The SGM6012 is a 1.6MHz, constant frequency, current
mode, synchronous, step-down switching regulator. It
can deliver 600mA load current from 2.5V to 5.5V input
voltage, and output voltage can be as low as 0.6V.
High switching frequency minimizes the sizes of inductor
and capacitor. Integrated power MOSFETs and internal
compensation make the SGM6012 simple to use and fit
the total solution in a compact space.
The SGM6012 can also run at 100% duty cycle for low
dropout operation, extending battery life in portable
system. The synchronous architecture eliminates the
external Schottky diode, and achieves over 90% of the
power conversion efficiency. Low output ripple voltage at
light load, 30μA quiescent current and less than 1μA of
shutdown current make SGM6012 the ideal power supply
solution for portable applications. SGM6012-1.2YTN5G/TR
SGM6012-1.8YTN5G/TR SGM6012-3.3YTN5G/TR SGM6012-ADJYTN5G/TR资料下载
