UC2872N - Texas Instruments

Manufacturer Part Number

UC2872N

Manufacturer

texas-instruments

Introduction

The UC2872N is a high-performance ballast controller integrated circuit (IC) designed for electronic ballast applications in fluorescent and high-intensity discharge (HID) lighting systems. It provides comprehensive control and protection features to ensure reliable and efficient operation of the lighting system.

Product Features and Performance

Operates at a switching frequency range of 57kHz to 78kHz

Supports a wide supply voltage range of 4.5V to 24V

Consumes a low supply current of 6mA

Provides comprehensive protection features, including thermal shutdown, short-circuit protection, and over-current protection

Suitable for through-hole mounting and available in a 14-DIP (0.300", 7.62mm) package

Product Advantages

Efficient and reliable control of electronic ballasts for fluorescent and HID lighting

Wide operating voltage range for versatile applications

Low power consumption for energy-efficient operation

Robust protection features to ensure safe and reliable operation

Key Reasons to Choose This Product

Proven performance and reliability in electronic ballast applications

Comprehensive control and protection features for improved system reliability

Ease of integration and compatibility with a wide range of lighting systems

Cost-effective solution for high-performance ballast control

Quality and Safety Features

Designed and manufactured to high-quality standards by Texas Instruments

Meets safety and regulatory requirements for lighting applications

Thermal shutdown and overcurrent protection for safe operation

Compatibility

Suitable for use in a variety of electronic ballast designs for fluorescent and HID lighting systems

Application Areas

Fluorescent and HID lighting systems

Electronic ballasts for industrial, commercial, and residential lighting

Product Lifecycle

The UC2872N is an obsolete product, meaning it is no longer actively manufactured or supported by Texas Instruments. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our sales team via our website for more information on current product offerings and suitable alternatives.