Power Electronics / Power Management


Latest Articles

LED drivers with PFC
14 June 2017, Current Automation
The HLG-480H (constant voltage and constant current output) and HLG-480H-C (constant current output) LED drivers from Mean Well satisfy the demand for large-scale LED lighting systems requiring up to ...

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Solar kit for powering IoT devices
14 June 2017, EBV Electrolink
Cypress Semiconductor introduced a new kit to evaluate its energy harvesting power management IC (PMIC) family. The CYALKIT-E04 evaluation kit provides developers with an easy-to-use platform to create ...

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1 & 2 W AC-DC converters
14 June 2017, Brabek
Intelligently networked smart homes and smart offices require mesh control systems with many low power nodes, actuators and sensors that are ‘always on’. To meet these emerging demands, Recom is complementing ...

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Compact DC-DC converters
14 June 2017, Conical Technologies
Traco Switzerland announced the release of the new TDN series of 1 to 5 Watt DC to DC converters. These fully regulated and 1600 V d.c. I/O isolated devices come in a cubical package that occupies only ...

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Industrial step-down converters
14 June 2017, CST Electronics
System architects can rapidly comply to international electrotechnical commission (IEC) and safety integrated level (SIL) standards to achieve long-term system reliability with the MAX17572 and MAX17574 ...

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Battery fuel gauge
17 May 2017, CST Electronics
The new MAX17055 ModelGauge m5 from Maxim Integrated Products provides an easy way for developers of portable devices to design accurate and low power host-side battery gauges. Traditionally, fuel gauges ...

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DC-DC power modules
17 May 2017, NuVision Electronics
Available from Monolithic Power Systems is a selection of plug-and-play DC power modules for a range of applications. Using proprietary monolithic technology processes, mEZ modules provide efficient, ...

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DC-DC converters
17 May 2017, Accutronics
Calex has expanded its FXW, 1 kW full brick series with a 48 V and 53 V output model. As with the other models in the series, the 24S48.21FXW and 24S53.19FXW offer an ultra-wide 9 to 36 V d.c. input range ...

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Cost effective DC-DC converters
17 May 2017, TRX Electronics
Murata’s CR series of cost effective DC-DC converters comes in industry standard packages with industry standard pinouts for onboard distributed power systems. Popular input and output voltages are available, ...

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DIN rail power supplies
17 May 2017, Vepac Electronics
XP Power announced the DPC series of highly efficient, ultra slim DIN rail AC-DC power supplies. Available in 30, 50 and 70 Watt single output models, they all accept the universal input range from 90 ...

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Enclosed type power supply
17 May 2017, Sivan Electronic Supplies
The PCA600F model accepts universal input (85-264 V a.c.) with efficiency of up to 94%, and comes in a case size of just 89 x 41 x 152 mm. It has a single output voltage of 5, 12, 15, 24 or 48 V, all ...

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PMIC for wearables
17 May 2017, CST Electronics
Designers of primary cell wearable medical and fitness applications can reduce solution size and extend battery life with the MAX20310 ultra-low quiescent current (IQ) power management integrated circuit ...

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MOSFET in D²PAK 7pin+ package
17 May 2017, EBV Electrolink
Infineon Technologies is expanding its StrongIRFET family with a 40 V MOSFET packaged in D²PAK 7pin+. The new MOSFET family offers an extremely low RDS(on) of 0,65 mΩ and high current carrying capability. ...

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ZVS buck-boost regulator
17 May 2017
Vicor announced a new addition to its growing PI37xx family of Cool-Power ZVS buck-boost regulators. Delivering up to 140 Watts of power and up to 8 A of output current, at up to 96% efficiency, the new ...

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Automotive buck regulator
19 April 2017, KH Distributors
Exar’s XR76203-Q is a synchronous step-down regulator combining the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies well suited for automotive applications. ...

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9 W DC-DC converters
19 April 2017, Vepac Electronics
New from XP Power is the ITZ series of compact regulated 9 Watt DC-DC converters, believed to be the industry’s smallest of its kind. The units accommodate an ultra-wide 4:1 input and are available with ...

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Switched-mode power supply controller
19 April 2017, Future Electronics
The STNRGPF01 SMPS (switched-mode power supply) controller from STMicroelectronics delivers the flexibility and high efficiency of digital power without the technical challenges and time to develop custom ...

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Semiconductor switches as replacements for relays and fuses
22 March 2017
Infineon (Siemens Semiconductors at the time) launched the first PROFETs (PROtected mosFETs) on to the market about 25 years ago. This meant there was finally an alternative to relays and fuses in many ...

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Digital power controllers
22 March 2017
Microchip announces the new dsPIC-33EP128GS808 family of high-performance, live-updateable dsPIC digital signal controllers (DSCs). The new devices offer up to 128 KB of dual-partition Flash memory with ...

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Step-down power modules
22 March 2017, EBV Electrolink
Texas Instruments introduced a pair of 12 V, 10 A, 4 MHz step-down power modules that require just one external voltage-setting resistor for a complete solution. The easy-to-use SWIFT TPSM84A21 and TPSM84A22 ...

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