1200V Level-Shift Gate Drivers Infineon 1200V Level-Shift Gate Drivers for Industrial Drives include 3-phase, half-bridge, and high and low side drivers suitable for driving IGBTs or MOSFETs. The 6ED2230S12T 3-phase 1200V SOI driver with integrated Bootstrap Diode (BSD) and overcurrent protection is the latest addition to the 1200V product family. It utilizes Infineon's unique Silicon-on-Insulator (SOI) level-shift technology. The 6ED2230S12T provides functional isolation with industry-leading negative VS robustness. It also provides reduced level-shift losses with the integrated bootstrap diode enabling a lower bill of material cost and smaller PCB footprint.