0.6 to 5.5, 0.6 to 5.5, 0.6 to 5.5, 1 to 3.3, 1 to 3.3, 3V, 1-Cell, Lithium-Ion, Lithium-Polymer Battery Charger for Cellular Phone

TPS65023EVM is an integrated power management IC for applications that are powered with one Li-ion or Li-polymer cell and require multiple power rails. TPS65023 contains three highly efficient switching step-down converters, two LDOs, and additional status and I/O pins