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FSB50450B / FSB50450BS Motion SPM 5 Series February 2017 FSB50450B / FSB50450BS Motion SPM 5 Series Features Related Source UL Certified No. E209204 (UL1557) RD-FSB50450AS - Reference Design for Motion SPM 5 Series Ver.2 Optimized for over 10 kHz Switching Frequency AN-9082 - Motion SPM5 Series Thermal Performance 500 V FRFET MOSFET 3-Phase Inverter with Gate by Contact Pressure Drivers and Protection Built-In Bootstrap Diodes Simplify PCB Layout Separate Open-Source Pins from Low-Side MOSFETs General Description for Three-Phase Current-Sensing The FSB50450B / FSB50450BS is an advanced Motion Active-HIGH Interface, Works with 3.3 / 5 V Logic, SPM 5 module providing a fully-featured, high- Schmitt-trigger Input performance inverter output stage for AC Induction, Optimized for Low Electromagnetic Interference BLDC and PMSM motors. These modules integrate optimized gate drive of the built-in MOSFETs HVIC Temperature-Sensing Built-In for Temperature (FRFET technology) to minimize EMI and losses, while Monitoring also providing multiple on-module protection features HVIC for Gate Driving and Under-Voltage Protection including under-voltage lockouts and thermal monitoring. The built-in high-speed HVIC requires only a single Isolation Rating: 1500 V / min. rms supply voltage and translates the incoming logic-level RoHS Complia gate inputs to the high-voltage, high-current drive signals Moisture Sensitive Level (MSL) 3 for SMD PKG required to properly drive the module s internal MOSFETs. Separate open-source MOSFET terminals Applications are available for each phase to support the widest variety of control algorithms. 3-Phase Inverter Driver for Small Power AC Motor Drives < FSB50450B > <FSB50450BS > Figure 1. 3D Package Drawing (Click to Activate 3D Content) Package Marking & Ordering Information Device Package Packing Type Reel Size Quantity Device Marking FSB50450B FSB50450B SPM5P-023 Rail NA 15 FSB50450BS FSB50450BS SPM5Q-023 Tape & Reel 330mm 450 Semiconductor Components Industries, LLC, 2017 www.fairchildsemi.com . FSB50450B / FSB50450BS Rev. 1.2 www.onsemi.com 1