FUNCTIONAL BLOCK DIAGRAM Operation From 3.5 V to 18 V Input Voltage Ultrahigh Efficiency > 95% ADJUSTABLE Low Shutdown Current Current Mode Operation for Excellent L.

Notebook and Palmtop Computers Portable Instruments Battery Operated Digital Devices T Industrial Power Distribution Avi.

L The ADP1148 is part of a family of synchronous step-down switching regulator controllers featuring automatic sleep mode to maintain high efficiencies at low output currents. These devices drive external complementary power MOSFETs at O switching fr.

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