TPS54233QDRQ1 - Texas Instruments

Manufacturer Part Number

TPS54233QDRQ1

Manufacturer

Texas Instruments

Introduction

The TPS54233QDRQ1 is a high-performance step-down (buck) regulator designed to manage power efficiently in automotive applications.

Product Features and Performance

Step-down (buck) topology

Adjustable output voltage

Eco-Mode™ technology for improved efficiency

Single output channel

Frequency of switching: 300kHz

Product Advantages

High efficiency in power conversion

Capable of handling a wide input voltage range from 3.5V to 28V

Supports a broad output voltage range from 0.8V to 25V

Durable with operational functionality from -40°C to 125°C

Key Technical Parameters

Voltage Input (Min): 3.5V

Voltage Input (Max): 28V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 25V

Current Output: 2A

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Automotive grade with AEC-Q100 qualification

Over-temperature and over-current protection features

Compatibility

Surface mount design compatible with standard mounting techniques

Package/Case: 8-SOIC

Application Areas

Automotive electronics

Power management modules

Industrial control systems

Product Lifecycle

Currently active product status

No immediate discontinuation anticipated, with ongoing support and availability

Several Key Reasons to Choose This Product

Reliable power management for automotive applications

Efficient and flexible voltage handling capabilities

Robust design suitable for harsh environments

Strong technical support and product reliability from Texas Instruments

Long product lifecycle with stable supply chain