UCC3806PW - Texas Instruments

Manufacturer Part Number

UCC3806PW

Manufacturer

Texas Instruments

Introduction

The UCC3806PW is a sophisticated Power Management Integrated Circuit (PMIC) designed for DC DC switching controllers, facilitating efficient power conversion for a wide range of applications.

Product Features and Performance

Capable of driving transistor outputs

Supports Step-Up, Step-Down, and Step-Up/Step-Down functions for versatile voltage regulation

Compatible with positive output configurations and isolation capabilities

Integrates with Buck, Boost, Flyback, and Forward Converter topologies

Provides dual outputs with a single output phase

Operates effectively within a voltage supply range of 8V to 14.5V

Features a 47kHz switching frequency for optimal performance

Maintains a maximum duty cycle of 50%

Incorporates synchronous rectification for improved efficiency

Includes current limit, enable, and frequency control features for enhanced operation

Product Advantages

Versatility in supporting different voltage regulation modes and converter topologies

High efficiency and precision in power management

Simplified design with integrated synchronous rectification

Robust control features for improved safety and reliability

Key Technical Parameters

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

Switching Frequency: 47kHz

Duty Cycle (Max): 50%

Number of Outputs: 2

Output Phases: 1

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built to meet rigorous quality standards of Texas Instruments

Integrated current limit feature for protection against overcurrent conditions

Designed for operational reliability within a broad temperature range

Compatibility

Suited for surface mount technology with a 16-TSSOP package

Can be used in a variety of DC DC switching applications requiring positive, isolated output configurations

Application Areas

Power supplies

Portable devices

Industrial and automation systems

Renewable energy systems

Product Lifecycle

The product status is active, indicating its availability and support for future projects without immediate concerns for discontinuation

Long-term availability supports sustained use and integration into new designs

Several Key Reasons to Choose This Product

High flexibility in power management applications through support for multiple topologies

Enhanced efficiency and performance with synchronous rectification

Texas Instruments' reputation for reliability and excellence in power management solutions

Comprehensive control and safety features ensure dependable operation

Suitable for broad range of applications due to versatile design and compatibility considerations