Toshiba's TCK206G, TCK207G and TCK208G Load Switches are 0.75V ultra low voltage load switch ICs for power management with a slew rate control driver and reverse current blocking function. Switch ON resistance is only 18.4mΩ (typ.) at 0.75V, -1.5A condition and output current is available up to 2.0ADC. TCK207G and TCK208G feature an output auto-discharge function. These devices are available in 0.5mm pitch ultra small package WCSP4C (0.9mm x 0.9mm, t: 0.5mm). This devices is ideal for portable applications that require high-density board assembly, such as cellular phones.