ADM7172ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADM7172ACPZ-R7

Manufacturer

analog-devices

Introduction

The ADM7172ACPZ-R7 is a high-performance, low-dropout linear regulator designed for power-sensitive applications, offering adjustable output voltages and significant power efficiency improvements over traditional linear regulators.

Product Features and Performance

Adjustable output voltage from 1.2V to 6.23V

Low dropout voltage of .27V at 2A load

High output current capacity of 2A

Low quiescent current of 2 mA, reducing standby power consumption

High PSRR of 60db at lower frequencies, ensuring stable output despite input voltage noise

Soft start and enable control features for sophisticated power management

Over current and over temperature protection for enhanced safety

Product Advantages

High efficiency for power-sensitive applications

Flexible output voltage range suitable for a variety of uses

Enhanced safety features protect against overcurrent and overheating

Low quiescent current enhances battery life in portable devices

High PSRR ensures stable operation in noisy environments

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 6.23V

Voltage Dropout (Max): .27V @ 2A

Current - Output: 2A

Current - Quiescent (Iq): 2 mA

Current - Supply (Max): 8.7 mA

PSRR: 60db ~ 20dB (100kHz ~ 1MHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount technology compatible with 8-WFDFN Exposed Pad, CSP package

Suitable for use in designs requiring the 8-LFCSP-WD (3x3) package standard

Application Areas

Ideal for battery-powered devices, portable electronics, and precision instrumentation

Suitable for automotive applications requiring low dropout performance and high reliability

Product Lifecycle

Status: Active

The ADM7172ACPZ-R7 is currently an active product with ongoing manufacturer support and availability. No discontinuation notice, allowing for long-term design incorporation.

Several Key Reasons to Choose This Product

Highly efficient and low dropout voltage improves overall system efficiency and battery life in portable applications.

Flexible and adjustable output voltage range supports a wide array of power requirements.

Built-in protection features ensure long-term reliability and safety of the application.

Low quiescent current supports energy-sensitive designs, prolonging battery life.

High PSRR value ensures stable operation in environments with significant input noise, making it ideal for sensitive applications.