UCC2813DTR-2 - Texas Instruments

Manufacturer Part Number

UCC2813DTR-2

Manufacturer

Texas Instruments

Introduction

The UCC2813DTR-2 is a part of Texas Instruments' power management integrated circuits, specifically designed for AC DC converters and offline switches. It supports various topologies including Boost, Flyback, and Forward converters.

Product Features and Performance

Supports Boost, Flyback, and Forward topologies

Does not include an internal switch

Features frequency control

Start-up voltage is 12.5V

Operating supply voltage range from 8.3V to 12V

High duty cycle of 99%

High-frequency switching at 1MHz

Operating temperature range from -55°C to 150°C

Product Advantages

Flexibility in supporting multiple topologies allows for design versatility.

High-frequency operation enables smaller passive components, reducing size and cost.

Wide operating temperature range ensures reliability across various environments.

Key Technical Parameters

Topology: Boost, Flyback, Forward

Start-up Voltage: 12.5V

Supply Voltage: 8.3V ~ 12V

Duty Cycle: 99%

Switching Frequency: 1MHz

Operating Temperature: -55°C ~ 150°C

Quality and Safety Features

Robust operating temperature range ensures performance stability under extreme conditions.

Compatibility

Compatible with a wide variety of external switches, allowing flexibility in circuit design.

Application Areas

Power supplies

Battery-operated devices

Telecommunication equipment

Consumer electronics

Product Lifecycle

Status: Active

The product does not indicate near discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High switching frequency allows for a compact design by using smaller passive components.

Supports multiple topologies, providing design flexibility for various applications.

Wide operating temperature range enhances reliability and suitability for diverse environments.

High duty cycle capability enables efficient power conversion.

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring quality and reliability.