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2013-08-13 Benefits of integrated signal, power isolation
Know how integrated signal and power isolation provides robust and compact measurement and control.
2013-04-03 AC/DC isolated offline LED controller chip
Toshiba's latest IC is an isolated flyback LED power controller that was developed to support triac dimming, reach high PFC and run fewer external parts and not use opto-couplers and detectors.
2005-10-18 PWM advances active-clamp converter designs
National Semiconductor says its LM5026 pulse-width-modulation controller is the industry's most advanced type for forward converter toplogies using an active-clamp/reset design.
2011-05-04 PSE PoE reduces board space, cuts costs
Linear Technology has introduced an isolated 12-port power source equipment controller chipset designed for use in Power over Ethernet (PoE) systems.
2005-08-10 Power component library comes to PSpice simulator
The Power IC Model Library for the venerable PSpice simulator comprises over 150 time-domain simulation models of popular power ICs and components.
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.
2013-02-04 Intersil unveiled single-ended LED driver controllers
Geared for industrial and commercial lighting systems, the ISL1903 and ISL1904 support single-stage conversion of the AC mains to a constant current source with power factor correction.
2005-03-02 Inexpensive DA, control modules use plug-and-play USB
In its ECONseries product roll-out, Data Translation relies on serial USB 2.0's so-called full-speed mode, operating at 12Mbps.
2011-03-14 Digital input interface tips 500VAC
Infineon's ISO1I811T and ISO1I813T digital input devices offer an integrated galvanic isolation of 500VAC for industrial control and automation systems.
2012-05-16 Controller drives flicker-free LED dimming
Texas Instruments' LM3447 AC/DC LED controller has a dimmer detect, a phase decoder, and adjustable hold current circuits, for constant power regulation and flicker-free dimming operation.
2015-10-01 Bridge gap between USB and traditional interfaces
In this article, we examine how integrated isolation and power bridge the gap between USB and traditional industrial interfaces.
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