UCC3817AD - Texas Instruments

Manufacturer Part Number

UCC3817AD

Manufacturer

Texas Instruments

Introduction

The UCC3817AD is a power management integrated circuit (PMIC) that provides power factor correction (PFC) functionality. It is designed to optimize the power factor and efficiency of AC-to-DC power supplies.

Product Features and Performance

Average current mode control

Switching frequency range of 6kHz to 220kHz

Startup current of 150 µA

Supply voltage range of 12V to 17V

Operating temperature range of 0°C to 70°C

Surface mount package (16-SOIC)

Product Advantages

Optimizes power factor and efficiency of AC-to-DC power supplies

Flexible switching frequency range for various application requirements

Low startup current for efficient operation

Wide supply voltage range accommodates different power supply inputs

Key Reasons to Choose This Product

Reliable and efficient power factor correction performance

Customizable switching frequency to match application needs

Low power consumption during startup and operation

Compatibility with a wide range of power supply voltages

Quality and Safety Features

Robust surface mount package (16-SOIC) for reliable operation

Designed and manufactured to Texas Instruments' high-quality standards

Compatibility

The UCC3817AD is compatible with a variety of AC-to-DC power supply applications.

Application Areas

Power factor correction in AC-to-DC power supplies

Optimization of power efficiency in various electronic devices and systems

Product Lifecycle

The UCC3817AD is currently in a Last Time Buy state, which means it is nearing discontinuation. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.