Synchronous Stepdown Regulator with Programmable Reference

March 30, 2012 // By Phil Juang

The LTC3600 is a high efficiency, monolithic synchronous buck regulator whose output is programmed with just one external resistor. The accurate internally generated 50μA current source on the ISET pin allows the use of a single external resistor to program an output voltage that ranges from 0V to 0.5V below VIN. Applications include:

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