LP5952 Datasheet (National Semiconductor) - Dual Rail Linear Regulator

LP5952, Dual Rail Linear Regulator

The LP5952 is a Dual Supply Rail Linear Regulator optimized for powering ultra-low voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries.

In the typical post regulation application VBATT is directly connected to the battery (range 2.5V5.5V) and VIN is supplied by the output voltag

LP5952 Features

* combined with very low quiescent currents. In shutdown mode (Enable pin pulled low) the device turns off and reduces battery consumption to 0.1µA (typ.). The LP5952 also features internal protection against overtemperature, over-current and under-voltage conditions. Performance is specified for a -4