Motion Control

February 27, 2004

Danaher Motion Intros Kollmorgen Servomotor Guide

Danaher Motion (Radford, VA), a strategic business platform of Danaher Corp. (Washington, DC), introduced its new Kollmorgen AKM high-performance servomotor selection guide,...

Cornell Dubilier Announces York Capacitor Acquisition

Cornell Dubilier Electronics Inc. (CDE, New Bedford, MA) announced that it recently purchased York Capacitor Corp. (Winooski, VT), a manufacturer of ac capacitors for motor run, lighting and power-factor correction applications. York Capacitor has a broad technical offering in the ac industry with capacitance ranges up to 200 µF, voltages up to 4,000 V and […]

Automotive Electronics

Ametherm Announces New PTC Thermistors

Ametherm Inc. (Carson City, NV) announced its new positive temperature coefficient (PTC) thermistors, available to 1,000 V, for over-current and over-temperature protection. The PTC thermistors are thermally sensitive resistors made of poly-crystalline ceramic materials, and are normally used in over-current protection applications, such as motor starters and liquid-level sensing. The new PTC thermistors feature continuous […]

Communications Power

Siliconix Debuts New SiP41101 MOSFET Driver

Siliconix Inc. (Santa Clara, CA), a subsidiary of Vishay Intertechnology Inc. (Malvern, PA), announced a new high-speed, half-bridge, n-channel MOSFET driver IC designed for use in high-frequency, high-current, single- or multi-phase, dc-dc converters for desktop and notebook computers and fixed telecom systems. The SiP41101 MOSFET driver works in systems with supply voltages from 4.5 V […]

Fairchild Intros Four New PowerTrench MOSFETs

Fairchild Semiconductor International (South Portland, ME) introduced four 30V, n-channel, PowerTrench® MOSFETs that deliver high efficiency and ruggedness in a small footprint package, for automotive applications. The new FDD044AN03L, FDU044AN03L, FDD068AN03L and FDU068AN03L are available in both D-PAK and I-PAK packaging options for surface-mount or through-hole-mount designs. With increased power density and a smaller footprint […]

Communications Power

February 9, 2004

Siliconix Debuts New SiP41101 MOSFET Driver

Siliconix Inc. (Santa Clara, CA), a subsidiary of Vishay Intertechnology Inc. (Malvern, PA), announced a new high-speed, half-bridge, n-channel MOSFET driver IC designed for use in high-frequency, high-current, single- or multi-phase, dc-dc converters for desktop and notebook computers and fixed telecom systems. The SiP41101 MOSFET driver works in systems with supply voltages from 4.5 V […]

February 6, 2004

Allegro Intros A3949 DMOS Motor Driver IC

Allegro MicroSystems Inc. (Worcester, MA) announced its new A3949 DMOS full-bridge, motor driver IC, which is designed for pulse-width modulated (PWM) control of dc motors. The A3949 is capable of peak output currents to ±2.8 A and operating voltages to 36 V. "Phase" and "enable" input terminals are provided for use in controlling the speed […]

February 6, 2004

Allegro Offers Family of Pre-Driver ICs

Allegro MicroSystems Inc. (Worcester, MA) announced it family of pre-driver integrated circuit (IC) products designed to drive external n-channel MOSFETs. The family fills the need for driving either dc brush, or dc brushless motors in systems with motor supply voltages as low as 7 V and as high as 60 V. The A3925 (18 V […]

February 6, 2004

Kestar Electronic Offers New MYG Series Varistors

Guangdong Foshan Kestar Electronic Co. Ltd. (China) announced its new MYG Series of general-purpose varistors, which are targeted for applications such as transistor, diode, integrated circuit, thyristor or triac semiconductor protection, surge protection in consumer electronics, industrial electronics, electronic home appliances and petroleum appliances, as well as relay and electromagnetic valve surge absorption. With insulated […]

2.0K

February 4, 2004

Powerex Unveils CM600HG-130H High-Voltage IGBT

Powerex Inc. (Youngwood, PA) announced its new 6,500 V/600 A, high-voltage IGBT, the CM600HG-130H, which was developed for use on 4,160 Vac...

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Shenzhen Power Offers PGM25 Geared Motor

Shenzhen Power Motor Industrial Co. Ltd. (China) announced its PGM25 geared motor, which features a rated voltage of 6 V, a rated...

638

Shenzhen Power Motor Offers WRS-5512SP DC Motor

Shenzhen Power Motor Industrial Co. Ltd. (China) expanded its motor portfolio with the release of the WRS-5512SP dc motor. The product features...

Communications Power

NEC Electronics Intros PD160015 TFT-LCD Driver IC

NEC Electronics Corp. (Japan) began sample shipments of what it claims is the world's first 10-bit, TFT-LCD source driver integrated circuit (IC) adopting mini low-voltage differential signaling. Single use of the µPD160015 will enable the number of colors displayed to reach one billion as compared to the 16.8 million colors achieved by six-bit or eight-bit […]

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