Description
The HX1151 are high-efficiency, high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.3A output currents.
Features
- x High Efficiency: Up to 96% x 1.5MHz Constant Frequency Operation x 1300mA Output Current x No Schottky Diode Required x 2.3V to 6V Input Voltage Range x Adjustable Output Voltage Range
Options from 0.6V to Vin x 100% Duty Cycle Low Dropout Operation x Low Quiescent Current: 35µA x Slope Compensated Current Mode Control for
Excellent Line and Load Transient Response x Short Circuit Protection x Thermal Fault Protection x Inrush Current Limit and Soft Start x.