESUB-PAN-T2541)

The TDK SESUB-PAN-T2541 Bluetooth v4.0 module, the ultra-compact Bluetooth low energy modules offer a tiny 4.6m x 5.6mm x 1mm footprint. The module is based on proprietary semiconductor embedded in substrate (SESUB) technology.

Technology Cover

2015-08-25, Amphenol - Waterproof connector suits both LED lighting and non-lighting applications (SSL12-J2LJ0-020A01)

Amphenol’s Pcd SSL waterproof connectors are developed for both LED lighting and non-lighting applications. The range offers low-profile, board-to-board and retrofit types.

Technology Cover

2015-08-25, TE Connectivity - Rugged connectors deliver high-performance in extreme applications (2102060-1)

TE’s Mezalok, MULTIGIG RT 2-R, CeeLok FAS-T and Fortis Zd Series high-performance interconnects are providing high-speed, reliable and lightweight, robust solutions in harsh environments such as defence, aerospace and space applications. Mezalok surface-mount connectors are designed for stacking or mezzanine applications and ensure high-speed 5GHz+ data rates in the most adverse environmental conditions.

Technology Cover

2015-08-25, Texas Instruments - New ultra low-power FRAM microcontrollers lose power not data (MSP430FR6972)

Overcoming a design hurdle that has burdened engineers for decades, Texas Instruments (TI) has announced a revolutionary Compute Through Power Loss (CTPL) technology to enable context save and restore across its MSP430 FRAM microcontroller (MCU) family, including the new MSP430FR6972 MCU, says the company.

Technology Cover

2015-08-25, Analog Devices - Microwave wideband synthesizer integrates VCO (ADF5355)

The ADF5355 from Analog Devices allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The device’s wideband microwave VCO design permits frequency operation from 6.8GHz to 13.6GHz at one radio frequency (RF) output.

Technology Cover

2015-08-25, ams - Design kit for the low-power AS5055A 12-bit magnetic rotary sensor (AS5055A-DK-ST)

The ams AS5055A-DK-ST design kit is specially developed for the AS5055A low-power 12-bit magnetic rotary sensor. The AS5055A is a single-chip on-axis magnetic rotary position sensor with low-voltage and low-power features. It includes an integrated Hall-element array, a high resolution ADC, and a smart power management controller.

Technology Cover

2015-08-25, Macom - Passive high-linearity mixer ‘engine in compact 1.5mm x 1.2mm TDFN package (MAMX-011021)

Macom’s MAMX-011021 is a high-linearity passive mixer ‘engine’ housed in a 1.5mm x 1.2mm TDFN 6-lead plastic package. The device is designed for more linear applications such as high bit rate transmitters and receivers which may be used in point-to-point, satcom and LAN applications. The mixer features 8dB of conversion loss and 23dBm of input intercept point (IIP3).

Technology Cover

2015-08-25, Texas Instruments - Time to digital converter for ultrasonic sensing measurement applications (C7200)

the Texas Instruments C7200 time to digital converter (TDC) is aimed at ultrasonic sensing measurements such as water flow meter, gas flow meter and heat flow meters. When paired with the TDC1000 (ultrasonic analog-front-end), the TDC7200 can be a part of a complete TI ultrasonic sensing solution that includes the MSP430, power, wireless and source code.

Technology Cover

2015-08-25, TE Connectivity - Miniature high-sensitivity latching relays suit wide range of demanding needs (V23079-B1201-B301)

TE Connectivity’s miniature high-sensitivity DPDT PCB-mount latching relays are suitable for wide range of demanding needs. The 5V P2 V23079 Series slimline two-pole polarised telecom and signal relay measures just 15mm x 7.5mm x 9.8mm. Features include bifurcated gold-plated contacts, immersion cleanable, RTIII, IP67, V-0 flammability classification and insulation resistance at 500VDC of >109ohm.

Technology Cover

2015-08-25, Global Specialties - Triple-output high-resolution DC power supply can provide 200VA continuously (1320)

The Global Specialties 1320 triple-output high-resolution DC power supply provides 200VA continual output power through its three output supplies. 1320 power supply features constant current or constant voltage modes with automatic crossover.

Technology Cover

2015-08-25, Texas Instruments - Integrated ORing and hot-swap controllers for 2.5V to 18V systems (TPS2474x series)

Texas Instruments’ TPS2474x series integrate ORing and hot-swap controllers for 2.5V to 18V systems. The devices offer precise and programmable protection settings that help the design of high-power, high-availability systems where isolating faults is critical.

Technology Cover

2015-08-25, Texas Instruments - Digital power chipset optimizes dead time to deliver highest efficiency (UCD3138A)

Texas Instruments (TI) has introduced the first power management chipset with intelligent digital control and a ‘unique’ body-diode sensing feature to optimize secondary-side synchronous rectification in next-generation AC/DC and isolated DC-DC power supplies.

Technology Cover

2015-08-25, Amphenol - Space-saving metal press-fit power connectors for tough applications (ePower series)

Amphenol’s Industrial ePower series connectors are designed for the demanding requirements such as hybrid, electric vehicles and utility truck electrical systems. The connectors are ideal for systems operating at 800VDC to 1000VDC with a 200A to 500A rating. They incorporates patented RADSOK technology for higher current, lower T-rise, less resistance and mating force.