NFAL7565L4B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

NFAL7565L4B is an advanced Motion SPM providing a fully-featured, high-performance inverter output stage for AC Induction, BLDC, and PMSM motors. These modules integrate optimized gate drive of the built-in IGBTs to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts, over-current shutdown,thermal monitoring of drive IC, and fault reporting. The built-in, high-speed HVIC requires only a single supply voltage and translates the incoming logic-level gate inputs to the high-voltage, high-current drive signals required to properly drive the module's internal IGBTs. Separate negative IGBT terminals are available for each phase to support the widest variety of control algorithms.

特性 Features

• 650 V - 75 A 3-Phase IGBT Inverter with Integral Gate Drivers and Protection
• Low-Loss, Short-Circuit Rated IGBTs (FS4)
• Very Low Thermal Resistance Using Al2O3 DBC Substrate
• Built-In Bootstrap Diodes and Dedicated Vs Pins Simplify PCB Layout
• Separate Open-Emitter Pins from Low-Side IGBTs for Three-Phase Current Sensing
• Single-Grounded Power Supply
• LVIC Temperature-Sensing Built-In for Temperature Monitoring
• Isolation Rating: 2500 Vrms / 1 min.

应用 Application

• Inverter for AC Induction, BLDC, and PMSM motors.
• HVAC
• Commercial Air conditioner
• Factory automation
• Robotics

简介

NFAL7565L4B属于分立半导体产品的功率驱动器模块。由制造生产的NFAL7565L4B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。