TCK22xxxG/TCK2065G/TCK1024G TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCK22xxxG, TCK2065G, TCK1024G Load Switch IC with Over current limited function The TCK22xxxG, TCK2065G and TCK1024G are Load Switch ICs for power management with Over Current Limited function featuring low switch on resistance, ultra low quiescent current, high output current and wide input voltage operation. Typical switch ON resistance is only 31 mΩ at VIN = 5.0 V, IOUT = -0.15 A load conditions. And thes.