Richtek RT198x Ideal Diode Protection Switches offer an ideal diode reverse current blocking function with low forward voltage and an enable input for disconnection. These switches feature a 20mΩ (typical) RON, programmable soft-start, programmable overvoltage protection, undervoltage-lockout protection, and analog ideal diode gate control functions. The RT198x is compliant with IEC 61000-4-2 and IEC 61000-4-5 standards. These switches are used in USB-C®/thunderbolt sink power delivery, docking stations, and power ORing applications.
