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2010-09-16 New HVIC choices offer improved noise immunity and performance
Fairchild Semiconductor delivers high-voltage gate driver solutions which offer improved noise immunity and increased performance, while being pin-compatible to solutions currently available.
2007-02-06 HVIC with PFC eases multilamp circuits in fluorescent ballasts
IR's IRS2168D HVIC features a wide range input voltage PFC to simplify complex multilamp circuits.
2005-07-21 Powerex' IGBT drivers float new high-voltage solution
Powerex' new HVICs, utilizing the company's BiCMOS junction isolation design, provide level-shifting and floating logic circuits at both 600V and 1,200V.
2006-08-22 Next-gen HVICs drive currents up to 2.5A
International Rectifier has introduced a series of next-generation 500V and 600V HVICs capable of driving currents up to 2.5A.
2003-10-16 New DIP-IPM for high-performance motor control
Mitsubishi's new version of IPM series employs the latest 5G IGBT, not only achieved an improvement in the static and dynamic performance, but also extended the power capacity to up to 3.7kW.
2010-07-20 IRS2166D and IR2166 comparison
This application note describes the differences between the IR2166 HVIC and the IRS2166D.
2004-06-11 IR launches HVICs for industrial motor drive control
International Rectifier introduced its 1,200V-rated IR2214 and IR22141 high voltage integrated circuits for industrial motor drive control.
2007-01-18 HVICs enable simple circuit designs
Compared to optocouplers, the IR's new family of 600V high-side single-channel driver ICs provide lower input current of 40?A and an output signal of 0 to 15V to reduce part count and simplify circuit design.
2005-03-04 Fairchild SPM with low thermal resistance
Fairchild introduced what it claims as the world's first Smart Power Module especially designed for driving single-phase switched reluctance motors for vacuum cleaners.
2002-06-26 Clare offers silicon foundry services
Clare Inc. is offering 125mm silicon wafer foundry services with advanced processing for HVIC, MEMS and SOI products.
2004-12-07 Procedures to design 220VAC CFL solutions with the IR2520D
This app note explains how to design CFL ballasts and 220VAC input using the IR2520D ballast control HVIC.
2004-12-07 Procedures to design 120VAC CFL solutions with the IR2520D
This app note explains how to design CFL ballasts and 120VAC input using the IR2520D ballast control HVIC.
2009-01-26 IRS2011 and IR2011 comparison
The IRS2011 is a new HVIC product that replaces the IR2011 and is pin-to-pin compatible with its predecessor. This application note describes the various differences between the IRS2011 and the IR2011 HVICs.
2006-03-14 Synchronous rectifier IC boosts flyback, resonant half-bridge designs
International Rectifier touts its SmartRectifier chipset, which comprises the IR1167 with external HEXFET MOSFETs, as the first high-efficiency solution that's viable from the standpoint of technology and cost.
2006-04-17 SmartRectifier IC tailored for digital computing systems
International Rectifier introduced the IR1167 SmartRectifier IC for AC/DC power converters for digital computing and home entertainment systems.
2008-04-25 Smart power modules drive two-phase SRM
Fairchild Semiconductor has introduced two smart power modules for driving two-phase switched reluctance motors in small motor applications such as vacuum cleaners.
2008-06-30 Smart Power Module Tiny-DIP-SPM User’s Guide
The objective of this application note is to show the details of TINY-DIP-SPM power circuit design and its application to TINY-DIP-SPM users. This document provides design examples that should enable motor drive design engineers to create efficient optimized designs with shortened design cycles by employing Fairchild TINY-DIP-SPM products.
2008-06-30 Smart Power Module Motion-SPM in Mini DIP SPM Ver.4 User’s Guide
In order to meet energy-saving and quiet-running needs of variable speed motor drives Fairchild has developed a series of compact high-functionality and high efficiency power semiconductor devices called Dual In Line-Smart Power Module (DIP-SPM). This application note shows the details of the Mini DIP-SPM power circuit design and its application to DIP-SPM users.
2008-06-30 Smart Power Module DIP-SPM User’s Guide
In order to meet energy-saving and quiet-running needs of variable speed motor drives Fairchild has developed a series of compact high-functionality and high efficiency power semiconductor devices called Dual In Line-Smart Power Module (DIP-SPM). This application note shows the details of DIP-SPM power circuit design and its application to DIP-SPM users.
2007-09-11 Power module replaces 22 discrete devices
Fairchild Semiconductor has introduced ten highly efficient, integrated Motion-SPM power modules with up to the 3kW power range, capacble of replacing as many as 22 discrete components.
2006-11-21 Motion-SPM eases inverter motor drive designs
Fairchild said the high integration level and advanced packaging of its Motion-SPM devices simplify the design of small inverter motor drive applications, speed time to market and reduce total system cost.
2003-06-23 Mitsubishi reduces surface-mounting area by 40 percent
Mitsubishi Electric Corp. has introduced a high reliability DIP-IPM that is suitable for motor inverter drives of electric car air conditioners.
2004-07-02 IR rolls out driver IC for Class D amps
International Rectifier unveiled a high- and low-side MOSFET driver IC for 100W to 1,000W Class D audio amplifier circuits.
2004-02-24 IR half-bridge inverter suits appliance motor drive apps
International Rectifier has introduced its IR3101 integrated half-bridge inverter for appliance motor drive applications.
2004-06-04 IR discloses expansion plans
International Rectifier (IR) has revealed plans to expand workforce and at the same time double production capacity at its facility in Newport, Wales.
2005-03-18 IPMs simplify motor drive design
The new set of 600V, 16A and 20A integrated power modules from IR promises to simplify the design of compact, high-performance variable-speed motion control power stages for various apps.
2007-05-30 Inverter IC trims power use in white goods
Mitsubishi Electric Europe's M81500FP inverter IC is not only the world's smallest IPM for the 90W range but is also the first in its class is integrated in an SMD package.
2007-12-17 HVICs deliver improved performance
The latest high-voltage IC technologies are helping engineers address these demands by streamlining the design of the inverter-based variable speed motor drive solutions that are increasingly used in these applications.
2005-06-01 How to drive switching devices without losing speed
This article describes a high-voltage process for the high-side gate driver IC and the conventional high-side driver topology, and also addresses the driver IC problems
2005-08-15 How power modules address unique appliance requirements
Thanks to the improved performance and efficiency they provide, the demand for inverterized drives and brushless DC (BLDC) motors continues to grow.
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