ADM7170ACPZ-3.0-R7 - Analog Devices Inc.

Manufacturer Part Number

ADM7170ACPZ-3.0-R7

Manufacturer

Analog Devices

Introduction

High-accuracy voltage regulator for sensitive applications

Product Features and Performance

Precision output voltage of 3V

Low dropout voltage of 0.07V @ 500mA

Maximum input voltage of 6.5V

Stable with low ESR ceramic capacitors

High PSRR of 60dB to 20dB from 100kHz to 1MHz

Enabled with soft start feature to prevent inrush current

Current output capability of 500mA

Product Advantages

High accuracy and low dropout enhance power efficiency

Soft start minimizes power-up stress on the system

Excellent power supply rejection ratio improves noise immunity

Good thermal performance with an exposed pad package

Key Technical Parameters

Fixed output voltage of 3V

Output current of 500mA

Quiescent current of 2mA

Supply current max of 5.1mA

Voltage dropout (max) of 0.07V @ 500mA

Quality and Safety Features

Built-in overcurrent protection

Overtemperature protection for safety and reliability

Compatibility

Compatible with various microcontrollers and digital ICs requiring 3V input

Application Areas

Portable and battery-powered devices

RF and DSP circuits

High-end audio applications

Precision instrumentation

Product Lifecycle

Active product lifecycle status

Not nearing discontinuation

Replacements or upgrades available as newer LDO models

Several Key Reasons to Choose This Product

Ensures clean power supply

Suitable for noise-sensitive applications due to high PSRR

Robust design with comprehensive protection features

Supports a wide range of operating temperatures

Ease of use with standard surface mount packaging