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在白色家电之中,电机(Moto)是能源消耗的主要来源,因此针对家用电器中的中、小马达驱动,变频驱动以其精确的频率控制、降低启动电流、高效率的优点逐渐流行,取代了以往的交流驱动方式。而飞兆半导体公司(FairchildSemiconductor)的智能功率模块(Motion-Smart PowerModule;SPM),便是专为小功率(100W 以下)的直流无刷(BLDC)电机应用提供的高度集成解决方案。Motion-SPM 模块在高热效、超紧凑(29mm×12mm)的 Tiny-DIP 封装中集成了六支内置快速恢复二极管的MOSFET(FRFET)和三个半桥高电压驱动 IC(HVIC)。每个 Motion-SPM 都使用先进的 FRFET 和 HVIC 器件,保证最终产品的性能和长期可靠性,并同时简化电机逆变器
Among the white goods, motor (Moto) is the main source of energy consumption, so for medium and small motor drives in household appliances, variable frequency drive with its precise frequency control, reduce the starting current, the advantages of high efficiency gradually become popular instead of The past exchange drive. Fairchild Semiconductor’s Motion-Smart Power Module (SPM) is a highly integrated solution designed for low-power (less than 100W) brushless DC (BLDC) motor applications. The Motion-SPM module incorporates six MOSFETs (FRFETs) with fast recovery diodes and three half-bridge high-voltage drive ICs (HVICs) in a thermally efficient, ultra-compact (29mm x 12mm) Tiny-DIP package. Each Motion-SPM uses advanced FRFET and HVIC devices to ensure end product performance and long-term reliability while simplifying motor inverter