LP3855 Overview
The LP3852 and LP3855 series of fast ultra-low dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications.
LP3855 Key Features
- 1 Input Supply Voltage: 2.5 V to 7 V
- Ultra-Low Dropout Voltage
- Stable with Selected Ceramic Capacitors
- Low Ground-Pin Current
- Load Regulation of 0.06%
- 10-nA Quiescent Current in Shutdown Mode
- Specified Output Current of 1.5 A DC
- Output Voltage Accuracy ± 1.5%
- ERROR Pin Indicates Output Status
- SENSE Option Improves Load Regulation
