Inductor-free charge pump converters 12 March 2003, Tempe Technologies Microchip's MCP1252 and MCP1253 regulated charge pump DC-to-DC converters can provide a space-saving, power management solution for DC-to-DC conversions in a battery-operated environment. These 120 mA ...
Scalable multiphase architecture for interleaved buck DC-DC converters 12 March 2003 International Rectifier has launched XPhase, which it calls an extremely flexible and scalable architecture for multiphase, interleaved buck DC-DC converters requiring one or more phases. The first XPhase ...
Advanced inverter supplies up to 160 kW, constant or variable torque 12 March 2003 Omron's new advanced 3G3RV inverter is useful in many typical applications like handling, hoisting, conveyors, cranes, fans and pumps and many others. This is a general-purpose drive, suitable for constant ...
Automatic voltage stabilisers for Africa 12 March 2003 Power quality management provider Advance-Galatrek has launched a new range of automatic voltage stabilisers (AVS), which are suited for geographical regions that are subject to inconsistencies in the ...
240 W AC/DC converter can supply 100 A 12 March 2003 Incorporating Power-One's patented efficient dual geometric edge (EDGE) technology, the NET1 Series is capable of providing output current exceeding 100 A.
This quad-output series provides current share ...
Hot swap controller 12 March 2003 Linear Technology's LTC4212 is a Hot Swap controller in MSOP package that disconnects the system supply if a DC/DC converter fails to enter into regulation within a programmable period. The LTC4212 features ...
Thyristor phase controllers 12 March 2003 Phasecon has been operating in the industrial electronic industry since 1980 and has established a reputation for quality and reliability. Pinetown Electronics, one of the strongest industrial electronics ...
Gen-set for telecommunications operators 12 March 2003 Kohler Power Systems offers a generator set designed specifically for telecom operators wanting to guard against any break in the electricity supply for Internet, satellite, mobile phone or cable-television ...
Designer's guide to charging Li-Ion batteries 26 February 2003 Ref: z263145m
Li-Ion rechargeable batteries are finding their way into many applications due to their size, weight and energy storage advantages. These batteries are already considered the preferred ...
Input-current-limited battery charger offers complete solution 26 February 2003, CST Electronics Maxim has introduced the MAX1908, a highly integrated, multichemistry battery charger that it says helps simplify the construction of accurate, efficient chargers. The device charges two to four lithium ...
Microstepping motor driver IC has built-in translator 26 February 2003, Altron Arrow Allegro's stepper-motor driver IC uses the company's 'EasyStepper' translator technology to provide microstepping (one-eighth step) operation for office automation, industrial and medical applications. ...
Micro-packaged DC-DC converters 26 February 2003, News & Events ON Semiconductor, offers two new high frequency DC-DC converters with low-battery detectors for use in portable and wireless electronics.
The NCP1410 and NCP1411 are micro-powered, monolithic, pulse ...
A look at heat-management for electronics 26 February 2003, Electrocomp A semiconductor can generate significant heat during operation, which leads to an increase in the junction temperature. If appropriate measures are not taken to dissipate this heat, the performance of ...
Advanced PWM and linear combo power controller 26 February 2003, Altron Arrow, EBV Electrolink, Perimeter Security, Alarms & Intruder Detection, Security Services & Risk Management Intersil's Endura ISL6226 combo power controller combines a synchronous buck pulse width modulation (PWM) controller and a linear low drop out (LDO) regulator in a single 24-lead SSOP IC package. A wide ...
Slim DC-DC converters 26 February 2003, Vepac Electronics Artesyn Technologies has introduced a new line of ultra low profile, high power DC/DC converters for distributed power architectures. The first products in the series include a single-output eighth-brick ...
Hermetically sealed DC-DC converters handle 25% more power 26 February 2003 International Rectifier has introduced two hermetically sealed, 120 V input DC-DC converters that handle up to 13 W per cubic cm power density, and deliver up to 80% efficiency. The AFL12005S delivers ...
Regulator stable with low-cost ceramic caps 26 February 2003, Products & Solutions International Rectifier's IRU1011-33, a fixed output linear voltage regulator capable of providing a low drop-out voltage, can provide a continuous current up to 1,3 A with a single 5 V input. IR claims ...
Popular temp sensor now in 8-pin SOIC 12 February 2003 ADI's AD590 temperature sensor is now offered in a modern 8-pin SOIC package, in addition to its original metal can (TO-52) and flat pack packages. First introduced in 1975, the AD590 has retained its ...
High power DC-DC controller 12 February 2003 Linear Technology's LTC3832 is a high efficiency step-down DC/DC controller for converting inputs from 3 to 8 V to an output as low as 0,6 V up to 15 A. It provides a very low output voltage with ±1% ...
Stepper motor controller IC 29 January 2003, Altron Arrow Allegro MicroSystems' A3965 is a motor-control IC for the pulse-width-modulated (PWM) current control of low voltage stepper motors. A DMOS dual full-bridge driver, it is capable of output currents to ...
