Power Electronics / Power Management


Latest Articles

Programmable buck regulators
1 May 2013
Vicor announced 14 new additions to its PI33XX Picor Cool-Power ZVS buck regulator product line for high-efficiency point-of-load (POL) DC-DC regulation. This product line extension includes higher-current ...

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P-channel MOSFETs
1 May 2013, Altron Arrow
Vishay has extended its TrenchFET Gen III family of P-channel power MOSFETs with a new single 12 V device in the thermally enhanced 2 by 2 mm PowerPAK SC-70 package and a single 30 V device in the 3 by ...

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Energy harvester for linear motion
1 May 2013, CST Electronics
Enocean has made available the ECO 200 energy converter module for linear motion, which can be used to power the company’s PTM 330 radio module or derivatives. The energy output at every actuation of ...

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Industrial power MOSFETs
1 May 2013, Future Electronics
International Rectifier has introduced a family of StrongIRFET power MOSFETs featuring ultra-low on-state resistance – down to 1,3 m – for a wide variety of industrial applications including battery packs, ...

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Digital power controller
1 May 2013, EBV Electrolink
Texas Instruments rolled out a highly integrated and configurable digital power management controller with 64 KB of program Flash memory for AC-DC and isolated DC-DC power supplies. The UCD3138064 allows ...

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Rugged DC-DC converter
1 May 2013, Accutronics
Green Watt Power’s EVD-89-S-450-G3201 is a 450 Watt ruggedised DC-DC converter suitable for electric vehicle, marine, industrial and other applications which draw power from a bank of batteries or another ...

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Medical power supplies
1 May 2013, Vepac Electronics
MTM Power has introduced the open-frame AC-DC power supply series CPAmed350 with EN 60 601 and UL 60 601 approvals for medical applications. High packing density and dimensions of 165,0 x 101,6 x 38,6 ...

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Thermoelectric energy harvesters
1 May 2013
Nextreme Thermal Solutions announced a new series of thin-film thermoelectric power generators that offer a robust mechanical design and ease of integration with common sources of thermal energy. The ...

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300 W power supply
1 May 2013, Accutronics, Vepac Electronics
TDK-Lambda’s ZWS-BAF series of single-output power supplies has been fleshed out with the addition of a 300 W model. The ZWS300BAF operates from a universal input of 85 to 265 V a.c. or 120 to 370 V d.c. ...

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Digital power controller with PMBus interface
17 April 2013, Altron Arrow
Analog Devices introduced the ADP1051 digital power controller with PMBus interface targeting ultra-compact, high-density isolated DC-to-DC power supply systems with parallel/redundant capability. The ...

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Non-isolated voltage regulators
17 April 2013
Vicor announced an expansion of its Factorised Power Architecture product line with the introduction of new, higher-power versions of its VI Chip PRM non-isolated voltage regulators. Delivering up to ...

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Synchronous boost controllers
17 April 2013, EBV Electrolink
Texas Instruments introduced three wide-input-voltage synchronous boost controllers with high efficiency and high power density. The LM5122Q multi-phase boost controller features what TI claims are ...

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Programmable DC-DC converter
17 April 2013, Electronic Products Design
The TPS1000-512 from Tri-M Technologies is a dual programmable-output DC-DC power converter with three-stage input protection to safeguard the system against voltage spikes and transients. The device ...

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650 V power MOSFET
17 April 2013
The newest member of STMicroelectronics’ MDmesh V power MOSFET family has broken the industry record for the best on-resistance per area for highest efficiency and power density in the 650 V rating. This ...

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600 V IGBTs
17 April 2013, Future Electronics
International Rectifier has announced the expansion of its family of 600 V insulated-gate bipolar transistors (IGBTs) with the introduction of the IRGP4640D, IRGP4650D and IRGP4660D. The new rugged devices ...

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2 Watt power supplies
17 April 2013, Brabek
RECOM has expanded its product range with the introduction of a 2 Watt mini power supply which has a universal input voltage range of 90 V to 305 V, making it suitable for worldwide use. Modules in the ...

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N-channel MOSFET
17 April 2013, NuVision Electronics
The AM7450N from Analog Power is a 60 V N-channel MOSFET in a DFN-style SO-8PP package featuring an on-resistance of 8,2 m and a gate charge of 33 nC. Its performance parameters make the part well suited ...

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Li-Ion battery chargers
17 April 2013, Altron Arrow
Texas Instruments introduced lithium-ion battery charger integrated circuits that it claims reduce charge time by 50% in smartphones and tablets compared to other charger solutions. The bq2419x family ...

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FOC-based motor control solution
3 April 2013
Texas Instruments has announced its InstaSPIN-FOC (field-oriented control) motor control solution – a sensorless software-based solution built on its FAST (flux, angle, speed and torque) algorithm. Embedded ...

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Low-power buck regulator
3 April 2013
Semtech launched the first device in its platform of high-efficiency micropower step-down switching regulators. The SC4530 is a 30 V buck regulator that provides light-load efficiency greater than 80% ...

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