UCC2973PW - Unitrode

Manufacturer Part Number

UCC2973PW

Manufacturer

Texas Instruments

Introduction

The UCC2973PW is a PMIC designed specifically for lighting and ballast control in various applications.

Product Features and Performance

Integrated CCFL Controller

Operating Frequency between 80kHz and 160kHz

Wide Supply Voltage Range (4.5V ~ 20V)

Low Supply Current (7 mA)

Supports Surface Mount Technology

Designed for use without dimming functionality

Product Advantages

High-frequency operation for efficient light control

Broad voltage compatibility for versatile application

Low current consumption enhances power efficiency

Compact 8-TSSOP packaging for space-sensitive designs

Key Technical Parameters

Frequency: 80kHz ~ 160kHz

Voltage Supply: 4.5V ~ 20V

Current Supply: 7 mA

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Built to withstand operating temperatures ranging from -40°C to 85°C

Reliable solid-state control for long-lasting performance

Compatibility

Compatible with surface-mount technology boards with size and footprint conforming to 8-TSSOP specifications

Application Areas

Directly applicable to lighting and ballast control systems in commercial, industrial, and residential settings

Product Lifecycle

Product Status: Last Time Buy

Indication of nearing end of life with limited time for purchase

Potential availability of replacement or upgrade models for future integration

Several Key Reasons to Choose This Product

Texas Instruments is a reputable manufacturer with a history of reliable products

High-frequency capability allows for efficient lighting control reducing power losses

The wide supply voltage range offers flexibility in various electrical environments

Low operational current contributes to the overall energy efficiency of the system

The UCC2973PW's robust design guarantees performance in extreme temperature conditions

Suitable as a long-term solution for non-dimming CCFL applications