Description

20V, 200mA, Ultralow Noise, Ultrahigh PSRR RF Linear Regulator Features: Ultralow RMS Noise: 0.8μVRMS (10Hz to 100kHz) Ultralow Spot Noise: 2nV/√Hz at 10kHz Ultrahigh PSRR: 79dB at 1MHz Output Current: 200mA Wide Input Voltage Range: 1.8V to 20V Single Capacitor Improves Noise and PSRR 100μA SET Pin Current: ±1% Initial Accuracy Single Resistor Programs Output Voltage High Bandwidth: 1MHz Programmable Current Limit Low Dropout Voltage: 350mV Output Voltage Range: 0V to 15V Programmable Power Good Fast Start-Up Capability Precision Enable/UVLO Parallelable for Lower Noise and Higher Current Internal Current Limit with Foldback Minimum Output Capacitor: 4.7μF Ceramic Reverse Battery and Reverse Current Protection 10-Lead MSOP and 3mm × 3mm DFN Packages AEC-Q100 Qualified for Automotive Applications