onsemi (Ansemi)

SPM-49-CAA

Tube

6

The NFAL5065L4B is a Motion SPM module providing a fully functional, high performance inverter output stage for AC direct sense, 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 undervoltage lockout, overcurrent shutdown, high temperature monitoring of the driver IC, and fault reporting . Requiring only one supply voltage, the built-in high-speed HVIC converts incoming logic-level gate inputs into the high-voltage, high-current drive signals required to properly drive the module's internal IGBTs. Separate negative IGBT terminals are provided for each phase to support the widest range of control algorithms.