UCC2806D - Unitrode

Manufacturer Part Number

UCC2806D

Manufacturer

Texas Instruments

Introduction

The UCC2806D is a versatile power management integrated circuit (PMIC) designed for DC DC switching controllers, aimed at efficiently managing power conversion and distribution.

Product Features and Performance

Dual output transistor driver

Supports both step-up and step-down functions

Capable of positive output configuration with isolation option

Utilizes boost, flyback, and forward converter topologies

Operates at a switching frequency of 47kHz

Maximum duty cycle set at 50%

Features synchronous rectifier for efficiency

Includes control functionalities such as current limit, enable, and frequency control

Product Advantages

Efficient power management for varied applications

Flexible output configurations increase compatibility

Synchronous rectification ensures enhanced power efficiency

Integrated multiple control features allow precise power regulation

Key Technical Parameters

Number of Outputs: 2

Output Phases: 1

Voltage Supply (Vcc/Vdd): 8V ~ 14.5V

Duty Cycle (Max): 50%

Frequency Switching: 47kHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built to operate reliably within a wide temperature range of -40°C to 85°C

Synchronous rectifier component enhances safety through improved efficiency

Compatibility

Surface mount package compatible with standard mounting processes

Fit for application in systems requiring voltages between 8V and 14.5V

Application Areas

Designed for use in power conversion systems in consumer electronics, industrial equipment, and automation technology

Product Lifecycle

Currently active in Texas Instruments' product line

Continuous availability with no reported plans for discontinuation

Several Key Reasons to Choose This Product

Flexible voltage supply range fitting various technical needs

Dual output feature facilitates simultaneous power supply to multiple devices

Robust temperature tolerance suits demanding environments

Compact surface mount form facilitates easy integration into varied system designs