Demonstration circuit XL2006 in a 160KHz BUCK converter circuit , designed for 5V/2.1A output from a

8V to 32V input .

The XL2006 operates over an input range of 8V to 32V, suitable for car charger , battery charger .Output

current up to 3A,efficiency up to 92%,with output constant voltage and constant current control

loop ,design with very low parts count.

This document contains the converter specification, schematic, PCB diagram, bill of materials.