ADP7105ARDZ-5.0 - Analog Devices Inc.

Manufacturer Part Number

ADP7105ARDZ-5.0

Manufacturer

Analog Devices

Introduction

The ADP7105ARDZ-5.0 is a low-dropout linear regulator designed for stable performance and reliability, ideal for sensitive electronics requiring a fixed 5V output.

Product Features and Performance

Fixed output of 5V

Low dropout voltage of 0.55V at 500mA load

Maximum input voltage up to 20V

Output current up to 500mA

Quiescent current of 900 µA

Power supply rejection ratio ranges from 60dB to 50dB between 10kHz to 100kHz

Surface mount package (8-SOIC-EP)

Product Advantages

High efficiency with low dropout performance

Minimal quiescent current enhances battery life in portable applications

Robust thermal performance through an exposed pad package

Key Technical Parameters

Voltage Input (Max): 20V

Voltage Output (Min/Fixed): 5V

Current Output: 500mA

Voltage Dropout (Max): 0.55V @ 500mA

PSRR: 60dB ~ 50dB (10kHz ~ 100kHz)

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Protection against overcurrent and over temperature

Reverse polarity protection

Under voltage lockout ensures stable operation

Compatibility

Compatible with various applications requiring a 5V fixed output up to 500mA

Application Areas

Consumer Electronics

Telecommunications

Portable devices

Power management solutions

Product Lifecycle

Currently active and widely available

No immediate plan for discontinuation

Future upgrades or replacement products available as technology advances

Several Key Reasons to Choose This Product

Efficient power regulation with minimal dropout at nominal load

Suitable for sensitive applications due to excellent noise performance

Reliable operation in extreme temperatures, ranging from -40°C to 125°C

Compact and reliable package design with additional safety features

Enhanced compatibility with a variety of industrial and consumer applications