Power Electronics / Power Management


Latest Articles

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, Avnet South Africa
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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Tiny buck-boost converters
1 January 2020, Avnet South Africa
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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Raspberry Pi power management and UPS HAT
1 December 2019, 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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Fully integrated power management IC
1 December 2019, EBV Electrolink
With features including four DC-DC buck converters, a boost DC-DC converter, and six low-dropout regulators (LDOs), the STMicroelectronics STPMIC1 power management IC (PMIC) satisfies the complex power ...

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Military field-grade AC changer
1 December 2019, Conical Technologies
SynQor’s new MAC-4000 is a compact, military field-grade 3-phase to single-phase AC changer. This 4 kW/5 kVA phase/frequency AC changer is designed for the extreme environmental and demanding electrical ...

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Synchronous step-down regulator
1 December 2019, Altron Arrow
STmicroelectronics’ L6983 is an easy-to-use, synchronous monolithic step-down regulator capable of delivering up to 3 A d.c. to the load. The wide input voltage range makes the device suitable for a broad ...

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2 W and 3 W DC-DC converters
1 December 2019, Brabek
Recom has extended its range of unregulated DC-DC converters with the RHV2 and RHV3 series which feature ultra-high isolation ratings of 12,5 kV a.c./one minute or 20 kV d.c./one second, in a compact ...

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Ultra-small LDO linear regulator
1 December 2019, Avnet South Africa
Texas Instruments introduced an ultra-low-power low-dropout (LDO) linear voltage regulator with what it claims is the industry’s lowest quiescent current (IQ) of sub-25 nA. The new regulator features ...

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40 Watt DC-DC converters for industrial use
23 October 2019, Conical Technologies
Traco Power announced the release of its new TEN 40WEI range of industrial converters. Due to a new design approach, it offers a cost-efficient solution with no concession on quality or reliability as ...

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Design considerations for powering remote Bluetooth beacons
25 November 2019, Avnet South Africa, Editor's Choice
One of the most exciting low-power wireless technologies to emerge in the last couple of years is Bluetooth beacon technology, which involves placing small electronic beacon devices at points of interest that broadcast packets of information via Bluetooth low energy to the smartphones of passers-by.

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