7 May 2003Power Electronics / Power Management
Access Control & Identity Management
News & Events
Products & Solutions
Maxim's MAX5922, claimed to be the industry's first fully integrated IEEE802.3af-compliant 48 V power switch for power-over-Ethernet (LAN) systems, helps simplify design while reducing external component count and board space. The MAX5922 is used in IEEE802.3af compliant network switches and routers, or midspan power-insertion units that deliver power to network ports. This device allows IP phones, wireless LAN access nodes, and IP security cameras to be remotely powered over the network without causing glitches on the system power-supply rail. Before applying power to a device (load), the MAX5922 detects the presence of a valid 25 kΩ discovery signature and one of the valid IEEE802.3af classification characteristics. An internal 0,45 Ω power MOSFET limits the inrush current during start-up. After start-up, the device provides short-circuit protection. Other features include input undervoltage lockout (UVLO), thermal shutdown, and zero-current load disconnect. Error flags asserted low to monitor faults: UVLO, power-not-good, zero-current detection, and thermal shutdown.
SMARTpod talks to Sophos and Phishield SMART Security Solutions Technews Publishing Sophos
Videos Information Security News & Events
SMARTpod recently spoke with Pieter Nel, Sales Director for SADC at Sophos, and Sarel Lamprecht, MD at Phishield, about ransomware and their new cyber insurance partnership.
Read more...Nice unveils MyNice Smartgo
News & Events Access Control & Identity Management
Nice SA has announced the release of MyNice Smartgo, a compact access automation solution, designed specifically for the South African market, combining an easy-to-install device with a user-friendly smartphone application.friendly smartphone application.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Advanced PMIC for high-performance AI applications ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
Read more...New SiC power MOSFET Future Electronics
Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.
Read more...Fundamental motor control design challenges and solutions
Power Electronics / Power Management
Mouser Electronics has announced a new eBook in collaboration with Qorvo, featuring industry experts providing key insights into methods, power efficiency and integration solutions available for motor control applications.
Read more...Highest increase in global cyberattacks in two years
Information Security News & Events
Check Point Global Research released new data on Q2 2024 cyber-attack trends, noting a 30% global increase in Q2 2024, with Africa experiencing the highest average weekly per organisation.
Read more...Power management IC for battery products
Power Electronics / Power Management
The nPM1304 PMIC complements Nordic’s nPM1300 PMIC with a highly integrated, ultra-low power solution and precision fuel gauging for small size battery applications.
Read more...Secure, touchless access control
Access Control & Identity Management Products & Solutions Commercial (Industry)
Invixium has joined forces with SAP to deliver a touchless access control experience for the S.Mart Store, SAP’s first fully automated, 24/7 self-service retail outlet, located at its global headquarters in Walldorf, Germany.
Read more...Eagle Eye Precision Person & Vehicle Detection
Surveillance Products & Solutions AI & Data Analytics
Eagle Eye’s new Precision Person & Vehicle Detection feature detects people and vehicles at long distances with high accuracy and is especially designed for customers who actively monitor for intruders
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