UCC28070QPWRQ1 - Texas Instruments

Manufacturer Part Number

UCC28070QPWRQ1

Manufacturer

Texas Instruments

Introduction

The UCC28070QPWRQ1 is a power management integrated circuit (PMIC) specifically designed for Power Factor Correction (PFC) applications. It regulates and improves the power factor of power systems, making them more efficient.

Product Features and Performance

Continuous Conduction Mode (CCM) for efficient operation.

Adjustable switching frequency for flexible design options.

Supports startup current of 20 mA.

Operates across a supply voltage range of 11.2V to 21V.

Designed to withstand operating temperatures from -40°C to 125°C.

AEC-Q100 qualified, ensuring automotive-grade reliability.

Product Advantages

Improves energy efficiency by optimizing power factor.

Flexible switching frequency allows customization to application requirements.

High temperature operation suited for harsh automotive environments.

Automotive grade reliability enhances system durability.

Key Technical Parameters

Mode: Continuous Conduction (CCM)

Frequency Switching: Adjustable

Current Startup: 20 mA

Voltage Supply: 11.2V ~ 21V

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Qualification: AEC-Q100

Quality and Safety Features

AEC-Q100 qualification indicates rigorous testing for automotive applications.

Operates reliably in a wide range of temperatures for enhanced safety.

Compatibility

The 20-TSSOP package is widely used, making the UCC28070QPWRQ1 compatible with many existing designs.

Adjustable switching frequency ensures compatibility with a variety of inductors and capacitors.

Application Areas

Automotive applications requiring efficient power management.

Industrial power systems seeking to optimize power factor.

Renewable energy systems, such as solar inverters, to improve efficiency and reliability.

Product Lifecycle

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

Not nearing discontinuation, with Texas Instruments typically providing long-term support for automotive-grade components.

Several Key Reasons to Choose This Product

Enhanced power efficiency for automotive and industrial applications.

Adjustable switching frequency for design flexibility.

High operating temperature range suitable for harsh environment applications.

AEC-Q100 qualification ensures high reliability and performance standards.

Active product lifecycle status with support from a leading manufacturer like Texas Instruments.