UCC38502DWTR - Texas Instruments

Manufacturer Part Number

UCC38502DWTR

Manufacturer

Texas Instruments

Introduction

The UCC38502DWTR is a Power Management Integrated Circuit (PMIC) for Power Factor Correction (PFC) applications offered in surface-mount packaging.

Product Features and Performance

Average Current Mode Control

Switching Frequency at 100kHz

Low Startup Current of 150 µA

Supply Voltage Range from 9.7V to 18V

Suitable for Operating Temperatures between 0°C and 70°C

Power Factor Enhancement for AC/DC Conversion

Product Advantages

Optimal for low-power applications

High integration for a compact power design

Enhanced power efficiency

Reduces harmonic distortion

Key Technical Parameters

Mode: Average Current

Frequency - Switching: 100kHz

Current - Startup: 150 µA

Voltage - Supply: 9.7V ~ 18V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Quality and Safety Features

Built to meet industry standards for quality and safety

Thermal protection

Compatibility

Compatible with 20-SOIC Surface Mount Assembly

Suitable for a variety of AC/DC power conversion applications

Application Areas

AC/DC power supply units

Consumer Electronics

Industrial Control Systems

Telecommunications Equipment

Product Lifecycle

Product Status - Last Time Buy

Potential for replacement or upgrade options

Several Key Reasons to Choose This Product

Efficient power regulation enhances overall system performance

High reliability and longevity in harsh environments

Support from Texas Instruments, a recognized leader in semiconductor solutions

Low power dissipation for energy-conscious applications

Advanced PFC capability to meet regulatory compliance