Demonstration circuit DC1596 is a dual output regulator consisting of two constant-frequency step-down converters, based on the LTC3607 monolithic dual channel synchronous buck regulator. The DC1596 has an input voltage range of 4.5V to 15V, with each regulator capable of delivering up to 600mA of output current. The DC1596 can operate in either Burst Mode® operation or pulse-skipping mode. In shutdown, the DC1596 quiescent current is less than 1μA. The DC1596 is a very efficient circuit attaining up to 90%. The DC1596 uses the LTC3607’s 16-lead QFN package,which has an exposed pad on the bottom side of the IC for better thermal performance. These features, plus a set operating frequency range of 2.25MHz, make the DC1596 demo board an ideal circuit for industrial or distributed power applications.