UCC38502N - Texas Instruments

Manufacturer Part Number

UCC38502N

Manufacturer

Texas Instruments

Introduction

UCC38502N is a Power Factor Correction (PFC) controller designed for optimizing power systems, ensuring efficient power usage and enhancing the overall performance of electronic devices.

Product Features and Performance

Implements average current mode for effective power factor correction

Operates at a switching frequency of 100kHz for optimal performance

Low startup current of 150 µA supporting efficient energy consumption

Supports a supply voltage range from 9.7V to 18V enhancing flexibility in various applications

Product Advantages

Enhances system efficiency by providing high quality power factor correction

Reduces energy consumption due to low startup current

Key Technical Parameters

Frequency Switching: 100kHz

Current Startup: 150 µA

Voltage Supply: 9.7V ~ 18V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Through Hole

Package / Case: 20-DIP (0.300", 7.62mm)

Supplier Device Package: 20-PDIP

Quality and Safety Features

Designed to meet rigorous industry standards for quality and reliability

Ensures stable operation within a wide temperature range of 0°C to 70°C

Compatibility

Compatible with through hole mounting type systems enhancing versatility in PCB design

Application Areas

Ideally suited for power management solutions across various consumer electronics

Utilized in applications requiring efficient power factor correction such as in power supplies for computers and telecom systems

Product Lifecycle

Currently at the Last Time Buy status indicating nearing discontinuation

Users are advised to consider replacements or upgrades soon

Several Key Reasons to Choose This Product

High efficiency average current mode PFC feature

Supports a wide range of operating voltages for diverse applications

Low startup current enabling energy-saving operations

Reliable operation across a broad temperature spectrum

Designed by a reputable manufacturer, Texas Instruments, ensuring industry-standard quality and performance