UC2827DWTR-1 - Texas Instruments

Manufacturer Part Number

UC2827DWTR-1

Manufacturer

Texas Instruments

Introduction

The UC2827DWTR-1 by Texas Instruments is a part of their Power Management Integrated Circuit (PMIC) series, designed for controlling DC DC switching in a variety of applications.

Product Features and Performance

Capable of step-up and step-down functionality

Utilizes full-bridge and push-pull topology

Offers three outputs with a single-phase output configuration

Supported by a maximum duty cycle of 91%

Features synchronous rectification for efficiency

Includes clock synchronization

Built-in Frequency Control, Ramp, and Soft Start control features

Product Advantages

Enhanced power efficiency and minimized losses due to synchronous rectifier

Flexible control options facilitate precise power management

High-frequency operation reduces the size of external components

Robust thermal management supporting operating temperatures from -40°C to 85°C

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 7.6V ~ 20V

Frequency Switching: 220kHz

Output Type: Transistor Driver

Number of Outputs: 3

Output Phases: 1

Mounting Type: Surface Mount

Package / Case: 24-SOIC

Quality and Safety Features

Operates reliably within a wide range of temperatures from -40°C to 85°C

Robust surface mount package ensures secure and durable installation

Compatibility

Designed for integration with various electronic assemblies, compatible with 24-SOIC packaging

Application Areas

Suitable for a variety of applications in electronics requiring efficient power conversion and management

Product Lifecycle

Currently marked as Active

No current indications of nearing discontinuation, ensuring ongoing availability and support

Several Key Reasons to Choose This Product

High duty cycle and synchronous rectification ensure efficiency and power savings

Multi-functional with step-up and step-down capabilities

Built-in features like frequency control and soft start provide superior control over power management

Reliable operation across a wide temperature range

Texas Instruments' reputation for producing high-quality, durable components