LP38798 Datasheet (Texas Instruments) - 800-mA Ultra-Low-Noise High-PSRR LDO

LP38798, 800-mA Ultra-Low-Noise High-PSRR LDO

The LP38798-ADJ is a high-performance, low-noise LDO that can supply up to 800 mA output current.

Designed to meet the requirements of sensitive RF/Analog circuitry, the LP38798-ADJ implements a novel linear topology on an advanced CMOS process to deliver ultra-low output noise and high PSRR at swit

LP38798 Features

* 1 Wide Operating Input Voltage Range: 3 V to 20 V

* Ultra-Low Output Noise: 5 µVRMS (10 Hz to 100 kHz)

* High PSRR: 90 dB at 10 kHz, 60 dB at 100 kHz

* ±1% Output Voltage Initial Accuracy (TJ = 25°C)

* Very Low Dropout: 200 mV (Typical) at 800 mA

* St