The SGM6014 is a high efficiency monolithic synchronous step-down regulator using 1.4MHz constant frequency, current mode architecture. The device is available in an adjustable version. It is ideal for portable equipment requiring very high current up to 2A from single-cell Li-Ion batteries while still achieving over 95% efficiency during peak load conditions. The SGM6014 can enter pulse frequency modulation (PFM) (low IQ) mode with typically 55μA quiescent current for highest light load effici.