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News about Power Factor Correction

AC/DC controller with integrated PFC reduces standby power in 100W PSUs January 23, 2014AC/DC controller with integrated PFC reduces standby power in 100W PSUs Rohm has designed a high-efficiency AC/DC converter that integrates PFC (Power Factor Correction) and QR (Quasi-Resonant) controllers into a single package, for 100W-class equipment such as TVs and industrial power supplies. Read more PFC controller halves power consumption yet delivers PFC greater than 0.95 December 4, 2013PFC controller halves power consumption yet delivers PFC greater than 0.95 Texas Instruments Incorporated has introduced a power factor correction (PFC) controller with the industry’s widest range programmable frequency operating in continuous conduction mode. Read more Three-phase inverter with integrated PFC shrinks appliance motor drive design October 24, 2013Three-phase inverter with integrated PFC shrinks appliance motor drive design International Rectifier has introduced the IRAM630-1562F Intelligent Power Module (IPM) featuring Power Factor Correction (PFC) and inverter stage. The new IPM shrinks and simplifies design of energy-efficient appliance and light industrial motor drive applications including air conditioners and washing machines. Read more Online design tool adds power train discrete device power loss and efficiency analysis modules September 26, 2013Online design tool adds power train discrete device power loss and efficiency analysis modules Fairchild Semiconductor has enhanced the company's Power Supply WebDesigner (PSW) online design and simulation tool that provides complete designs in under a minute – to include power train discrete (MOSFET/IGBT/Rectifier) device power loss and efficiency analysis tools.

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Industry's smallest PFC boost IC fits in a 5-pin SOT-23 package July 18, 2013Industry's smallest PFC boost IC fits in a 5-pin SOT-23 package International Rectifier has introduced the IRS2505LTRPBF, the industry’s smallest power factor correction (PFC) boost IC in a 5-pin SOT23 package for switch mode power supply (SMPS), LED drivers, fluorescent and HID electronic ballast applications.
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Integrated PFC IC for compact consumer products
Superjunction MOSFET innovation brings the world's lowest RDS(on) to hard switching applications
Power factor controller features negative capacitance technology to provide low harmonic distortion performance
Development kit duo aims to help PFC engineers to simplify digital power designs
Baseplate-cooled Ac-Dc power supplies deliver 355-W at 93.5 percent efficiency
Isolated flyback controller with PFC controls voltage or current
New MCU family delivers cost-effective digital control to reduce energy footprint
TI claims industry's first dual mode off-line controller for non-dimmable LED lighting
Isolated flyback controller with PFC controls voltage or current
Energy-efficient dimmable driver IC is world’s first to integrate PFC and boost functionality
Isolated power factor corrected offline regulator requires no opto-isolator
PFC control IC reduces noise sensitivity for cost sensitive electronic ballast and SMPS applications
LED lighting chipset helps designers optimize solutions for a wide range of LED applications
650-W 6U cPCI offers inventory reduction benefits
High-voltage rectifiers target PFC applications
Open-frame 150-W AC-DC power supplies target volume applications
New  power modules support all major solar converter topologies
Industry's first PFC and ballast control IC is integrated in an 8-Pin SO-8 package for energy efficient lighting
Power factor correction capacitors rated up to 1000V
PFC ICs offer enhanced system protection and safety benefits
CCM and CRM PFC ICs simplify power factor correction for high-power and sub-200-W applications
ON Semiconductor updates Power Factor Correction Handbook to provide new design resource
Diode family offers high efficiency and low EMI for PFC and high-frequency, high-voltage rectifier applications
Short-form catalogue spotlights MIL COTS Power Solutions from Powerstax
Isolated LED controller offers active PFC
EPSMA releases updated guidance on PFC legislation in Europe
PFC/PWM controller provides higher efficiency in dual-switch flyback topologies
1,000-W and 600-W full brick PFC modules offer high performance AC-DC Power Factor Correction
National Semiconductor LED Driver claims industry's best dimming performance
Small 100-W and 150-W PCB power supplies offer high-efficiency, reduce environmental impact
Isolated AC-DC converter with PFC enables the world's lowest-profile power systems
AC-DC power supply reference board focuses on designs requiring ultra high efficiency
High-efficiency PFC IC product family with integrated controller/MOSFET
New AC input LED drivers focus on high brightness LED lighting
400-W power module is equipped with active PFC and isolated DC output
Full range 100-W PFC module features integrated EMI filter
N-channel power MOSFETs improved gate charge of 48 nC
PFC controller integrates functionality to simplify design
Cirrus Logic introduces the first digital PFC ICs
600-V, 8-A PFC rectifiers feature voltage drop as low as 1 V


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