UCC28180DR - Texas Instruments

Manufacturer Part Number

UCC28180DR

Manufacturer

Texas Instruments

Introduction

The UCC28180DR is a sophisticated Power Management Integrated Circuit (PMIC) designed for Power Factor Correction (PFC) applications. It is engineered to enhance power efficiency and reduce energy loss in electronic systems.

Product Features and Performance

Continuous Conduction Mode (CCM) for stable operation

Variable switching frequency from 18kHz to 250kHz, adaptable to different applications

Low startup current of 75 µA for energy-saving during the initial power-up

Supports a wide supply voltage range of 21V for versatile power solutions

Operates effectively across a broad temperature range from -40°C to 125°C for reliability in various environments

Surface Mount 8-SOIC package for compact and efficient PCB design

Product Advantages

High efficiency and power factor correction performance

Flexible switching frequency for customized applications

Low power consumption at startup for greater energy efficiency

Wide operating temperature range ensures reliability in extreme conditions

Compact footprint suitable for space-constrained applications

Key Technical Parameters

Mode: Continuous Conduction (CCM)

Switching Frequency: 18kHz ~ 250kHz

Startup Current: 75 µA

Supply Voltage: 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built with Texas Instruments' renowned quality and reliability standards

Compatibility

Compatible with a broad range of power supply circuits and designs, particularly in PFC applications

Application Areas

Industrial power systems

Consumer electronics

Power supplies for Networking Equipment

Energy-efficient lighting systems

Product Lifecycle

The product status is Active, indicating ongoing production and availability.

No indication of discontinuation, ensuring long-term support and availability.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

High-efficiency PFC performance for reduced energy costs

Versatile application due to adjustable switching frequency and wide voltage supply range

Robust operation across a wide temperature range

Compact and efficient design ideal for various applications