1.5SMC540CA

LED Lighting Solutions

Littelfuse LED Lighting Solutions support all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end-users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level, they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.

医疗设备解决方案

Littelfuse医疗设备解决方案提供有助于可靠运行和设备正常运行所需的可靠设计和高品质元件。这些解决方案包括呼吸机、除颤器和超声。Littelfuse医疗设备解决方案非常适合用于生命支持系统、患者护理设备和患者监护系统。

Littelfuse High Reliability TVS Diodes

辅助电源

Littelfuse提供大量设计用于辅助电源的产品，包括碳化硅 (SiC) MOSFET、栅极驱动器和TVS二极管。LSIC1MO170T0750 SiC MOSFET是一款1700V器件，优化用于高频、高效率应用，具有11nC低栅极电荷、11.5pF低输出 电容以及29Ω低栅极电阻（用于高频开关）。IX4351NE栅极驱动器设有内部负电荷稳压器，可提供可选的负栅极驱动偏置，以提高dV/dt抗扰度并实现更快关断。TVS二极管包含SMF和1.5SMC系列，设计用于保护敏感电子设备，使其免受雷电和其他瞬态电压事件引起的瞬态电压损害。