UCC2817APWR - Texas Instruments

Manufacturer Part Number

UCC2817APWR

Manufacturer

Texas Instruments

Introduction

UCC2817APWR is a Power Factor Correction (PFC) controller IC designed for improving power efficiency and reducing energy consumption in power supply systems.

Product Features and Performance

Utilizes average current mode control for PFC

Operates over a wide frequency range from 6kHz to 220kHz

Low startup current of 150 µA

Supports a supply voltage range from 12V to 17V

Designed for surface mount technology with a 16-TSSOP package

Capable of operating in temperatures from -40°C to 85°C

Product Advantages

Enhances power efficiency and reduces harmonic distortion

Flexible frequency operation allows adaptation to different applications

Low startup current minimizes initial power consumption

Robust temperature range ensures reliability in varied environments

Key Technical Parameters

Frequency Switching: 6kHz ~ 220kHz

Current Startup: 150 µA

Voltage Supply: 12V ~ 17V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Constructed to meet industry standards for power management

Thermal and overvoltage protection integrated within the device

Compatibility

Compatible with a wide range of AC input power supplies

Application Areas

AC/DC power supplies

LED lighting systems

Power adapters for consumer electronics

Industrial power systems

Product Lifecycle

Currently in active production

Not near discontinuation with support for future upgrades available

Several Key Reasons to Choose This Product

Highly efficient PFC control improves overall system performance

Versatile frequency range compatible with various applications

Low operational costs due to minimal startup current

Reliable performance ensured by stringent quality and safety standards

Supported by Texas Instruments’ extensive technical and customer support