UCC3972PW - Unitrode

Manufacturer Part Number

UCC3972PW

Manufacturer

Texas Instruments

Introduction

The UCC3972PW is a Power Management Integrated Circuit specifically for controlling Cold Cathode Fluorescent Lamps (CCFL).

Product Features and Performance

Dedicated CCFL Controller

Wide range operating frequency of 80kHz to 160kHz

Supports supply voltage from 4.5V to 20V

Low supply current requirement of 7 mA

Surface mount 8-TSSOP package for compact design

Does not support dimming functionality

Operates efficiently under standard conditions with operating temperature ranging from 0°C to 70°C

Product Advantages

High-frequency operation for reduced noise and improved efficiency

Can be easily integrated into system design due to its surface mount packaging

Wide voltage supply range to suit various power supply standards

Key Technical Parameters

Frequency: 80kHz to 160kHz

Voltage Supply: 4.5V to 20V

Current Supply: 7 mA

Operating Temperature: 0°C to 70°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Manufactured by a reputable company with a history of reliable and high-standard products

Conforms to industry-standard packaging and operational specifications for safety

Compatibility

Compatible with various CCFL setups requiring high frequency and steady voltage supply

Mountable on standard PCBs with TSSOP footprint

Application Areas

CCFL backlighting in LCD monitors and televisions

General lighting solutions requiring CCFL technology

Portable and compact CCFL applications

Product Lifecycle

Active product status, currently not facing discontinuation

Availability of replacements or upgrades assured by Texas Instruments

Several Key Reasons to Choose This Product

Reliability of the manufacturer, Texas Instruments, known for quality and innovation

Optimal solution for high-frequency CCFL control within a broad range of operating voltages

Low operating current requirement that aids in power efficiency

Suitable for a wide array of standard industry applications involving CCFL technologies

Long product lifecycle with continued manufacturer support ensures long-term usage and integration into various designs