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.
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.
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.
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.
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.
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.
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
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.
Battery charging IC for scalable designs 31 August 2022, RS South Africa The ICC80QSG for battery chargers is a PWM controller for flyback topologies operating in quasi-resonant mode and valley switching DCM.
Webinar: Novelties in battery-powered applications 31 August 2022, Altron Arrow This webinar will introduce the IMD70xA, Infineon's latest fully-integrated XMC1404 microcontroller and configurable three-phase gate driver 6EDL7141 in one package.
Mornsun AC/DC industrial and medical power supply 31 August 2022, Conical Technologies The LOF550 series is a 550 W, open-frame industrial and medical power supply that is suitable for body floating applications with an output voltage range of 12 to 48 V DC.
Bidirectional charging turns cars into electrical storage 31 August 2022, EBV Electrolink With bidirectional charging, solar power from an installed photovoltaic system can be stored in the batteries of electric cars, and be fed back into the home electrical system when needed.
Switching to renewable energy solutions 31 August 2022 As load shedding and power cuts continue to dominate all aspects of our lives, so too do they dominate in industry, and many businesses are looking at innovative ways to reduce dependency on grid power.
Slimline DC-to-DC converters with 75 W power rating 31 August 2022, Vepac Electronics Mornsun’s URF1D_QB-75WR3 is a new series of DC-to-DC converters that feature 75 W output power with no requirement for minimum load, and with a wide input voltage range from 43 to 160 V DC.
Advanced multilayer inductors meet evolving automotive PoC demands 31 August 2022, Altron Arrow TDK Corporation has announced the introduction of the new MLJ1608WG Series of multilayer inductors which are targeted for use in automotive power-over-coax (PoC) implementations.
High temperature power inductor from Vishay 31 August 2022, Electrocomp Designed for multi-phase, high-current power supplies and input filters in automotive applications, the new high-temperature inductor offers a 50% reduction in DCR over typical power inductors.
Compact SMT transformers offer high dielectric strength 31 August 2022, RS South Africa TDK Corporation has announced the EPCOS E13EMHV series of compact SMT transformers with high dielectric strength for a wide range of DC-DC converter topologies.
PSU series for mining applications 31 August 2022, Conical Technologies The PVA150-27Bxx series from Mornsun Power is a specialised power supply designed for customers who provide electrical equipment for applications in the coal mining industry, to meet the necessary safety requirements.
High-power buck-boost converter 31 August 2022, Altron Arrow The Maxim Integrated MAX77857 buck-boost converters are high-efficiency, high-performance converters targeted for systems requiring a 2,5 V to 16 V wide input voltage range.
