LT3023EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3023EDD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3023 is a dual, low dropout voltage linear regulator designed for optimal performance in Power Management applications.

Product Features and Performance

Dual output adjustable voltage ranging from 1.22V to 20V

Maximum input voltage of 20V

Low dropout voltage of 0.45V at 100mA load for both regulators

Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz

Over Current, Over Temperature, and Reverse Polarity protection

Extended operating temperature range from -40°C to 125°C

Product Advantages

Dual regulators offer flexibility in managing multiple voltage requirements

Very low dropout suitable for low voltage applications at high efficiency

High PSRR enables usage in noise-sensitive applications

Comprehensive protection features enhance the product reliability and longevity

Key Technical Parameters

Voltage Input (Max): 20V

Voltage Output (Min/Fixed): 1.22V

Voltage Output (Max): 20V

Voltage Dropout (Max): 0.45V @ 100mA

Current Output: 100mA each regulator

PSRR: 65dB at 120Hz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with surface mount technology indicated by the 10-WFDFN Exposed Pad package

Application Areas

Power management for industrial systems

Consumer electronics that require dual voltage lines

Telecommunications infrastructure

Product Lifecycle

Status: Active

The product is currently not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

Dual regulator feature provides simultaneous management of multiple outputs increasing system flexibility.

Exceptional low dropout performance suitable for efficient, low voltage operations.

High durability and operational reliability with extended temperature range and robust protection features.

High PSRR makes it ideal for applications sensitive to noise.

Broad compatibility with common industry standards and technology (Surface Mount Device).