NFA32512L72数据手册ONSEMI中文资料规格书

描述 Description

NFA32512L72 is an advanced IPM module 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 novel field stop 7th generation 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

• 1200 V/25 A 3−phase IGBT Inverter with Integral Gate Driver and Protections
• Built−in Under−Voltage Protection (UVP)
• LVIC Temperature−Sensing Built−In for Temperature Monitoring
• Separated Open−Emitter Pins from Low−Side IGBTs for Three−Phase Current Sensing
• Isolation Rating: 2500 Vrms / 1 min.
• This Device is Pb−Free and is RoHS Compliant

应用 Application

• HVAC, Heat Pumps, Commercial Air conditioner
• Industrial Pupms & Fans
• VFD, Servo Motors, Robotics
• Industrial Automation