motor control
Fairchild Semiconductor's Snubberless Triac Drive Optocouplers Simplify Solid State Relay, AC Motor Control and Lighting Ballast
Submitted by Ionela on Wed, 05/07/2008 - 07:07.
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San Jose, California – May 6, 2008 – Fairchild Semiconductor (NYSE:FCS) provides designers with an easier way to design their motor control, power switch and lighting control applications with random-phase, snubberless triac drive optocouplers. These products, the FOD420 and FOD4208, feature a built-in active dv/dt clamp providing best-in-class noise immunity (dv/dt) of 10,000 V/µs, which is superior to the average dv/dt rating (1,500V/µs) of monolithic triacs. |
ON Semiconductor Expands Power MOSFET and IGBT Driver Portfolio with New Devices for White Goods, Lighting Ballast and Industria
Submitted by Ionela on Fri, 04/04/2008 - 07:06.
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New dual or single input MOSFET/ IGBT drivers are pin-to-pin compatible with industry standards PHOENIX, Ariz. April 3, 2008 - ON Semiconductor (Nasdaq: ONNN), a global leader in efficient power solutions, has expanded its MOSFET driver integrated circuit (IC) portfolio with the introduction of four new devices - the NCP5106, NCP5104, NCP5111 and NCP5304. These new power gate drivers target low- to mid-power applications and can be used in end products such as white goods, lighting ballasts, and industrial applications such as motor control. |
Highly Integrated Hard-Disk-Drive Motor Controller from STMicroelectronics Designed for Next-Generation Enterprise Drives
Submitted by Ionela on Mon, 02/25/2008 - 17:37.
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Server and workstation hard disk drives to benefit from smaller controller footprint, multiple efficient switching regulators, and lower acoustic noise Geneva, January 21,2008 - STMicroelectronics (NYSE: STM),a world leader in disk drive and system-on-chip solutions, today announced a hard-disk drive (HDD) motor-control chip intended for demanding enterprise-level HDD applications. |
STMicroelectronics Introduces First Sensorless Field-Oriented Motor-Control Solution for ARM Cortex Based Devices
Submitted by news on Thu, 02/21/2008 - 11:01.
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STM32 implementation uses less than 30% of CPU resources for sensorless PMSM vector-control drive STMicroelectronics announced a complete three-phase motor-control development kit based on the breakthrough STM32 Flash microcontroller %u2013 launched mid-2007 %u2013 which provides all the necessary hardware and firmware to enable users to evaluate this 32-bit solution, and to begin development of their own sensorless motor-control application. |
