STL140

This highly versatile and efficient electric traction inverter solution can deliver 5kW of power for an automotive drivetrain at the common low speed electric vehicle battery voltage of 48V.<p>The design features an automotive SPC5 MCU with FOC library to control a programmable L9907 gate driver for three-phase synchronous motors, with fault monitoring and diagnostics capabilities.<p><p>The power is delivered through 36 STripFET F7 automotive-grade power MOSFETS arrayed on an insulated metal substrate (IMS) for superior thermal dissipation.<p>Bus link capacitors ensure a more stable supply input, and sensing elements provide the necessary motor current feedback information for effective motor control.