SC192
Description
The SC192 is a synchronous step-down converter with integrated power devices designed for battery operated systems. The internal power switches reduce system size and cost. In addition, an efficiency of 95% can be achieved for significant line and load ranges. The SC192 is designed for single-cell Li-Ion battery applications, but also performs well in fixed 3.3V or 5V input circuits.
Features
2.7V to 7V Input Range Output Adjustable from 0.75V to Vin Fixed Frequency or PSAVE for Maximum
Efficiency Over Wide Load Current Range 700m A Guaranteed Output Current No Schottky Diode Required 35μA Quiescent Current 100% Duty Cycle in Dropout 95% Efficiency Fast Transient Response Over Temperature Protection Space-saving Micro Lead-Frame Package MLPD-10 3x3
The SC192 has a flexible clocking scheme. It can be synchronized to an external oscillator, fixed to the inter- nal oscillator, or allowed to modulate the frequency dur- ing light loads (PSAVE) for...
