TPS77127DGKRG4 Description
TPS77127DGKRG4 is a type of low-dropout voltage regulator with integrated power-on reset and power good (PG) function respectively. It is stable with 10 μF capacitors to provide high performance at a reasonable cost. The PMOS device behaves as a low-value resistor, resulting in a very low dropout voltage directly proportional to the output current. Low quiescent current that is independent of output loading is provided because the PMOS pass element is a voltage-driven device. All these achieve a significant improvement in operating life for battery-powered systems.
TPS77127DGKRG4 Features
150-mA low-dropout voltage regulator
Fast transient response
Thermal shutdown protection
8-Pin MSOP (DGK) package
Ultralow 92-μA quiescent current (Typ)
TPS77127DGKRG4 Applications
Battery-powered systems
