NFAL3512L5BT

NFAL3512L5BT is an advanced Motion SPM 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.

• 1200V – 35A 3-phase IGBT inverter, including control ICs for gate drive and protections
• Low loss, short circuit-rated IGBTs
• Very low thermal resistance using Al2O3 DBC substrate
• Built-in bootstrap diodes/resistors
• Separate open-emitter pins from low-side IGBTs
• Single-grounded power supply
• Thermistor built-In
• Isolation rating of 2500Vrms/1min