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2010-01-28 Tiny piezo motor runs over 7mm/s at low power
New Scale Technologies' SQUIGGLE RV reduced voltage linear drive system delivers performance comparable to much larger motion controls at 40 percent lower power and less than one-fourth the size
2008-06-27 Three-phase gate driver integrates op amp, bootstrap
International Rectifier has introduced the IRS233x(D) family of three-phase gate driver ICs for low-, mid- and high-voltage motor drive applications including permanent magnet (PM) motor drives for air conditioners, washing machines, pumps and fans, and micro, mini and general purpose inverter drives
2005-02-28 Synopsys' HSPICE MOS model supports Oki LCD TV driver SoC
Synopsys and Oki Electric disclosed that Oki has standardized on the new HSPICE high-voltage MOS model for the design of Oki's LCD TV driver SoC
2008-06-19 Step-up DC/DC converters feature FET
Maxim Integrated Products introduces the MAX17062/MAX17067 single-channel, step-up DC/DC converters with an integrated FET
2003-01-16 SoCs no panacea for comms infrastructure
Unlike battery-powered handsets, the room-size cellular basestations and telecom switching stations that make up the real comms infrastructure have scant need for highly integrated, small-form-factor, low-power ICs
2007-11-28 S.A.B.Re ICs take new approach to power management
The S.A.B.Re IC has been primarily developed for motion and power-supply management in printer applications but due to its flexibility it can address high-power motor application across the industrial segment
2008-06-04 Regulator has switched output, load-dump protection
Maxim Integrated Products has introduced the MAX15009/MAX15011 highly integrated, 300mA automotive linear regulators with a switched output and load-dump protection
2004-12-28 Quad DAC drives over 200V output
Goal Semiconductor's highly integrated D/A converter means compact system designs for high-voltage control apps
2012-06-21 PWM controllers up SMPS reliability, cut board space
Fairchild Semiconductor's FSL206MRx integrated PWM controllers integrate an internal regulator that eliminates the need for an auxiliary bias winding
2006-04-18 Pulser chip improves board spacing in medical imaging apps
The new pulser chip from Supertex combines control logic circuitry, level translators, MOSFET gate drive buffers, clamp circuits, and high current, high voltage MOSFETS in one small package
2009-08-06 PMICs deliver improved battery cycle life
Linear Technology Corp. has released a series of highly integrated multi-function power management integrated circuit (PMIC) solutions for portable Li-ion or polymer battery applications
2010-01-07 PMIC with EEPROM saves costs in notebook LCDs
The PMIC features two boost regulators to deliver output voltage and generate the GON voltage
2003-11-05 ON Semi step-down controller reduces board space
ON Semiconductor has introduced the NCP1651 integrated controller that reduces both part count and overall design costs for power conversion applications such as battery chargers and distributed power systems up to 200W
2004-03-01 ON Semi PWM controller lowers system cost
ON Semiconductor has disclosed that its NCP1280 PWM controller is the first in the industry to offer a start-up voltage of up to 700V
2016-03-31 Not much fanfare about GaN at APEC 2016
Talk about GaN was low key but there were still promising developments, including new applications for low-voltage GaN transistors and AlGaN driver ICs for GAN FETs
2013-01-17 Microsemi expands SiC power module line
The devices are geared for high power switch mode power supplies, motor drives, uninterruptible power supplies, solar inverters, oil exploration applications
2006-08-08 Microsemi expands RF power MOSFET line
Microsemi has announced the addition of the DRF100 and DRF1200 to its family of high-voltage, flangeless-packaged RF MOSFET Power Products
2011-09-12 Measuring Hall effect in materials characterization
The ability to make precise Hall effect measurements becomes increasingly important as the need to characterize high mobility materials becomes increasingly critical
2014-12-22 Manufacturing tech aimed at non-volatile memory devices
A collaborative project unveiled a ferroelectric NVM chip that requires low write voltage and can be produced at small structural width that can easily be integrated in common IC production processes
2013-11-11 Manage hold up/transparency time in power supplies
Find out why it pays to manage hold up /transparency time in high reliability power supplies
2010-07-15 Low-cost audio DAC packs stereo line drivers
From Cirrus Logic Inc. comes the CS4354, its lowest-cost 24bit DAC with integrated stereo line drivers
2008-06-24 Low power design for analog/mixed-signal IP
Power reduction and management techniques using multiple clock and power domains, dynamic voltage and frequency scaling and power gating are effective for digital circuits but for analog design, lowering power consumption must be considered early in the design phase
2010-03-18 Li-ion safety monitor controls six voltages, two temp inputs
Analog Devices Inc. has launched a Li-ion battery monitoring and protection system that integrates all necessary components, including voltage and current measurement, signal isolation and safety monitoring
2009-02-03 Level-shifter delivers GIP tech for LCD TVs
Form Maxim Integrated Products comes the MAX17108 high-performance level-shifter solution that enables the implementation of gate-in-panel (GIP) technology in LCD panels
2012-03-16 LED driver ups LCD TV power efficiency by 9%
It is the first device of its type to provide LED driving capabilities in TVs based on the LCD integrated power supply (LIPS) architecture, Microsemi said
2007-11-19 LED driver lights up your photos
Catalyst's LED driver drives LED strings up to 22V, making it suitable for digital photo frames and other backlighting applications where high LED countsup to 40 LEDsare used
2006-08-29 LED driver allows wide dimming range
Maxim said its new LED driver features a high-voltage PWM pin that allows a wide dimming range and a wide operating input voltage range that protects against large transients
2007-01-05 LDOs feature ultralow quiescent current
Maxim Integrated Products has introduced two high-voltage LDO regulators with ultralow quiescent currentdown to 10?A quiescent current at no load
2009-07-14 Lamp driver promises bright EL backlighting
Maxim Integrated Products introduces the MAX14521E, a 15kV ESD-protected, quad-output driver for multiple electroluminescent (EL) lamps
2003-07-01 IR power module targets commercial, industrial apps
International Rectifier has expanded its PlugNDrive family of integrated power modules with the release of the IRAMX16UP60A
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