LYT3318D-TL - Power Integrations

Manufacturer Part Number

LYT3318D-TL

Manufacturer

power-integrations

Introduction

The LYT3318D-TL is a highly integrated AC-DC offline switcher IC from Power Integrations. It is designed for a wide range of lighting applications, including LED drivers, compact fluorescent lamps (CFLs), and other power conversion needs. This device features a robust internal switch, versatile control capabilities, and comprehensive protection features to ensure reliable and efficient performance.

Product Features and Performance

Integrated high-voltage switch for direct AC-DC conversion

Supports multiple topologies: Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

Wide input voltage range: 85VAC to 132VAC

High-frequency operation: 40kHz to 124kHz

Triac dimming capability for smooth and flicker-free output

Comprehensive protection features: Overvoltage, overtemperature, overcurrent, and open-loop protection

Product Advantages

Highly integrated design reduces the number of external components required

Versatile topology support enables flexible and efficient power conversion

Wide input voltage range accommodates various AC mains conditions

Triac dimming feature provides seamless dimming control

Robust protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Simplifies power supply design with its highly integrated architecture

Offers efficient and reliable performance for a wide range of lighting applications

Provides flexibility in power conversion topologies to meet diverse design requirements

Enables smooth and flicker-free dimming control through triac dimming

Ensures safe and reliable operation with comprehensive protection features

Quality and Safety Features

Compliance with relevant safety and regulatory standards

Rigorous quality control and testing processes

Robust design for reliable long-term operation

Compatibility

The LYT3318D-TL is compatible with a variety of lighting applications, including LED drivers, compact fluorescent lamps (CFLs), and other power conversion needs.

Application Areas

LED drivers

Compact fluorescent lamps (CFLs)

General power conversion applications

Product Lifecycle

The LYT3318D-TL is an active product, and there are no plans for discontinuation at this time. Power Integrations offers a range of equivalent and alternative models within the LYTSwitch-3 series to meet various design requirements. Customers are advised to contact our website's sales team for more information on available options and product recommendations.