L4989MD013TR - STMicroelectronics

Manufacturer Part Number

L4989MD013TR

Manufacturer

stmicroelectronics

Introduction

The L4989MD013TR is a high-performance, low-dropout (LDO) linear voltage regulator from STMicroelectronics. It is designed to provide a regulated output voltage from an unregulated input voltage, making it suitable for a wide range of power management applications.

Product Features and Performance

Positive fixed output voltage of 5V

Output current up to 150mA

Low dropout voltage of 0.4V at 150mA

Quiescent current of only 69μA

Supply current up to 2mA

Power Supply Rejection Ratio (PSRR) of 55dB at 100Hz

Enable, reset output, and watchdog control features

Over-temperature and short-circuit protection

Product Advantages

Compact 20-SOIC surface mount package

Robust protection features for reliable operation

Efficient power conversion with low power consumption

Suitable for a wide range of power management applications

Key Reasons to Choose This Product

Reliable and robust performance with advanced protection features

Compact size and surface mount package for space-constrained designs

Efficient power conversion and low power consumption for extended battery life

Versatile power management capabilities to support a variety of applications

Quality and Safety Features

Compliant with various safety and quality standards

Robust design for reliable operation in demanding environments

Extensive testing and screening to ensure high quality and reliability

Compatibility

The L4989MD013TR is compatible with a wide range of electronic devices and systems that require a regulated 5V power supply, such as microcontrollers, sensors, and communication modules.

Application Areas

Industrial and consumer electronics

Portable devices and wearables

Automotive and transportation systems

Telecommunications and networking equipment

Product Lifecycle

The L4989MD013TR is an active product and is currently in production. There are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and recommended alternatives.