This document describes the features of Analog Devices' ADP3367 fixed and adjustable low-dropout linear voltage regulator. It features low dropout, low power CMOS, adjustable output, high accuracy, and stability. It is suitable for applications such as handheld instruments, cellular phones, and battery-operated devices.
The ADP3367 is a low‑dropout precision linear voltage regulator from Analog Devices. It can provide a fixed +5 V output or an adjustable output from 1.3 V to 16 V, delivers up to 300 mA, and features low quiescent current, a shutdown mode, and on‑chip low‑battery and dropout detectors.
Operating from 2.5 V to 16.5 V input, the device achieves a dropout voltage as low as 150 mV at 200 mA and includes >6000 V ESD protection. Typical applications are handheld instruments, cellular phones, battery‑operated devices, solar‑powered equipment, and high‑efficiency linear power supplies. The regulator is supplied in a narrow‑body SO‑8 surface‑mount package.
| Input Voltage Range | 2.5 V – 16.5 V |
|---|---|
| Fixed Output Voltage | 5 V (typical 5.0 V) |
| Maximum Output Current | 300 mA |
| Shutdown Mode Current | 0.2 µA |
Yes, the shutdown input reduces current to about 0.2 µA.