L387A -

Manufacturer Part Number

L387A

Manufacturer

stmicroelectronics

Introduction

The L387A is a positive fixed-voltage linear low dropout (LDO) regulator with a reset function and overload and thermal protection features. It is designed to provide a stable and reliable 5V output from a wide input voltage range of up to 26V, making it suitable for a variety of industrial and consumer electronic applications.

Product Features and Performance

Fixed 5V output voltage

Wide input voltage range: up to 26V

Low dropout voltage: 0.8V @ 500mA

Output current capability: 500mA

Low quiescent current: 15mA

Reset function

Overload and thermal protection

Product Advantages

Stable and reliable 5V output

Wide input voltage range for versatile applications

Low dropout voltage for efficient power conversion

Compact Pentawatt-5 package

Built-in protection features for added safety and reliability

Key Reasons to Choose This Product

Robust and dependable performance

Versatile input voltage range to accommodate different system requirements

Compact and space-saving design

Integrated protection features for enhanced reliability

Suitable for a wide range of industrial and consumer electronic applications

Quality and Safety Features

Overload protection

Thermal protection

Reliable and durable construction

Compatibility

The L387A is a fixed-voltage linear LDO regulator that can be used in a variety of electronic devices and systems requiring a stable 5V power supply.

Application Areas

Industrial controls

Consumer electronics

Telecommunications equipment

Automotive electronics

Instrumentation and measurement devices

Product Lifecycle

The L387A is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from stmicroelectronics or other manufacturers. If you require more information or need assistance in finding a suitable replacement, please contact our sales team via our website.