LP38511 Overview
The LP38511-1.8 Fast-Transient Response LowDropout Voltage Regulator offers the highestperformance in meeting AC and DC accuracy requirements for powering Digital Cores. The LP38511-1.8 uses a proprietary control loop that enables extremely fast response to change in line conditions and load demands. Output Voltage DC accuracy is specified at ±2.5% over line, load and full temperature range from -40°C to +125°C.
LP38511 Key Features
- 2 2.25V to 5.5V Input Voltage Range
- 1.8V Fixed Output Voltage
- 800 mA Output Load Current
- +/- 2.5% VOUT Accuracy over Line, Load, and
- Stable with tiny 10 µF Ceramic Capacitors
- 0.20% Output Voltage Load Regulation from 10
- Enable pin
- Error Flag Indicates Status of Output Voltage
- 1 µA of Quiescent Current in Shutdown
- 40dB of PSRR at 100 kHz
