L4976 -

Manufacturer Part Number

L4976

Manufacturer

stmicroelectronics

Introduction

The L4976 is a high-performance, adjustable-output, step-down switching regulator capable of delivering up to 1A of output current. It operates from an input voltage range of 8V to 55V, making it suitable for a wide variety of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Adjustable output voltage from 0.5V to 50V

Output current up to 1A

Switching frequency range of 100kHz to 300kHz

Excellent line and load regulation

Thermal shutdown and overcurrent protection

Low quiescent current of 4mA (typical)

Compact 8-pin DIP package

Product Advantages

Wide input voltage range for versatile applications

Adjustable output voltage for customized power supply needs

High efficiency and low power consumption

Robust protection features for reliable operation

Small footprint and through-hole mounting for easy integration

Key Reasons to Choose This Product

Reliable and robust performance for industrial and automotive applications

Flexible output voltage adjustment to match various system requirements

Cost-effective solution for a wide range of power supply designs

Proven reliability and long-term availability from a leading semiconductor manufacturer

Quality and Safety Features

Designed and manufactured to high quality standards

Thermal shutdown and overcurrent protection for safe operation

Compliance with relevant industry standards and regulations

Compatibility

The L4976 is a commonly used step-down switching regulator that is compatible with a wide range of electronic systems and applications.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications equipment

Instrumentation and control systems

Product Lifecycle

The L4976 is an active product and is currently available. There are no immediate plans for discontinuation. Customers can contact our website's sales team for information on any potential equivalent or alternative models.