LP5912-3.3DRVT Description
The LP5912-3.3DRVT is a low-noise LDO that can supply up to 500 mA of output current. Designed to meet the requirements of RF and analog circuits, the LP5912-3.3DRVT provides low noise, high PSRR, low quiescent current, and low line and load transient response. The LP5912-3.3DRVT offers class-leading noise performance without a noise bypass capacitor and with the ability for remote output capacitance placement. The LP5912-3.3DRVT is designed to work with a 1-μF input and a 1-μF output ceramic capacitor (no separate noise bypass capacitor required)
LP5912-3.3DRVT Features
Input Voltage Range: 1.6 V to 6.5 V
Output Voltage Range: 0.8 V to 5.5 V
Output Current up to 500 mA
Low Output-Voltage Noise: 12 μVRMS Typical
PSRR at 1 kHz: 75 dB Typical
Output Voltage Tolerance (VOUT ≥ 3.3 V): ±2%
Low IQ (Enabled, No Load): 30 μA Typical
Low Dropout (VOUT ≥ 3.3 V): 95 mV Typical at 500-mA Load
LP5912-3.3DRVT Applications
Camera Modules
Sensors
HiFi Audio Radio Transceivers
PLL/Synthesizer, Clocking
Medium-Current, Noise-Sensitive Applications
