LP38513 Description
The LP38513 fast-response ultra-low dropout linear regulator operates from a 2.25-V to 5.5-V input supply. This device responds very quickly to step changes in line or load conditions, making it suitable for low-voltage microprocessor applications. Developed on a CMOS process, with a PMOS pass transistor, the LP38513 has low quiescent-current operation independent of the output load current.
LP38513 Key Features
- 1 Input Supply Voltage 2.25 V to 5.5 V
- Conversions from 2.5-V Rail to 1.8-V Rail
- Stable with Ceramic Capacitors
- Low Ground Pin Current
- Load Regulation of 0.1% for 10 mA to 3-A Load
- 60-μA Typical Quiescent Current in Shutdown
- Specified Output Current of 3 A
- ERROR Flag Indicates VOUT Status
- Overtemperature and Overcurrent Protection
- 40°C to +125°C Operating TJ Range