UC3872DW - Unitrode

Manufacturer Part Number

UC3872DW

Manufacturer

Texas Instruments

Introduction

The UC3872DW is a dedicated power management integrated circuit (PMIC) designed for lighting and ballast control applications.

Product Features and Performance

Frequency range from 57kHz to 78kHz

Voltage supply range from 4.5V to 24V

Current supply of 6 mA

Designed for non-dimming ballast control

Optimized for surface mount technology

Operating temperature from 0°C to 70°C

Product Advantages

Highly integrated for simplified design

Low power consumption

Durable construction suitable for industrial applications

Precision control for lighting and ballast systems

Key Technical Parameters

Type: Ballast Controller

Frequency: 57kHz to 78kHz

Voltage - Supply: 4.5V to 24V

Current - Supply: 6 mA

Operating Temperature: 0°C to 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Robust thermal and electrical specifications

Complies with industry standards for quality and safety

Compatibility

Compatible with surface mount processes

Package designed for easy integration into circuit designs

Application Areas

Fluorescent lighting systems

Electrical ballast management

Industrial lighting control

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades to be monitored via Texas Instruments' product lifecycle resources

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Specifically tailored for efficient ballast control

Versatile voltage and frequency ranges for a wider application scope

Ease of integration into existing lighting systems

Long-term availability and support from manufacturer

Stable operation within a wide temperature range ensuring performance under varying environmental conditions