The 6ED2230S12T from Infineon Technologies is a Three Phase Gate Driver that has been designed for three-phase applications. This gate driver IC requires an input voltage of 13 - 20 V. It includes a latch and UV detector, noise filter, VSS/COM level shift, dead time function, shoot-through prevention, and delay circuitries. It integrates three independent high-side and low-side referenced output channels, making it ideal for use in high-voltage and high-speed environments. The gate driver is equipped with exclusive HVIC and latch-immune CMOS technologies, providing a robust monolithic structure capable of withstanding harsh operational environments. It has a logic input that is compatible with standard CMOS or TTL outputs and can operate down to 3.3 V. The output driver integrated into the gate driver features a high-pulse current buffer stage designed to minimize driver cross-conduction.
This JEDEC-qualified IC has an over-current protection (OCP) function that can terminate all six outputs and an open drain FAULT signal that provides indications of whether an over-current or under-voltage lockout has occurred. It also offers a floating channel that can be used to drive N-channel power MOSFETs or IGBTs in the high-side configuration. This RoHS-compliant gate driver has propagation delays that are matched to simplify the use of the HVIC in high-frequency applications. It is available in a surface-mount package that measures 18.2 x 2.35 mm and is ideal for industrial drives, embedded inverters for motor control in pumps, fans, and commercial and lite commercial air conditioning applications.