L6997S -

Manufacturer Part Number

L6997S

Manufacturer

stmicroelectronics

Introduction

The L6997S is a high-performance, synchronous step-down DC-DC switching controller that offers efficient power conversion in a wide range of industrial and consumer applications. It provides a comprehensive set of control and protection features, making it a versatile and reliable solution for various power management requirements.

Product Features and Performance

Synchronous step-down DC-DC switching controller

Wide input voltage range of 3V to 5.5V

High-efficiency operation with up to 95% efficiency

Adjustable switching frequency up to 1MHz

Integrated current-mode control with current limit protection

Soft-start function for controlled inrush current

Power good signal for output voltage monitoring

Thermal shutdown and undervoltage lockout protection

Product Advantages

High efficiency for reduced power consumption and heat dissipation

Wide input voltage range for compatibility with various power sources

Adjustable switching frequency for flexible system design

Comprehensive protection features for reliable operation

Small 20-TSSOP package for compact board layouts

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Versatile design suitable for a wide range of power management applications

Efficient power conversion to optimize system energy usage

Easy integration and implementation with comprehensive feature set

Competitive pricing and availability for cost-effective solutions

Quality and Safety Features

Robust design with thermal shutdown and undervoltage lockout protection

Compliance with relevant safety and regulatory standards

Rigorous quality control and testing procedures

Compatibility

The L6997S is compatible with a variety of power supply configurations and can be utilized in a broad range of industrial, consumer, and automotive applications.

Application Areas

Industrial equipment and automation

Consumer electronics and appliances

Automotive systems and infotainment

Telecom and networking equipment

Portable devices and battery-powered applications

Product Lifecycle

The L6997S is an active product in our website's sales team's portfolio. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the latest information on product availability and potential alternative models.