ABB SPTU240R1控制器模块 通信卡件

ABB SPTU240R1控制器模块 通信卡件

高效率:随着半导体技术、工艺的发展，低导通阻抗、低开关损耗的新型功率器件不断涌现，以及软开关技术的成熟和应用，促进了模块电源的效率的进—步提高;

高功率密度、小型化:随着平面变压器、平面电感技术、多层厚铜PCB工艺和技术、和宽禁带半导体材料(GaN)的发展与成熟，促进了模块电源的高频化、小型化发展。尤其是GaN功率器件的发展，因其良好的高频开关和低损耗的优点，将进一步显著的推动模块电源功率密度和小型化。同时，得益于有源器件的集成化，磁集成、埋阻、埋容等无源器件的集成技术，3D集成封装技术及散热技术的发展，模块电源的高功率密度和小型化将进—步持续发展;

智能化∶随着数字电源管理芯片的成激熟和发展，推动了模块电源的数字化发展，数字控制电源因其灵活的控制方式、结构化模块化设计，精确的精度控制和调节，出色的动态响应性能及强大的故障响应和侦测等特点，模块电源的数字化控制和智能化通信监控将是必然的趋势。特别是在中高功率的模块电源和动态中间母线供电架构系统中将会得到广泛的应用;

高可靠性:目前市场上的模块电源主要应用在通讯、电力、轨道交通、航空航天及军工等领域，相关领域对模块电源的可靠性和稳定性提出了极高的要求。随着有源和无源器件的集成度提高，数字控制芯片的成熟，减少了模块电源的器件数量，同时随着效率的提升和散热技术的发展，以及模块电源生产和组装工艺的进步，将大大促进了模块电源的可靠性提升。

ABB SPTU240R1控制器模块 通信卡件

High efficiency: With the development of semiconductor technology and process, new power devices with low on-impedance and low switching loss continue to emerge, as well as the maturity and application of soft switching technology, which promote the efficiency of module power supplies.

High power density and miniaturization: With the development and maturity of planar transformers, planar inductance technology, multi-layer thick copper PCB process and technology, and wide band gap semiconductor materials (GaN), the development of high-frequency and miniaturization of module power supplies has been promoted. In particular, the development of GaN power devices, due to their good high-frequency switching and low loss advantages, will further significantly promote the power density and miniaturization of module power supplies. At the same time, thanks to the integration of active devices, the integration technology of passive devices such as magnetic integration, buried resistance and buried capacity, the development of 3D integrated packaging technology and heat dissipation technology, the high power density and miniaturization of module power supplies will continue to develop.

Intelligent: With the development and development of digital power management chips, the digital control power supply has promoted the digital development of module power supply because of its flexible control mode, structured modular design, accurate precision control and adjustment, excellent dynamic response performance and strong fault response and detection. The digital control and intelligent communication monitoring of module power supply will be an inevitable trend. Especially in the medium and high power module power supply and dynamic intermediate bus power supply architecture system will be widely used;

High reliability: The module power supply on the market is mainly used in the fields of communication, electric power, rail transit, aerospace and military industry, etc., and the reliability and stability of the module power supply are put forward extremely high requirements in related fields. With the improvement of the integration of active and passive devices and the maturity of digital control chips, the number of module power supply devices is reduced, and with the improvement of efficiency and the development of heat dissipation technology, as well as the progress of module power production and assembly process, the reliability of module power supply will be greatly promoted.

ABB SPTU240R1控制器模块 通信卡件

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