LP3992
Description
The LP3992 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low noise, and low quiescent current.
Key Features
- 1 Input Voltage: 1.9 V to 5.2 V
- Operation From a Low Input Voltage: 1.9 V
- Accurate Output Voltage: 1.5 V ± 0.09 V
- Quiescent Current in Shutdown: < 1.5 µA
- Stable With an Output Capacitor: 1 µF
- Ensured Output Current: 30 mA
- Low Output Voltage Noise: 300 µVRMS
- Low Quiescent Current: 29-µA Typical
- Stable With a Ceramic Capacitor
- Logic Controlled Enable
Applications
- GSM Portable Phones
