UCC2807DTR-3 - Unitrode

Manufacturer Part Number

UCC2807DTR-3

Manufacturer

Texas Instruments

Introduction

The UCC2807DTR-3 is part of the power management integrated circuit category specifically designed for DC DC switching controllers. It is utilized in regulating power in various electronic applications.

Product Features and Performance

Output Type: Transistor Driver

Functions: Step-Up, Step-Up/Step-Down

Output Configuration: Positive

Topology: Boost, Flyback, Forward Converter

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): Ranges from 4.1V to 13.5V

Switching Frequency: 202kHz

Maximum Duty Cycle: 78%

Product Advantages

Flexible voltage supply range suitable for various applications

High duty cycle up to 78% for efficient power conversion

Supports multiple topologies including Boost, Flyback, and Forward Converter

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.1V ~ 13.5V

Frequency Switching: 202kHz

Maximum Duty Cycle: 78%

Quality and Safety Features

Operates effectively within a wide temperature range of -40°C to 85°C

Robust Surface Mount package for secure mounting

Compatibility

Comes in an 8-SOIC package compatible with standard surface mount technology

Application Areas

Used extensively in power regulation for consumer electronics, industrial systems, and telecommunication equipment

Product Lifecycle

Currently active product status; not nearing discontinuation

Availability of replacements or upgrades should be checked with latest manufacturer catalog

Several Key Reasons to Choose This Product

Supports a broad range of input voltages making it versatile for different electronic setups

Capable of achieving high efficiency due to its 78% maximum duty cycle

Adaptable to various power conversion methods to suit specific circuit designs

Reliable operation in extreme temperature conditions

Packaged in a standard 8-SOIC, easy to integrate into existing designs with surface mount technology