Series: LTC3565
Part Number: DC1159A
Description
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter Features: High Efficiency: Up to 95% VIN Range: 2.5V to 5.5V High Frequency Operation: Up to 4MHz Selectable Low Ripple (Typical 25mVp-p) Burst Mode® Operation: IQ = 40μA Stable with Ceramic Capacitors Uses Tiny Capacitors and Inductor Low RDS(ON) Internal Switches: 0.15Ω Current Mode Operation for Excellent Line and Load Transient Response Short-Circuit Protected Low Dropout Operation: 100% Duty Cycle Low Shutdown Current: IQ ≤ 1μA Output Voltages from 0.6V to 5V Synchronizable to External Clock Supports Pre-Biased Outputs Small 10-Lead (3mm × 3mm) DFN or MSOP Package
