LP3990
Overview
The LP3990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low-noise, and low-quiescent current. The LP3990 will provide a 0.8V output from the low input voltage of 2 V at up to a 150-mA load current.
- 1 1% Voltage Accuracy at Room Temperature
- Stable with Ceramic Capacitor
- Logic Controlled Enable
- No Noise Bypass Capacitor Required
- Thermal-Overload and Short-Circuit Protection
- Input Voltage Range, 2 V to 6 V
- Output Voltage Range, 0.8 V to 3.3 V
- Output Current, 150 mA
- Output Stable - Capacitors, 1 µF
- Virtually Zero IQ (Disabled), < 10 nA
