SDCGS5581 Datasheet - SeCoS

SDCGS5581 Synchronous DC/DC Buck Converter

The SDCGS5581 are high-efficiency, high frequency Synchrono us step-down DC-DC regulator ICs capable of delivering up to 1A output currents. The SDCGS5581 can operate over a wide input voltage range from 2.6V to 6V and integrates main switch and synchronous switch with very low RDS(ON) to minimize t.

SDCGS5581 Features

* High Efficiency: Up to 96% 1.5MHz Constant Frequency Operation 1000mA Output Current No Schottky Diode Required 2.6V to 6V Input Voltage Range Adjustable Output Voltage Range Options from 0.6V to VIN 100% Duty Cycle Low Dropout Operation Low Quiescent Current: 35µA Slope Compensated Current Mode Con

SDCGS5581-SeCoS.pdf