Power Electronics / Power Management


Latest Articles

DC-DC converters for railway applications
1 February 2020, Conical Technologies
Traco Power announced the release of the latest addition to its railway series converters. The THN 10WIR series is a family of ruggedised 10 Watt DC-DC converters for the highest reliability in harsh ...

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Highly robust IGBT gate driver
1 February 2020
Power Integrations announced the launch of its automotive-qualified SID1181KQ SCALE-iDriver gate driver for 750 V-rated IGBTs. The new part expands the company’s range of auto-qualified driver ICs, following ...

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Automotive DC-DC converter
25 November 2020, Accutronics
Calex has added the 48S14.250BC bidirectional DC-DC converter to its product range. The 3,5 kW, non-isolated converter provides a complete solution for in-vehicle power distribution in 48 V/ 12 V battery ...

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Power management/UPS HAT for Raspberry Pi
29 January 2020, iCorp Technologies
This Raspberry Pi power management and UPS HAT, made by Sixfab, ensures that the device is powered up and that the user has full control over its power supply. The uninterruptible power supply automatically ...

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Brushless DC motor driver
29 January 2020, NuVision Electronics
The MP6650 from Monolithic Power Systems is a single-phase, brushless DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The device drives single-phase brushless DC fan motors with ...

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4-switch buck-boost controller
29 January 2020, Altron Arrow
A common DC-DC converter problem is generating a regulated voltage when the input voltage can be above, below, or equal to the output - that is, the converter must perform both step-up and step-down functions. ...

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CCM/DCM flyback ideal diode
29 January 2020, NuVision Electronics
The MP9989, made by Monolothic Power Systems, is a fast turn-off, intelligent rectifier for flyback converters that integrates a 100 V MOSFET. It can replace a diode rectifier for higher efficiency and ...

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Low-noise electronic circuitry enables low-intensity light detection
29 January 2020, Vepac Electronics, Editor's Choice
When it comes to low-intensity light detection, performance requirements often lead to selecting devices with greater sensitivity than common photodiodes or even charge coupled devices (CCDs).

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Non-isolated buck-boost converter
29 January 2020, Brabek
The recently introduced Recom RBBA3000 buck-boost, non-isolated DC-DC converter features a maximum 3 kW output power rating in an industry standard half-brick baseplate-cooled package. Input range is ...

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Isolated, regulated DC-DC modules
29 January 2020, Future Electronics
Power density, low weight and ease of use are critical considerations when designing isolated, regulated DC-DC converter systems for a broad range of robotics, UAV, rail, communications and defence/aerospace ...

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Non-inverting converters for buck or boost operation
29 January 2020
Texas Instruments introduced a family of four high-efficiency, low-quiescent-current (IQ) buck-boost converters that feature tiny packaging with minimal external components for a small solution size. ...

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Multi-MOSFET drivers for up to 8 half-bridges
29 January 2020, Altron Arrow
The TLE92108 is a family of multi-MOSFET driver ICs introduced by Infineon Technologies, designed to control up to eight half-bridges (up to 16 n-channel MOSFETs) with one packaged device. A 24-bit serial ...

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Chassis-mount DC-DC converter for industrial environments
29 January 2020, Conical Technologies
Traco Power announced a number of new models of encapsulated DC-DC power solutions under the TMDC family. The TMDC family of compact 6-60 Watt DC-DC chassis-mount modules are designed with reinforced ...

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60 V synchronous buck converter
29 January 2020, NuVision Electronics
The MP4572 is a fully integrated, fixed-frequency synchronous step-down converter that can achieve up to 2 A continuous output current with peak current control for excellent transient response. The wide ...

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Lab power supply and electronic load
29 January 2020, Vepac Electronics
The PSB 9000 bidirectional laboratory power unit from EA Elektro-Automatik combines a power supply and an electronic load with energy recovery in one unit. The PSB 9000 is primarily a power supply unit. ...

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Lithium-ion UPS battery
29 January 2020
Up until recently, lithium-ion (Li-ion) batteries have not been commercially adopted as batteries for single-phase UPSs. While used in various other applications, they didn’t provide the necessary balance ...

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Medical grade PCB-mounted power supplies
29 January 2020, Current Automation
In response to the miniaturisation trend and growing power demands of medical equipment, Mean Well will expand the 5-30 W MPM-05/10/15/20/30 series to cover higher-power applications, by releasing the ...

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Single-chip buck and LDO regulator for satellite power
29 January 2020, Hi-Q Electronics
Renesas Electronics recently announced the industry’s first single-chip synchronous buck and low dropout (LDO) regulator targeting low-power FPGAs, DDR memory and other digital loads for spaceflight payload ...

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USB Micro B power adaptors
29 January 2020, Altron Arrow
Available in versions for USA, EU and UK, the AA10x-050A series from Phihong offer a 5 V output, barrel or USB Micro B output connector and meets the European Union’s new Ecodesign and the US Department ...

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Half-bridge driver ICs
1 January 2020, Altron Arrow
The TLE92108 is a family of multi-MOSFET driver ICs introduced by Infineon Technologies, designed to control up to eight half-bridges (up to 16 n-channel MOSFETs) with one packaged device. A 24-bit serial ...

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