Power Electronics / Power Management


Latest Articles

DIN rail mount DC-DC converter
28 September 2022, Current Automation
The new DIN rail mount DC-DC converter from MEAN WELL has an output power rating of 60 W from a wide input voltage range of 18 to 75 V DC, in a module with a width of only 52 mm.

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New PMIC controls up to six independent power rails
28 September 2022, RF Design
The Nordic nPM6001 becomes the second member of Nordic’s PMIC range, adding capability to supply and supervise up to six independent power rails.

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New expanded line-up of high-power PSUs
28 September 2022, Vepac Electronics
The 10000 series from Elektro-Automatik includes over 180 new models, offering a greater range of power from the smallest range of 0 to 600 W to the largest of 0 to 30 kW.

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7,5 kW programmable PSU only 1U high
28 September 2022, Electrocomp
TDK has announced a new DSP-controlled power supply unit (PSU) that is only 1U in size for rack mounting but has an output of 7,5 kW.

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New LED controller with integrated MCU
28 September 2022, TRX Electronics
Infineon has added to its LITIX LED controller portfolio with the TLD6098-2ES, a dual-channel, standalone DC/DC multi-topology controller.

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High-precision bidirectional current monitor
28 September 2022, Altron Arrow
These high-precision bidirectional current monitors from Diodes Incorporated are capable of accurately measuring very low sense voltages at low BoM costs.

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New off-grid electrification solution could provide a meaningful socio-economic impact
28 September 2022
The off-grid solution is designed to be affordable for low-income households, robust to survive demanding African settings, and can be configured for several applications. Being a true, plug-and-play device, no technical expertise is required for installation, operation, or maintenance.

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GYSFLASH battery charger
28 September 2022, Vepac Electronics
With a current output of 10 A, the GYSFLASH 10.36/48 PL is a multi-voltage charger designed to recharge batteries of 36 V and 48 V found on many recreational vehicles.

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SIM card interface level translator with ESD protection
28 September 2022, Future Electronics
The DIODES PI4ULS3V4103 is able to provide the power conversion and signal level translation needed for advanced cellular telephones to interface with both 1,8 and 3 V subscriber identity modules (SIMs).

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Tiny protection for USB ports
28 September 2022, Altron Arrow
The new TPS25946 from Texas Instruments is an input-power protection eFuse with bi-directional current support and offers robust protection against voltage surges, short-circuits and in-rush current.

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New approach to delivering data centre power
28 September 2022, Avnet Abacus
Eaton’s xModular system is a new approach to delivering data centre power infrastructure for ease of deployment, scalability and sustainability.

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Compact power inductors for ADAS power management
28 September 2022, RS South Africa
The newly designed inductors from TDK, with a range from 17 to 440 nH, are the most compact SMT power inductors for their performance.

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Maintaining battery backup systems
28 September 2022
This article outlines best practices for assessing whether battery banks used as backup supply in a UPS are maintaining optimum performance, to ensure that the backup is ready if an outage occurs.

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Advanced Energy adds 300 W PSU to its SLB series
28 September 2022, Mecosa
The SLB300 is a single-output power supply offering a 300 W (200 W convection cooled) output power in a compact 76 x 127 x 35 mm package that fits 1U rack-mount applications.

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Toshiba launches its third-generation SiC MOSFETs
28 September 2022, EBV Electrolink
Toshiba has announced its third-generation silicon carbide (SiC) MOSFETs that deliver low on-resistance and significantly reduced switching loss.

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EZ-PD barrel connector replacement solutions
31 August 2022, EBV Electrolink
The EZ-PD Barrel Connector Replacement (BCR) is Infineon's highly integrated USB Type-C port controller which seeks to replace legacy barrel connectors of up to 100 W.

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New resonant transformer simplifies PCB layout
31 August 2022, Altron Arrow
In LLC applications, the new 5,5 kW transformer design features an integrated inductor in a single package, helping to save PCB space while at the same time simplifying component layouts and reducing the component mounting requirements.

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Semi-potted PSUs from Mornsun
31 August 2022, Conical Technologies
Mornsun has announced the release of its new LMF500-23BxxUH series power supplies. The fan-less semi-potted AC/DC enclosed power supplies have a universal input range that supports both AC and DC inputs. The series features a high-efficiency and high-reliability design.

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Single-cell fuel gauge with integrated processor
31 August 2022, RS South Africa
The Texas Instruments BQ27Z746 Impedance Track gas gauge solution is a highly integrated, accurate one-series cell gas gauge and protection solution

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Getting the best out of SMPS
31 August 2022, EBV Electrolink
Infineon has announced a family of fixed-frequency AC/DC integrated power stages which are integrated with an avalanche rugged CoolMOS high-voltage super-junction MOSFET.

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