Transient voltage suppression diodes 29 June 2022, Altron Arrow The 24 V XClampR transient voltage suppressors, available in SMC packaging, deliver low clamping ratios for high power density.
50 W Qi charger transmitter reference design 29 June 2022, Altron Arrow The design supports two coils, which can work in alternation for increased receiver positioning freedom.
STMicroelectronics’ new chip boosts energy efficiency 30 May 2022, Future Electronics The new power-supply controller chip combines with ST’s MasterGaN technology in a laptop/smartphone charger design with energy recovery.
Powering your automotive electronics 30 May 2022, Altron Arrow A look at the challenges of providing multiple supply rails to vehicle systems being powered from a single vehicle battery, with an available solution given.
Thinner pattern coils set to revolutionise wireless charging 30 May 2022, Electrocomp TDK developed the 0,76 mm thick charging coils using a unique pattern coil technology without employing conventional lithographic exposure and etching techniques.
Adjustable 1200 W power supply with near-to-zero output 30 May 2022, Vepac Electronics Powerbox releases a 1200 W power supply, optimised for conduction cooling, which has adjustable near-to-zero output voltage and current.
Solar-powered paver to harness clean energy 30 May 2022 The PLATIO is a solar paver tile combined with a double green building material that not only generates clean energy but is also made from recycled plastic.
Three compact solutions for high step-down voltage ratios 30 May 2022, Altron Arrow, Editor's Choice System designers can be faced with the challenge of down-converting high DC input voltages to very low output voltages at high output current.
Digital power controller for LED lighting 30 May 2022, EBV Electrolink STMicroelectronics’ new single-chip digital power controller simplifies design and increases flexibility in LED lighting applications.
Affordable laboratory power supply 30 May 2022, Vepac Electronics For developers, it offers two switchable USB outputs with their own LCD display for the voltage and current values.
LDOs consume minimal quiescent current 30 May 2022, Altron Arrow The AP7387 supports many standard power rails and is well suited for multi-cell battery-powered applications.
Compact uninterruptible DC power supply 30 May 2022, Conical Technologies Traco Power’s new 240 W UPS module is suited to demanding industrial applications needing a stable source of power.
BLDC motor driver with integrated Hall sensor 26 April 2022, NuVision Electronics The driver features a built-in, configurable speed curve function that is ideal for cooling fan applications which require flexible speed curve control.
Power device analyser 26 April 2022, Concilium Technologies, Test & Measurement Keysight’s new PD1550A is an advanced double-pulse tester that enables customers to test entire power modules quickly and easily.
N-channel super-junction MOSFETs 26 April 2022, EBV Electrolink STMicroelectronics’ STPOWER MDmesh M9 and DM9 N-channel super-junction, multi-drain silicon power MOSFETs are ideal for switched-mode power supplies (SMPS) in applications from data centre servers and ...
Dual gate drivers simplify SiC and IGBT switching circuits 26 April 2022, EBV Electrolink Two new dual-channel, galvanically-isolated gate drivers for IGBTs and silicon-carbide (SiC) MOSFETs from STMicroelectronics promise to save space and ease circuit design in high-voltage power conversion ...
Vienna rectifier reference design for PFC 26 April 2022, Altron Arrow The STDES-VRECTFD reference design is a complete solution for high-power, three-phase AC/DC rectifier applications based on the Vienna topology. It features full digital control through STMicroelectronics’ ...
