STK5MFU3C1A-E数据手册分立半导体产品的功率驱动器模块规格书PDF

描述 Description

The STK5MFU3C1A-E is a fully-integrated PFC and inverter power stage consisting of a high-voltage driver, six motor drive IGBTs, one PFC IGBT, one PFC rectifier and a thermistor, suitable for driving permanent magnet synchronous (PMSM) motors, brushless-DC (BLDC) motors and AC asynchronous motors. The IGBT’s are configured in a 3-phase bridge with common emitter connections for the lower legs. An internal comparator and reference connected to the over-current protection circuit allows the designer to set individual over-current protection levels for the PFC and the inverter stages. Additionally, the power stage has a full range of protection functions including crossconduction protection, external shutdown and under-voltage lockout functions.

特性 Features

Simple thermal design with PFC and inverter stage in one package
Simplified thermal design. Minimal external components.
PFC operating frequency up to 40 kHz
Reduced inductor size.
Cross-conduction protection
Robust operation under fault conditions.
Adjustable over-current protection level
Robust operation under fault conditions.
Integrated bootstrap diodes and resistors
Reduced external component count and layout size.
Certification : UL1557 (File Number : E339285)

应用 Application

Industrial HVACIndustrial AutomationMajor Home Appliances
Heat PumpsIndustrial FansIndustrial PumpsClothes WashersRefrigerators

简介

STK5MFU3C1A-E属于分立半导体产品的功率驱动器模块。由制造生产的STK5MFU3C1A-E功率驱动器模块功率驱动器模块为电源组件（通常为半桥或单相、两相或三相配置的 IGBT 和 MOSFET）提供物理防护。功率半导体或裸片将焊接或烧结在基材上，后者可承载功率半导体并在需要时提供电和热触点以及电绝缘。功率模块提供更高的功率密度，并且在许多情况下更可靠且更易于冷却。