Technology Articles

2023-06 Power WIZnet

[Jun 14 2023] AI digital person refers to a realistic virtual character created by artificial intelligence technology, virtual reality technology and computer graphics technology. AI digital people can simulate human language, behavior, emotions and thinking through computer programs and algorithms to make it appear to have a real appearance and behavior. AI digital people can be applied to games, animation, f ...

2023-06 Power TDK

[Jun 14 2023] Application in the field of optoelectronics (1) Optical fiber communication. In optical fiber communication system, semiconductor laser is the only practical light source, and optical fiber communication has become the mainstream of contemporary communication technology. (2) CD-ROM access. The semiconductor laser is used in optical disc memory, and its biggest advantage is that it stores a large ...

2023-06 Passive Components Wurth Electronics

[Jun 14 2023] Wurth Electronics introduces a new family of thin film capacitors designed specifically for DC link applications. The WCAP-FTDB series of components can be used in the voltage range of 500 to 1200 V, with a high ripple current capability. As such, they are particularly suitable for AC/DC and DC/DC converters used in charging systems and power electronics in electric vehicles or renewable energy s ...

2023-06 Connectors Transphorm

[Jun 13 2023] Transphorm, the global leader in GaN (gallium nitride) technology in next-generation power systems, recently introduced a high-performance, low-cost drive solution. The design solution is suitable for low to medium power applications such as LED lighting, charging, microinverters, UPS and gaming computers, further strengthening the company's value proposition to customers in these areas in the $3 ...

2023-06 Power Infineon Technologies

[Jun 13 2023] Infineon Technologies introduces the OptiMOS 7 40V MOSFET family. As Infineon's latest generation of power MOSFETs for automotive applications, the OptiMOS 7 40V MOSFETs offer a variety of pin-free, robust power packages. The 300-mm thin wafer technology and innovative package offer significant performance advantages over other devices in miniature packages. This makes the new MOSFETs ideal for a ...

2023-06 Optoelectronics Infineon Technologies

[Jun 13 2023] Lighting accounts for a large proportion of global electricity consumption, so energy saving in the lighting sector is crucial. The PFC + LCC resonant topology has proved to be an excellent solution for LED lighting applications such as commercial lighting, outdoor lighting and plant lighting, etc. In order to facilitate the design of engineers, Infineon has introduced the LCC design tool to make ...

2023-06 Connectors Pepperl+Fuchs, Inc.

[Jun 13 2023] Flyback transformers are the most common choice for the most cost-effective, efficient isolated power converters, ranging in power from one to tens of watts. The new FLYT-004 and FLYT-005 transformers are suitable for on-board EV/PHV AC/DC battery chargers with a quasi-resonant flyback mode with a switching frequency of 50Khz-300khz and a maximum duty cycle of 85%. Flyback transformers can achiev ...

2023-06 Semiconductors TE Connectivity

[Jun 13 2023] A grid driver is a power amplifier that accepts the low-power input of the controller IC and generates an appropriate high-current grid driver for the power device. With the increasing requirements of power electronic equipment, the design and performance of grid drive circuit are becoming more and more important. Power semiconductor devices are the core of modern power electronic systems. These ...

2023-06 Semiconductors Allegro MicroSystems, LLC

[Jun 13 2023] With the continuous development of the Internet and digital technology, as well as the rapid improvement of semiconductor technology, there are more and more new smart electrical devices around us, which have penetrated into various fields such as automotive, industrial, consumer and communication. People realize that power monitoring for these devices is becoming more and more important. On the ...

2023-06 Connectors Littelfuse

[Jun 13 2023] Littelfuse, an industrial technology manufacturing company dedicated to powering a sustainable, connected and safer world, announced the launch of the C&K SpaceSplice family of wiring solutions designed to replace manual bonding processes in harsh environments. Manufactured to the highest standards, these connectors provide standardized, easy-to-use solutions with high reliability. SpaceSplice Co ...

2023-06 Semiconductors Infineon Technologies

[Jun 13 2023] Today, 3.3 kW switching power supplies (SMPS) use the latest technologies such as superjunction (SJ silicon) power MOSFETs and silicon carbide (SiC) power MOSFETs in the totem pole PFC stage, as well as gallium nitride (GaN) power switches that meet high voltage DC-DC power conversion requirements. The power density can reach 100 W/inch3. Digital control of PFC and DC-DC is as critical to energy ...

2023-06 Semiconductors ON Semiconductor

[Jun 12 2023] Onsemi introduces the latest generation of 1200 V EliteSiC Silicon Carbide (SiC) M3S devices to help power electronics engineers achieve better energy efficiency and lower system costs. The new product family includes EliteSiC MOSFETs and modules that help increase switching speeds for the growing number of 800 V electric vehicle (EV) on-board chargers (OBC) and electric vehicle DC fast charging, ...