The LP5952 is a Dual Supply Rail Linear Regulator opTImizedfor powering ultra-low voltage circuits from a single Li-Ion cellor 3 cell NiMH/NiCd batteries.In the typical post regulaTIon applicaTIon VBATT is directly connectedto the battery (range 2.5V...5.5V) and VIN is suppliedby the output voltage of the DC-DC Converter (range 0.7V...4.5V).
