NFA50460R4B

NFA50460R4B is a Motion SPM 5 series advanced Motion SPM5 module providing a fully featured, high-performance inverter output stage for AC induction, BLDC and PMSM motors such as refrigerators, fans and pumps. This module integrates optimized gate drive of the built-in IGBTs (FS4 RC IGBT technology) to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts and thermal monitoring. The built-in high speed Driver IC 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 open emitter IGBT terminals are available for each phase to support the widest variety of control algorithms. Typical applications include 3-phase inverter driver for small power AC motor drives, fan motor, dish washer, washing machine and pumps.

• UL certified No. E209204 (UL1557)
• 600V FS4 RC IGBT 3-phase inverter with gate drivers and protection
• Built- in bootstrap diodes simplify PCB layout
• Separate open emitter pins from low side IGBTs for three phase current sensing
• Active high interface, works with 3.3/5V logic, Schmitt trigger input
• Optimized for low electromagnetic interference
• Driver IC temperature sensing built-in for temperature monitoring
• Driver IC for gate driving and under voltage protection
• Isolation rating of 1500Vrms/min
• SPM5P-023 package (full pack DIP type)