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2001-08-22 Use of MPE high-performance power line filters with isolation transformers
This application note discusses the relevance of using high-performance power line filters in isolation transformers
2001-08-22 The use of earth leakage circuit breakers with power line filters
This application note discusses the proper placement of earth leakage circuit breakers or residual current circuit devices on high-performance power line filters
2001-08-22 Power line filters for use on 400Hz supplies
This application note discusses MPE's standard range of high-performance power line filters for use on 400Hz supplies
2008-02-05 Power filters handle up to 20A
Tyco's RK series of power line filters can handle up to 20A for industrial machinery and portable equipment
2007-05-29 Low-power SD video filter with load detect debuts
ADI claims that its ADA4431-1 video filter and buffer with automatic load detect offers the industry's lowest power filter for portable DVD and gaming platforms, cellphones, digital still cameras and other mobile multimedia devices that drive DC-coupled SD video signals to the TV.
2001-08-22 Leakage currents in power line filters
This application note describes the leakage current parameters of power line filters in different configuration and use
2001-08-22 kVA Ratings of power line filters
This application note presents a summary of the kVA ratings of power line filters
2001-08-22 Guidance notes on wiring of power line filters
This application note presents simple guidelines that apply to the wiring of all types of power line filter to the electrical supply to ensure that the filter operates correctly and optimally.
2005-04-21 Filter cleans low-voltage supplies
Picor's QPO-2 System-in-a-Package is an active power filter that reduces a supply's output ripple and noise by more than 30dB from 1kHz to 500kHz.
2011-09-19 EMC Basics #10: How to troubleshoot power disturbances
Find out how AC main issues can become EMC problems, and how to track and fix them.
2014-09-05 WLAN-Bluetooth filter prevents signal interference
The B8831 is able to prevent signals in the adjacent WLAN/Bluetooth and highband cellular bands from interfering with each other due to its excellent insertion loss and high out-of-band selectivity.
2008-02-18 Why select a digital power converter
What impact, if any, is there for designers wishing to use digital power converter modules in place of existing analog designs
2007-03-20 What is digital power
The advantages of digital power control make it a suitable approach for power supply design and board mounted power supplies in particular
2005-05-02 Voltage-mode control curbs power issues
Learn practical recommendations for designing voltage-mode control synchronous buck converter based on technology advancement.
2002-06-17 Vishay buck converters deliver >100W/inch3 power density
Vishay Intertechnology Inc. has announced the release of its FunctionPAK series of synchronous buck dc/dc converters that measures a maximum 14.7-by-12.2-by-3mm and delivers a power density of >100W/in3
2003-03-07 Vishay boost converter provides >380W/in? power density
Vishay Intertechnology has released a pair of FunctionPAK synchronous dc/dc boost converters that provide a power density >380W/in&sup3
2006-01-24 Video filter/driver brings video from cellphones to TVs
Fairchild introduced what it claims to be the smallest video filter/driver on the market for driving video images from cellphones to TVs, computer monitors or other larger display products
2007-07-04 Video filter removes glitch noise, extends battery life
Intersil Corp. has introduced the ISL59118, a 9MHz, dual-channel, low-pass filter that eliminates video glitch noise associated with the use of video DACs
2006-06-27 Video filter IC has intelligent power management
Maxim says its MAX9508/MAX9512 are the world's first analog standard-definition video filter-amps equipped with intelligent power management electronics.
2009-03-11 Video filter amp cuts consumption to 1?A
Maxim Integrated Products has released the MAX9519, claimed to be the smallest, lowest pin-count video filter amplifier for standard-definition (SD) video connections from portable devices to TVs
2005-03-21 Video codec is a study in power
Mobilygen's new MG 1264 chip supports a two-channel AAC audio codec
2005-04-18 Video codec is a study in power
The growing importance of video in mobile devices is creating a need for video codec hardware that can operate at both high compression ratios and very low power
2008-02-04 Video amp with load detect saves up to 75% power
Maxim Integrated Products has released the MAX9516 video amplifier, which detects and reports the presence of a video load and reduces power consumption when the load is not present
2002-05-07 Vicor filter module meets harmonic current, EMI specs
The ENMods filter module from Vicor Corp. combines the MiniHAM passive harmonic current attenuation module and the FARM3 ac/dc front-end module, as well as additional filtering and holdup component to provide full compliance to EN harmonic current and EMI standards
2007-08-01 Use filter capacitors in linear voltage regulators
System design engineers have to use many capacitors to filter digital noise, expecting to get a clean voltage source as the power supply for analog circuits. This article discusses the effect of filter capacitors.
2007-03-16 Use CT delta-sigma ADCs to cut down power consumption
Continuous time delta-sigma ADC technology shatters the conventional wisdom that pipeline ADCs are the only conversion technique available for high-speed, dynamic range applications.
2015-03-02 Understanding power supply de-rating in practice
Information on de-rating may not be immediately apparent and is typically located at the end of the product data sheet. Read this article to learn how de-rating actually works in practice.
2011-08-22 Understanding power issues in SDI products (Part 2
Here's the second instalment of this two-part series. It discusses the various ways of meeting the power requirements of SDI video components
2005-11-29 Tyco's new input filter module helps meet EMI requirements
Tyco Electronics Power Systems released a new input filter module that provides a space efficient and cost effective solution to meet EMI limits mandated by various international agencies.
2009-10-28 TS4990 low voltage audio power amplifier evaluation board user guidelines
The DEMO TS4990 is an evaluation board designed for the TS4990 low power audio amplifier
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