FNB41560B2 is a Motion SPM® 45 series that Fairchild has developed to provide a very-compact and high-performance inverter solution for AC motor drives in low-power applications such as washing machines and industrial fans. It combines low-loss short-circuit-rated IGBTs and optimized gate drivers in a fully-isolated package to deliver a simple and robust design. The system reliability is further enhanced by the built-in NTC for temperature monitoring, integrated under-voltage lock-out function for both high and low side, and an over-current protection input. Three separate open-emitter pins for low-side IGBTs make three-leg current sensing possible. Built-in bootstrap diodes and dedicated VS pins make PCB layout easy.