Tech Library Products & Technologies (-) Applications & Cases Facet Tech Note List Article Category » Taxonomy term » Name Capacitors Ceramic Switching / Heating, Piezo Components, Contactors, Buzzers and Microphones EMC Components Inductors (Coils) Noise Suppressing / Magnetic Sheets Sensors and Sensor Systems (-) Transformers Transparent Conductive Film Voltage / Current / Temperature Protection Devices Facet Tech Note List Product Categories L1 Automotive Consumer Electronics (-) ICT Industrial & Energy Medical & Healthcare Wearables Facet Tech Note List Application Category 2020 2018 2014 Facet Tech Note List Published on Date Applications & Cases Dec. 2020 [Application Note] Server Power Supply Circuit Products and Data Line Products With the spread of cloud computing and smartphones and the launch of 5G in 2020, the amount of data that moves on the internet is increasing as high-volume video and game data is added to existing documents, images, and sound data. In addition, technologies are evolving, exemplified by AI, and a digital transformation (DX) is taking place as a result of the use of big data and the internet of things (IoT). To support these advances, however, large numbers of high-performance servers that can process large volumes of data will be needed. In conjunction with the increased performance of processors and various types of ICs, higher clock speeds of power supply ICs on server boards, high current power saving, miniaturization, noise countermeasures in data lines, and surge countermeasures have become urgent issues. Here, we introduce TDK products for addressing and solving these problems including the VLBU series of ferrite power inductors compatible with the high-efficiency needs of VR13 and VR14 applications, the FS series of DC-DC converters with embedded μPOL™, solutions using the ALT series of pulse transformers and ACM series of common mode filters and chokes, and chip varistors and ceramic transient voltage suppressors used for surge protection. With the spread of cloud computing and smartphones and the launch of 5G in 2020, the amount of data that moves on the internet is increasing as high-volume video and game data is added to existing documents, images, and sound data. In addition, technologies are evolving, exemplified by AI, and a digital transformation (DX) is taking place as a result of the use of big data and the internet of things (IoT). To support these advances, however, large numbers of high-performance servers that can process large volumes of data will be needed. In conjunction with the increased performance of processors and various types of ICs, higher clock speeds of power supply ICs on server boards, high current power saving, miniaturization, noise countermeasures in data lines, and surge countermeasures have become urgent issues. Here, we introduce TDK products for addressing and solving these problems including the VLBU series of ferrite power inductors compatible with the high-efficiency needs of VR13 and VR14 applications, the FS series of DC-DC converters with embedded μPOL™, solutions using the ALT series of pulse transformers and ACM series of common mode filters and chokes, and chip varistors and ceramic transient voltage suppressors used for surge protection. EMC Components Inductors (Coils) Sensors and Sensor Systems Transformers Voltage / Current / Temperature Protection Devices EMC Components Temperature Sensors (NTC) Voltage Protection Devices Chip Beads Chip NTC Thermistors (Sensor) Chip Varistors / Ceramic Transient Voltage Suppressors Pulse Transformers and Modules for LAN µPOL™ Embedded DC-DC Converters Applications & Cases Sep. 2018 [Application Note] Recommended combinations of products in the ALT series and common mode filters/chokes Here are S-parameters where products in the ALT series and common mode filters/chokes are combined in the recommended ways for use with 1000BASE-T. Here are S-parameters where products in the ALT series and common mode filters/chokes are combined in the recommended ways for use with 1000BASE-T. Transformers Transformers Pulse Transformers and Modules for LAN Applications & Cases May. 2014 [Application Note] The New Reference LAN Pulse Transformer Conventional devices with hand-laid windings suffer from various problems such as uneven characteristics due to manufacturing tolerances. By contrast, the new pulse transformers from TDK offer excellent uniformity and provide comparable performance as existing products at a much smaller footprint. The ALT series is bound to become a new reference in this field. Conventional devices with hand-laid windings suffer from various problems such as uneven characteristics due to manufacturing tolerances. By contrast, the new pulse transformers from TDK offer excellent uniformity and provide comparable performance as existing products at a much smaller footprint. The ALT series is bound to become a new reference in this field. Transformers Transformers Pulse Transformers and Modules for LAN