onsemi FNA22512A

The FNA22512A is a Motion SPM^® 2 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 IGBTs to minimize EMI and losses, while also providing multiple on-module protection features: under-voltage lockouts, over-current shutdown, temperature sensing, and fault reporting. The built-in, high-speed HVIC requires only a single supply voltage and translates the incoming logiclevel gate inputs to high-voltage, high-current drive signals 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.

Features

• Features • UL Certified No. E209204 (UL1557)
• 1200 V − 25 A 3−Phase IGBT Inverter, Including Control ICs for Gate Drive and Protections
• Low−Loss, Short−Circuit−Rated IGBTs
• 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 Supported
• Built−In NTC Thermistor for Temperature Monitoring and Management
• Adjustable Over−Current Protection via Integrated Sense−IGBTs
• Isolation Rating of 2500 Vrms / 1 Min

Applications

• Motion Control − Home Appliance / Industrial Motor