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ADP3339 Datasheet High-Accuracy Ultralow IQ/ 1.5 A/ anyCAP Low Dropout Regulator

Manufacturer: Analog Devices

General Description

The ADP3339 is a member of the ADP33xx family of precision low dropout anyCAP voltage regulators.

The ADP3339 operates with an input voltage range of 2.8 V to 6 V and delivers a load current up to 1.5 A.

The ADP3339 stands out from the conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages and higher output current than its competition.

Overview

a High-Accuracy Ultralow IQ, 1.5 A, anyCAP® Low Dropout Regulator ADP3339 FUNCTIONAL BLOCK DIAGRAM IN THERMAL PROTECTION Q1 R1 CC gm R2.

Key Features

  • High Accuracy Over Line and Load: ؎ 0.9% @ 25؇ C, ؎1.5% Over Temperature Ultralow Dropout Voltage: 230 mV (Typ) @ 1.5 A Requires Only CO = 1.0 ␮F for Stability anyCAP = Stable with Any Type of Capacitor (Including MLCC) Current and Thermal Limiting Low Noise 2.8 V to 6 V Supply Range.
  • 40؇ C to +85؇ C Ambient Temperature Range SOT-223 Package.