FNB81060T3: Motion SPM® 8 Series

FNB81060T3 is a Motion SPM 8 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 IGBTs to minimize EMI and losses, while also providing multipleon-module protection features including under-voltage lockouts, inter-lock function, over-current shutdown, thermal monitoring of drive IC, and fault reporting. 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 robust shortcircuit-rated IGBTs. Separate negative IGBT terminals are available for each phase to support the widest variety of control algorithms.

Features

• 600 V - 10 A 3-Phase IGBT Inverter Including Control IC for Gate Drive and Protections
• Low-Loss, Short-Circuit Rated IGBTs
• Separate Open-Emitter Pins from Low-Side IGBTs for Three-Phase Current Sensing
• Active-high interface, works with 3.3 / 5 V Logic, Schmitt-trigger Input
• HVIC for Gate Driving, Under-Voltage, Over Current and Short-Circuit Current Protection
• Fault Output for Under-Voltage, Over Current and Short-Circuit Current Protection
• Inter-Lock Function to Prevent Short-Circuit
• Shut-Down Input
• HVIC Temperature-Sensing Built-In for Temperature Monitoring
• Isolation Rating: 1500 V_rms / min.

Application Notes