# LTC3127: 4% Accurate Programmable Average Input Current Limit Buck-Boost DC/DC Converter Delivers Maximum Current from Limited PowerSources for High Peak Power Applications

**Programmable (0.2A to 1A) ±4% Accurate Average Input Current Limit****Regulated Output with Input Voltages Above, Below or Equal to the Output****1.8V to 5.5V (Input) and 1.8V to 5.25V (Output) Voltage Range****0.6A Continuous Output Current: V**_{IN}> 1.8V**1A Continuous Output Current: V**_{IN}> 3V**Single Inductor**- Synchronous Rectification: Up to 96% Efficiency
- Burst Mode® Operation: I
_{Q}= 35μA (Pin Selectable) - Output Disconnect in Shutdown
- <1μA Shutdown Current
- Small, Thermally Enhanced 10-Lead (3mm × 3mm × 0.75mm) DFN and 12-Lead MSOP Packages

SOURCE [1]