UCC3818AD - Texas Instruments

Manufacturer Part Number

UCC3818AD

Manufacturer

Texas Instruments

Introduction

The UCC3818AD is a Power Management Integrated Circuit (PMIC) specialized for Power Factor Correction (PFC) applications, manufactured by Texas Instruments.

Product Features and Performance

Utilizes average current mode for effective PFC

Supports a wide switching frequency range from 6kHz to 220kHz

Low startup current requirement of 150 µA

Operates across a supply voltage range from 12V to 17V

Functional within an ambient temperature range of 0°C to 70°C

Product Advantages

Efficient power factor correction capability

Flexibility with a wide frequency operational range

Minimal power loss due to low startup current

Reliable operation in variable temperature environments

Key Technical Parameters

Mode: Average Current

Frequency Switching: 6kHz ~ 220kHz

Current Startup: 150 µA

Voltage Supply: 12V ~ 17V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Built to industry standards ensuring longevity and reliability

Features robust safety measures for stable operation under variable conditions

Compatibility

Designed for easy integration into various electrical circuit designs

Compatible with other components in power management systems

Application Areas

Industrial power systems

Consumer electronics

Telecommunications equipment

Power supplies for electrical devices

Product Lifecycle

Status: Last Time Buy

Indicates nearing end of production with a focus on replacing or upgrading existing units

Several Key Reasons to Choose This Product

High efficiency in power factor correction

Adaptable to a range of operational frequencies enhancing versatility

Low startup current enhances power efficiency

Suitable for a wide range of applications from industrial to consumer electronics

Credible manufacturer with reliable technology solutions in power management