FNB33060T: Motion SPM® 3 Series

FNB33060T is an advanced Motion SPM® 3 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 multiple on-module protection features including under-voltage lockouts, 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 internal IGBTs. Separate negative IGBT terminals are available for each phase to support the widest variety of control algorithms.

Features

• 600 V - 30 A 3-Phase IGBT Inverter with Integral Gate Drivers and Protection
• Low-Loss, Short-Circuit Rated IGBTs
• Very Low Thermal Resistance Using Al₂O₃ DBC Substrate
• Built-In Bootstrap Diodes and Dedicated Vs Pins Simplify PCB Layout
• Separate Open-Emitter Pins from Low-Side IGBTs for Three-Phase Current Sensing
• Single-Grounded Power Supply
• LVIC Temperature-Sensing Built-In for Temperature Monitoring
• Optimized for 5 kHz Switching Frequency
• Isolation Rating: 2500 V_rms / 1 min.

Application Notes