When designing sensitive analog or mixed-signal systems, voltage stability and low noise are non-negotiable. The Analog Devices ADM7171ACPZ-3.0-R7, a fixed 3V low dropout (LDO) linear regulator, delivers exceptional performance tailored for precision electronics. In this comprehensive article, we'll delve into the intricacies of the ADM7171ACPZ-3.0-R7, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.

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DM7171ACPZ-3.0-R7's Overview

The ADM7171ACPZ-3.0-R7 is a positive, fixed output LDO regulator designed by Analog Devices Inc. It delivers a clean, stable 3V output with up to 1A of current from input voltages ranging from 2.3V to 6.5V. Built using CMOS technology, it ensures ultra-low noise operation, excellent load/line regulation, and thermal stability—making it ideal for noise-sensitive environments.

Key Features

Let's delve into the standout features that make the ADM7171ACPZ-3.0-R7 a standout in the world of electronics:

· Provides a fixed output voltage of 3V with a tolerance of ±1.5%.

· Supports a maximum output current of 1A, suitable for moderate power demands.

· Operates with an input voltage range from 2.3V up to 6.5V.

· Features an ultra-low dropout voltage of 0.07V at 500mA and 0.135V at 1A, ensuring efficient regulation even at low voltage differences.

· Exhibits excellent line regulation of 0.1%/V and load regulation of 0.1%/A (typical), guaranteeing output stability.

· Incorporates current limit and thermal shutdown protection for robust reliability.

· Operates efficiently over a wide temperature range from -40°C to 125°C.

· Comes in a compact 8-pin LFCSP package with no-lead design for surface mounting on PCBs.

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