Walsin Technology Corp. (Taiwan) announced the HV1812 Series of chip capacitors. The new series provides 47pF capacitance and is housed in an 1812 case. The capacitance tolerance is rated at +/-5 percent and +/110 percent. The company reports that its capacitors' dielectric strength is up to 110 percent of its rated voltage. The HV1812 Series […]
Advance-Galatrek (UK) has developed a new range of single- and three-phase UPSs, suitable for use in medium-sized professional data and voice-processing environments. The new MasterElite MultiTec units are designed to deliver sinewave power protection up to 20kVA, and offer a wide variety of customization and communication options. Advance-Galatrek's new UPSs offer users the option of […]
International Rectifier Corp. (IR, El Segundo, CA) introduced the new IR2180 Series of 600V MOSFET and IGBT gate-driver ICs. The new ICs...
Transtek Magnetics (Tucson, AZ) announced the release of the 5V3000, a new power transformer for use in LCD displays. The transformers measure...
Philips Semiconductors (San Jose, CA) has introduced an integrated power-train solution for next-generation CPU and other high-current DSP/ASIC voltage-regulator (module) applications. The...
Yaskawa Electric UK (UK) has launched the new Varispeed-626M5 Series, a range of high-performance, ac vector-controlled, inverter drives. The series is designed...
ON Semiconductor (Phoenix, AZ) has designed a new PWM controller, the CS51220, with advanced feed-forward voltage-mode control circuitry, improved line regulation and...
UNIPOWER Telecom (Coral Springs, FL) has introduced its new Gravitas Ranger 400 computer-telephony integrated power system. The system comes in several versions,...
Maxim Integrated Products (Sunnyvale, CA) has completed development of the MAX5900/MAX5901 hot-swap controllers. These devices operate from -9V to -100V, and eliminate all external components except an external n-channel MOSFET. They are suitable for application in telecom line cards, network switches, network routers, servers and base-station line cards. The MAX5900/MAX5901 limit the inrush current to […]
Fischer Elektronik (Germany) is now offering connectors in 1.27mm, 2mm and 2.54mm modular sizes that can be customized to customer specifications. The...
Maxim Integrated Products (Sunnyvale, CA) announced new current-mode PWM controllers with an integrated start-up circuit for isolated power supplies. The company reports that its new MAX5014/MAX5015 controllers integrate all of the building blocks necessary for implementing dc/dc fixed-frequency isolated power supplies. These devices are suitable for use in isolated telecommunications and industrial voltage-range power supplies. […]
International Rectifier Corp. (IR, El Segundo, CA) introduced the new IR2181, IR2183 and IR2184 Series of 600V MOSFET and IGBT gate driver...
JARO Components Inc. (Boca Raton, FL) announced the new HTP Series of water-condensing heat pipes designed to cool electronic components when space...
Silicon Power Corp. (Exton, PA) announced its new PowerDigm low-voltage sub-cycle transfer switch. The PowerDigm Switch for low-voltage applications is designed for...
Texas Instruments (Dallas, TX) announced the new TPS78825 and TPS78833, low-noise LDOs for use in USB applications. Housed in SOT-23 packaging, the...