FSB70550 Datasheet PDF - ON Semiconductor

●The FSB70550 is an advanced Motion SPM 7 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 MOSFETs (FRFET technology) to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts, thermal monitoring, fault reporting and interlock function. The built-in one HVIC 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-souce MOSFET terminals are available for each phase to support the widest variety of control algorithms.

●Features

●---

● |

● UL Certified No. E209204 (UL1557)

● High Performance PQFN Package

● 500 V RDS(on) = 1.85Ω (Max) FRFET MOSFET 3-Phase Inverter with Gate Drivers and Protection

● Separate Open-Source Pins from Low-Side MOSFETs for Three-Phase Current-Sensing

● Active-HIGH Interface, Works with 3.3 / 5 V Logic, Schmitt-trigger Input

● Optimized for Low Electromagnetic Interference

● HVIC Temperature-Sensing Built-In for Temperature Monitoring

● HVIC for Gate Driving with Under-Voltage Protection and Interlock Function

● Isolation Rating: 1500 Vrms / min.

● Moisture Sensitive Level (MSL) 3

● RoHS Compliant