ON Semiconductor FSB50250B and FSB50250BS Motion SPM® 5 Modules provide a fully-featured, high-performance inverter output stage for AC induction, Brushless DC (BLDC) motors, and Permanent Magnet Synchronous Motors (PMSM). These modules integrate the optimized gate drive of the built-in MOSFETs (FRFET® technology) to minimize Electromagnetic Interference (EMI) and losses. The FSB50250B and FSB50250BS Modules also provide multiple integrated protection features including under-voltage lockouts and thermal monitoring. 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 MOSFETs. Separate open-source MOSFET terminals are available for each phase to support the widest variety of control algorithms.
Features
UL Certified No. E209204 (UL1557)Optimized for over 10kHz Switching Frequency500V FRFET MOSFET 3-Phase Inverter with Gate Drivers and ProtectionBuilt-In Bootstrap Diodes Simplify PCB LayoutSeparate Open-Source Pins from Low-Side MOSFETs for 3-Phase Current SensingActive-HIGH Interface, Works with 3.3V / 5V Logic, Schmitt Trigger InputOptimized for Low Electromagnetic InterferenceHVIC Temperature-Sensing Built-In for Temperature Monitoring
Applications
3-Phase Inverter Driver for Small Power AC Motor Drives
