Secure solution for Qi-certified wireless chargers 23 June 2021, Altron Arrow STMicroelectronics is protecting wireless charging of small devices and mobiles with a convenient solution for authenticating certified Qi chargers.
Wireless charging, enabled on an increasing variety ...
LED drivers supporting visible-light communication 28 July 2021, EBV Electrolink, Opto-Electronics ON Semiconductor has announced two new devices designed to enhance the performance of connected lighting systems. The NCL31000 and NCL31001 LED drivers allow manufacturers to develop LED luminaires with ...
Regulator for supercapacitor backup 28 July 2021, CST Electronics System architects seeking backup power using supercapacitor or other energy sources can now deliver an optimised combination of high efficiency and small size with the Continua MAX38889 2,5-5,5 V, 3 A ...
Qi 1.3 wireless charging reference design 28 July 2021, Avnet Silica The Wireless Power Consortium (WPC) recently released the Qi 1.3 specification that requires authentication for improved safety when transmitting up to 15 W of power between a transmitter and a receiver. ...
Triple-channel benchtop power supply 26 May 2021, Conical Technologies The IT6300 series is a programmable, triple-channel DC power supply family manufactured by Itech. Each output has an independent voltage and current setting from zero up to the maximum rated output. The ...
Convection cooled open-frame power supplies 26 May 2021, Vepac Electronics A new range of open-frame 80 W power supplies recently launched by XP Power offers a compact and low-cost solution for a wide range of lighting, display, industrial and technology applications. The low-cost ...
Synchronous step-down power module 26 May 2021, NuVision Electronics The MPM3650C from Monolithic Power Systems is a fully integrated, high-frequency, synchronous, rectified step-down power module with an internal inductor. It offers a highly compact solution to achieve ...
Digitally controlled PSU for test setups 23 June 2021, Conical Technologies Now available from ITech is the IT6721 DC power supply boasting high power ratio, wide voltage and current utilisation and a broad range of applications.
The IT7621 is completely digitally controlled ...
Programmable three-phase power supplies 23 June 2021, Vepac Electronics The latest addition to the high-power range of digital, programmable three-phase power supplies from XP Power offers flexible operation with uncomplicated low-line input requirements.
The new 5 kW ...
New silicon diodes challenge SiC for automotive applications 23 June 2021, EBV Electrolink Power Integrations (PI) unveiled a new 600 V, 12 A Qspeed diode delivering what it claims is the industry’s lowest reverse recovery charge (Qrr) for a silicon diode. With a Qrr of just 14 nC at 25°C, ...
DIN rail-mounting PSU 23 June 2021, Phoenix Contact The Quint Power family from Phoenix Contact has been extended to include a new powerful power supply unit (PSU) with 110 V d.c. output. It is suitable for applications from 110 V to 135 V d.c., meaning ...
Glitch-free power supervisor IC 23 June 2021, CST Electronics Designers can enhance system reliability in low-voltage IoT applications with the Essential Analog MAX16162 nanoPower supervisor with glitch-free power-up from Maxim Integrated Products. This supervisor ...
High-side current sense amplifier with adjustable gain 23 June 2021, NuVision Electronics The MPQ8112A is a low-cost, unipolar, high-side current sense amplifier. The device operates from a 2,7 V to 60 V supply and typically consumes 300 μA of current. It is ideal for automotive systems, industrial ...
Evaluation kit for ON Semi’s USB-PD power solutions 23 June 2021, EBV Electrolink The 4-port USB-PD Source evaluation kit showcases ON Semiconductor's broad portfolio of USB-PD power solutions, including the FUSB307 PD port controller, the FUSB252 HV protection switch and the NCP81231 ...
XP Power’s Glassman acquisition expands options 23 June 2021, Vepac Electronics Glassman High Voltage has become synonymous with high reliability, dedication to technology development, lean manufacturing principles and customer support within the power supply industry. As Glassman ...
