Power Electronics / Power Management


Latest Articles

Triple LDOs
27 April 2011
Micrel’s MIC5373/83/74/84 series is a new family of triple low-dropout regulators (LDOs). The products feature three 200 mA LDOs, an optional fourth LDO output for a real-time clock (RTC), integrated ...

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High-power busbars
27 April 2011
Legrand’s range of Zucchini busbars, which forms part of the company’s complete power distribution system, incorporates inherent flexibility to allow easy adaptation to layout modifications or expansion ...

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400 W power supplies
27 April 2011, Vepac Electronics
XP Power’s FCM400 is a series of single-output, 400 W AC-DC power supplies suitable for a wide range of industrial and medical applications. Having an enclosed, low-noise fan and measuring just 152,4 ...

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Synchronous buck regulator
27 April 2011, EBV Electrolink
Vishay announced a new device in the microBUCK family of synchronous buck regulators. The 6 A SiC414 is a DC-DC converter solution featuring a controller IC with gate drivers, two PWM-optimised n-channel ...

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Products for PV systems
27 April 2011, ASIC Design Services
Renewable energy is more important than ever, with governments around the world offering grants and tax incentives to encourage and support its development. Microsemi is targeting this market by offering ...

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Tubular gel batteries
27 April 2011, MANTECH
Ritar’s OPzV range of tubular gel batteries provides capacities ranging from 200 Ah to 3000 Ah, and conforms to Germany’s DIN40742 standard and IEC60896-21/22. They feature single cell construction and ...

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Using supercapacitors to extend alkaline battery life
27 April 2011
Today’s consumers take for granted the ability of the electronics industry to squeeze more functions into ever smaller, more portable devices. Mobile phones double as cameras and are now adding flash ...

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PFC controller
27 April 2011, Electrocomp
TDK-EPC has extended its range of power factor controllers with a heavy duty version of the EPCOS BR6000. The new BR6000-HD is particularly well suited for applications that place high demands on EMC ...

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2 A buck regulator
27 April 2011, CST Electronics
The MAX15053, Maxim’s new current-mode, synchronous step-down switching regulator with integrated power switches, delivers up to 2 A of output current. The device operates from 2,7 V to 5,5 V and provides ...

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POL regulators
27 April 2011, Future Electronics
International Rectifier has expanded its SupIRBuck family of integrated point-of-load (POL) voltage regulators. The new IR347x and IR386x devices for energy-efficient computing and consumer applications ...

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25 W LED power supply
27 April 2011
Mean Well has introduced a new 25 W AC-DC LED power supply with active power factor correction and constant current output. The PLD-25 series is targeted at lower-wattage applications for the indoor/decorative ...

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Lab benchtop power supplies
27 April 2011, Test & Measurement Instruments
Test and Measurement Instruments supplies its own locally made brand of products known as ‘T+M’, which includes a reliable range of benchtop laboratory power supplies. A range of units is available ...

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Energy metering chipset
27 April 2011
As installations of smart meters in homes and businesses accelerate globally, STMicroelectronics has unveiled a new set of energy metering chips for next-generation smart meters. Unlike traditional induction ...

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Wide-input DC-DC converters
27 April 2011
SynQor’s new IQ64 family of industry-standard half brick DC-DC converters has a wide 8:1 input voltage range of 18-135 V, allowing designers to simultaneously satisfy EN50155 requirements for 36 V, 48 ...

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Air conditioning inverter kit
27 April 2011, EBV Electrolink, Electrocomp
For many years, market research houses have been predicting a substantial increase in the sales of high-efficiency home appliances. However, due to high costs, manufacturers resorted to selling these ...

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Low-noise voltage regulator
27 April 2011, RF Design
Hittite has introduced the HMC976LP3E, a BiCMOS linear voltage regulator for high-current, low-noise applications such as point-to-point microwave radio where high data throughput demands very low power ...

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PCB-type power supplies
27 April 2011, Vepac Electronics
TDK-Lambda has extended the reach of its ZWS-BAF series of PCB-type AC-DC power supplies by adding two lower-power models. The 50 Watt ZWS50BAF and 75 Watt ZWS75BAF combine high efficiency even at low ...

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DC-DC converters
27 April 2011, Brabek
RECOM recently introduced the REC8, REC10 and REC15 series of 8 W, 10 W and 15 W DC-DC converters, respectively. The REC8 and REC10 are low-cost, regulated DIP24 converters available with 2:1 and 4:1 ...

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PWM controllers
27 April 2011, Altron Arrow
ON Semiconductor has expanded its portfolio of AC-DC power solutions for home electronics with the introduction of the NCP1234 and NCP1236 family of fixed frequency pulse width modulation (PWM) current ...

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Open-frame power supplies
13 April 2011, Vepac Electronics
XP Power announced the launch of the ECP150 series of open-frame 150 W AC-DC power supplies. Measuring just 101,6 x 50,8 x 32 mm, the series complies with UL/EN/IEC60950-1 and UL/EN/IEC60601-1 safety ...

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