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Nuevas tecnologías

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2022-09-18, Bourns CDTO269-BR1xL Surface Mount Bridge Rectifier Diode

Bourns' CDTO269-BR1xL bridge rectifier product for power and switching power supply applications, Bourns offers the CDTO269-BR1xL overvoltage protection for rectification applications in a TO-269aa package, due to its comparable Large size difference, thus saving PCB footprint. The CDTO269-BR1xL diodes with overvoltage protection provide a forward current of 1A and selectable repetitive peak reverse voltages of 190 V and 380 V.

Technology Cover

2022-09-18, Display Visions EA DOGXL240-7 Graphic Display

The Display Visions EA DOGXL240-7 offers a small, multi-function graphics display that is fully functional and has many lighting options, the EA DOGXL240-7 is the latest addition to the Display Visions EA DOG series. The graphics display has a resolution of 240 pixels x 128 pixels. It comes with a UC1611s controller, graphics RAM, and background lighting.

Technology Cover

2022-09-18, ON Semiconductor NCP1623 CrM Power Factor Controller

ON Semiconductor's NCP1623 Critical Conduction Mode (CrM) Power Factor Controller is designed to drive a PFC boost stage. Based on an innovative Valley Synchronous Frequency Foldback (VSFF) method, the NCP1623 operates in Critical Conduction Mode (CrM) until the power drops below a threshold level. The NCP1623A model features follower boost capability, which greatly improves low line efficiency. The device is also available in a SOIC-8 package and features an ultra-low power mode controlled externally by a disable pin.

Technology Cover

2022-09-17, NXP Semiconductors NX20P0477 USB Type-C CC Smart Protection

NXP's USB Type-C CC provides an intelligent low-current source anti-corrosion solution, the NX20P0477 is a single-chip USB-c (USB-c) port overvoltage protection solution that integrates a moisture-proof and anti-corrosion algorithm. On the system side CC1 and CC2 pins are protected from 28 V short to V (bus). Available in 0.5 mm pitch, nine bumps, and 1.49 mm x 1.49 mm x 0.555 mm WLCSP packages.

Technology Cover

2022-09-17, Hirose Electric IT-P Series Mezzanine Power Connectors

Hirose's high power mezzanine connectors are available in a variety of stacking heights, IT-P was developed to provide a high power solution for any mezzanine application. Together with Hirose's high-speed IT series, the IT-p provides a perfect solution for connecting power without having to use high-speed contacts.

Technology Cover

2022-09-17, Microchip Technology MIC28515 Switching Buck Regulator

Microchip's 75 V/5 A DC/DC switching buck regulator has a unique adaptive on-time control architecture, and the MIC28515 is an adjustable frequency synchronous buck regulator with a unique adaptive on-time control architecture. The MIC28515 operates from an input supply range of 4.5 V to 75 V and provides a regulated output up to 5 A. The output voltage is adjustable to 0.6 V with an accuracy of ±1%. The MIC28515 provides a "mode" select pin that allows the user to select between ultra-light load and over-speed control operation.

Technology Cover

2022-09-17, Texas Instruments DRV8304 Three-Phase Smart Gate Driver

Texas Instruments' 38v, three-phase, smart gate driver features three current-shunt amplifiers, the DRV8304 device is an integrated gate driver for three-phase brushless DC (BLDC) motor applications on 12v and 24v DC rails. These applications include Field Oriented Control (FOC), Sinusoidal Current Control, Trapezoidal Current Control Brushless DC Motors

Technology Cover

2022-09-17, Texas Instruments INA233 Current, Voltage and Power Monitor

Texas Instruments' INA233 is a high-side or low-side measurement, bidirectional current and power monitor with I2C, SMBus and pmbus compatible interfaces, the device monitors and reports the values of current, voltage and power. Integrated power accumulators are available for energy or average power calculations. Programmable calibration values, conversion times and averaging time, combined with an internal multiplier, enable direct readout of current in amps and power in watts.

Technology Cover

2022-09-17, TE Connectivity DOG2 MEMS Series Inclinometers

TE Connectivity's DOG2 MEMS series dual-axis inclinometers are used for mobile leveling applications. The dual-axis inclinometers are mainly developed for platform leveling, engine dynamic management, rollover protection and tilt alarms. Fast response time and good accuracy make this device ideal for mobile leveling applications. It features digital signal processing, including temperature compensation. Integrated filters improve performance and allow the sensor to be used in many noisy environments (eg, vibration).

Technology Cover

2022-09-16, ROHM develops 1608 size LEDs with excellent brightness and chromaticity for micro-luminescence applications

ROHM has developed a 1608 size (1.6mm × 0.8mm) optimized for micro-light-emitting applications for the indicator and digital display applications of FA equipment*2 including control devices such as PLC*1, modems, and routers, etc. ) LED "CSL1901 series".

Technology Cover

2022-09-16, STMicroelectronics Introduces VDA Compliant LIN Alternator Regulator

STMicroelectronics has launched the L9918 automotive-grade alternator regulator, which ensures the stability of 12V automotive electrical systems with enhanced functionality.

Technology Cover

2022-09-16, ON Semiconductor NCS2023x and NCV2023x operational amplifiers

The Onsemi NCS2023x and NCV2023x operational amplifiers feature a wide supply voltage range of 2.7V to 36.0V and input offset voltages as low as ± 0.95mV. The NCS2023x and NCV2023x operational amplifiers are available in single-channel, dual-channel, and four-channel configurations.

Technology Cover

2022-09-16, The extended hybrid FPC to Board connector is now available in an ultra-low configuration version

Hirose has enhanced its hybrid FPC to board connector product family with a 30-position ultra-low-profile version. The BK10 Series connector offers a 0.5mm stacking height and a 1.7mm width, delivering significant space savings. Combining a miniature design with a tough, fully armoured housing makes the series excellent for various portable and wearable electronic devices.

Technology Cover

2022-09-16, Suitable for chassis mounted wire-wound resistors in a wide range of circuits

TE Connectivity's CGS CJH Chassis Mount Wirewound Resistors are economical and compact aluminum housing resistors offering high electrical stability and reliability. Suitable applications include power supplies, servo motors/drives, inverters, warehouse automation and electrical systems in difficult environments.

Technology Cover

2022-09-16, Renesas Electronics Expands ProXO Oscillator Lineup for High-Performance Communications and Data Center Applications

Renesas Electronics Group has announced the launch of the ProXO+ family of compact, ultra-low noise, temperature compensated clock oscillators, expanding its lineup of robust clock solutions. The new high precision, high frequency differential oscillator products are suitable for fiber optic transceiver modules, accelerator cards, smart NIC cards and network equipment applications.

Technology Cover

2022-09-15, Vishay Introduces Two New Ceramic/Quartz Substrate UVC Light Emitting Diodes

Vishay Intertechnology, Inc. announced the launch of two new ceramic/quartz substrate UVC (short wavelength ultraviolet) light emitting diodes - VLMU35CR40-275-120 and VLMU35CR41-275-120, for sterilization in medical, industrial and consumer electronics applications. Vishay Semiconductors VLMU35CR40-275-120 and VLMU35CR41-275-120 provide higher light intensity than previous generation solutions while reducing cost, while being suitable for efficient disinfection and longer life.

Technology Cover

2022-09-15, OmniVision Introduces OV08X: HDR 4K Camera Module for Laptops

CMOS image sensor company OmniVision has announced the OV08X, the industry's first 9.2-megapixel CMOS sensor with 0.7-Micron pixel size that enables 4K video capture at 1/5.7 inch optical size.

Technology Cover

2022-09-15, Teledyne e2v launches turnkey MIPI optical module Optimom 2M

Teledyne e2v announces the release of its 2-megapixel Optimom, the first in a family of MIPI CSI-2 optical modules. Using Teledyne e2v's proprietary image sensor technology, the Optimom has been carefully designed to ensure minimal effort in the development of vision embedded systems for rapid deployment in robotics, logistics, drones or laboratory equipment.