SC724

POWER MANAGEMENT Features  Input Voltage Range – 1.1V to 3.6V  2A Continuous Output Current  Ultra-Low Ron – 36mΩ  Automatic Output Discharge Circuit  Fast Turn-on Option With No Output Discharge Circuit – SC724  Extended Soft Start Option With Automatic Output Discharge Circuit – SC725  Low Quiescent Current – 0.81µA(Typ.)  Low Shutdown Current < 1µA – SC724  1.1V Logic Level Enable Compatible With CMOS/GPIO Control  Hardened ESD Protection 3kV  Package: CSP – 0.76mm × 0.76mm, 0.4mm Pitch SC724/SC725 2A Low Vin, Very Low Ron Load Switch Description The SC724/SC725 is a low input voltage, very low Ron load switch designed for use in battery powered applications. Very low quiescent current of less than 2µA, and a low shutdown current of less than 1µA (SC724) reduces power loss during Standby and Off states. A logic level Enable allows low voltage on/off control down to 1.1V. The SC724 provides a quick turn on time, while the SC725 provides a longer soft start to limit inrush current. The SC725 also features an automatic discharge circuit which discharges the output when the part is disabled. The SC724/SC725 is offered in an ultra-small 4-bump 0.76mm × 0.76mm Chip Scale Package (CSP) which enables very small board area implementations. The SC724/SC725 has an operating ambient temperature range of -40°C to +85°C. Applications  Smart Phones  Tablet PCs  GPS Devices  Battery Powered Equipment  Other Portable Device SC724/SC725 offers an alternative bump connecti...