TPS54233DR - Texas Instruments

Manufacturer Part Number

TPS54233DR

Manufacturer

Texas Instruments

Introduction

The TPS54233DR is part of Texas Instruments' SWIFT™ and Eco-Mode™ series, tailored for efficient power management. It is a step-down (buck) DC-DC switching regulator designed for converting higher voltage to lower voltage with high efficiency.

Product Features and Performance

Adjustable output voltage from 0.8V to 25V.

Supports input voltages from 3.5V to 28V.

Provides up to 2A of output current.

Features a switching frequency of 300kHz.

Operates across a broad temperature range from -40°C to 150°C.

Incorporates Eco-Mode™ for improved light-load efficiency.

Non-synchronous rectification for simplicity and cost-effectiveness.

Available in an 8-SOIC package compatible with surface mount technology.

Product Advantages

Flexible input voltage range suitable for a variety of supply voltages.

Adjustable output voltage enables a wide range of applications.

High efficiency reduces thermal footprint and enhances system reliability.

Eco-Mode™ technology minimizes standby power consumption.

Compact 8-SOIC package facilitates integration into space-constrained designs.

Key Technical Parameters

Min/Max Input Voltage: 3.5V/28V

Min/Max Output Voltage: 0.8V/25V

Output Current: 2A

Switching Frequency: 300kHz

Operating Temperature: -40°C to 150°C

Package: 8-SOIC

Quality and Safety Features

Built-in thermal shutdown and over-current protection enhance system safety.

Under-voltage lockout ensures stable operation under variable input conditions.

Compatibility

Broad input and output voltage range ensures compatibility with diverse power requirements.

Suitable for various applications requiring efficient voltage conversion.

Application Areas

Point-of-load power supplies

Distributed power systems

Consumer electronics

Telecommunications equipment

Industrial controls

Product Lifecycle

Status: Active

Continuously supported with no immediate discontinuation planned.

Replacement and upgrade options available through Texas Instruments' SWIFT™ range for future needs.

Several Key Reasons to Choose This Product

High-efficiency step-down conversion reduces energy loss.

Flexible and broad voltage ranges cater to diverse application needs.

Eco-Mode™ technology optimizes power consumption at low loads.

Robust protection features ensure reliability and safety under various conditions.

Supported by Texas Instruments' reputation for quality and long-term availability.