Vacuumschmelze GmbH and Co. KG (VAC, Germany) released the new Powerline Series of transformers that provides the performance required by the Homeplug 1.0 standard, as well as EIA 709.2, CEA R7.3 and the European CENELEC EN 50065-1 specification. The transformers feature magnetic cores based on the Vitrovac and Vitroperm alloys, which are claimed by the […]
SiGe Semiconductor Inc. (Canada) announced that it has added the SE1052W transimpedance amplifier (TIA) and the SE1250L limiting amplifier to its LightCharger Series of optical interface components, which are targeted for use in fiber-optic modules used in equipment supporting SONET/SDH, OC-192, STM-64, Fibre Channel and 10GbE. The TIA can be used directly with the SE1250L […]
Diing Tai Electronics Co. Ltd. (Taiwan) announced the new DSD-Sensor Series of NTC thermistors, which operate over the -30°C to +100°C temperature...
Allegro MicroSystems Inc. (Worcester, MA) announced the release of the first part in a family of constant-current, two-phase, unipolar, stepper-motor driver ICs...
Sprague-Goodman Electronics Inc. (Westbury, NY) announced that its compact, low-profile, surface-mount FILMTRIM® plastic dielectric trimmer capacitors are now available in nonmagnetic versions....
Texas Instruments Inc. (TI, Dallas, TX) introduced a family of ultra-low, RDS(on) power switches that enables seamless transition between two power sources, such as a single-cell, lithium-ion battery and a wall adapter. Suitable for mobile phones, personal digital assistants and other handhelds, the controlled output-voltage transition times of the new devices allow for a seamless […]
National Semiconductor (Santa Clara, CA) introduced its new LM2731 and LM2733 boost regulators in a tiny package, which combine current-mode control, sub-miniature...
New Japan Radio Co. Ltd. (Japan) announced its new NJM2874, NJM2875 and NJM2876 low-dropout (LDO) voltage regulators with on/off control, which come in SOT-23 packages and are suitable for use in portable devices such as mobile phones and digital cameras. The devices exhibit a typical noise of 45µVrms and a typical dropout voltage of 0.1V. […]
Xiamen Wanming Ceramic Co. Ltd. (China) debuted its new line of ceramic capacitors, designed for use in coupling and bypass circuit applications,...
Xiamen Faratronic Co. Ltd. (China) unveiled its new CBB81B PPF capacitors, which are available with voltage ratings of 1.6kV and 2kV, and...
LEM USA Inc. (Milwaukee, WI) announced the addition of the LAS 100-TP model to its family of current transducers. The 100 ARMS...
Analog Devices Inc. (Wilmington, MA) introduced its AD8221 instrumentation amplifier, which provides the highest common-mode rejection (CMR) over frequency of any instrumentation...
Texas Instruments Inc. (TI, Dallas, TX) announced a new 28V white light-emitting diode (LED) driver and a liquid crystal display (LCD) boost...
LEM USA Inc. (Milwaukee, WI) announced the addition of the LAH 125-P model to its LAH current transducer family. The new transducer...
Analog Devices Inc. (Wilmington, MA) introduced the new AD8370 high-linearity, fully differential, digitally controlled, variable gain amplifier (VGA) designed for use in...