Power Electronics / Power Management


Latest Articles

Multi-output high-reliability PSU
31 May 2024, Accutronics
Gaia Converter’s PSDG-48 series board mount module is a 48 W power module with a 24 or 28 V DC input and multiple outputs.

Read more...
Synchronous DC-DC buck converter
31 May 2024, iCorp Technologies
AiT SEMi’s A7115B is a synchronous DC-DC buck converter that provides an output of up to 1,5 A, and operates at a switching frequency of 2 MHz.

Read more...
DC-DC converter topologies for solar energy harvesting
31 May 2024, Current Automation
These converters are ideal for use in photovoltaics, energy storage, charging stations, and other applications that have high-voltage to low-voltage DC conversion requirements.

Read more...
UPS models added to lithium-ion portfolio
31 May 2024
Vertiv Liebert GXT5 Lithium-Ion UPS family expands to include 5 to 10 kVA Global Voltage (GV) models for critical edge deployments in Europe, Middle East and Africa.

Read more...
High-isolation DC-DC switching
31 May 2024, Vepac Electronics
MORNSUN has expanded its drive power supply with the high-isolation DC-DC converter QA_(T)-R3G series specifically designed for IGBT/SiC MOSFET drivers.

Read more...
Zero drift current shunt monitors
30 April 2024, Altron Arrow
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.

Read more...
Schneider Electric partners with Drakenstein Municipality
30 April 2024, Schneider Electric South Africa
Drakenstein Municipality, situated in Paarl in the Western Cape, is one of the first distribution utilities globally to implement Schneider Electric’s green, SF6-free RM AirSeT switchgear with pure air technology and native digital connectivity.

Read more...
E-Mobility: navigate safety, interoperability and conformance
30 April 2024, Concilium Technologies
Although the concept of electric vehicles is not a new one, the market remains in its infancy, and is not well-regulated or fully operational. This presents a number of challenges for manufacturers throughout the EV and EVSE ecosystem.

Read more...
Webinar: Decarbonise with industrial drives
30 April 2024
Infineon's TRENCHSTOP IGBT7 and CoolSiC technologies increase the efficiency of your industrial drive design, ultimately resulting in cost savings for you, and a more sustainable future for all.

Read more...
Analysis of switch-mode power supply: inductor violations
30 April 2024, Altron Arrow, Editor's Choice
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.

Read more...
Compact PCB-mount SMPS
30 April 2024, RS South Africa
Traco Power’s 5W PCB-mount switch mode power supply (SMPS) offers high efficiency, and is well suited for a variety of applications in the automation, electronics, electrical and mechanical industries.

Read more...
AC-DC brick PSU
30 April 2024, Conical Technologies
These PSUs have a typical efficiency of up to 92%, and a power factor value of up to 0,99. They are available in 12, 24, 28, 48 and 54 V output versions.

Read more...
5 kW switching PSU range
30 April 2024, Conical Technologies
Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity, and features universal AC input configurations.

Read more...
Reliable charging range
30 April 2024, Current Automation
Whether you’re powering essential electronics, keeping emergency equipment operational, or maintaining the performance of critical machinery, the need for dependable charging solutions cannot be overstated.

Read more...
Microchip expands its mSiC solutions
28 March 2024, EBV Electrolink
The highly integrated 3,3 kV XIFM plug-and-play digital gate driver is designed to work out-of-the-box with high-voltage SiC-based power modules to simplify and speed system integration.

Read more...
Dual-port USB-C power delivery solution
28 March 2024, Altron Arrow
Infineon’s CYPD7272-68LQXQ is the tray packing option of the company’s dual-port USB-C power delivery solution and features an integrated dual-port USB-C PD + DC-DC controller.

Read more...
Parallel redundancy power module
28 March 2024, Conical Technologies
The LIR40-40 is a wide input range DC-DC module, with a constant output of 48 V at a nominal output current of up to 40 A.

Read more...
Motor protection relay front-end
28 March 2024, NewElec Pretoria
Newelec’s Motor Protection Relay front-end software isn’t just another tool, it’s a game changer that puts control firmly in your hands.

Read more...
High-power three-phase supplies
28 March 2024, Current Automation
The units from Meanwell can either be supplied with a three-phase three-wire delta input of 196 to 305 V AC, or they can use a three-phase four-wire star connection of 340 to 530 V AC.

Read more...
Make your small asset tracker last longer
28 March 2024, Altron Arrow, Editor's Choice
This design solution reviews a typical asset tracking solution, and shows how the MAX3864x nanopower buck converter family, with its high efficiency and small size, enables longer battery life in small portables.

Read more...



      Page 1 of 184   Next >   Last >>