TPS54328DRCR - Texas Instruments

Manufacturer Part Number

TPS54328DRCR

Manufacturer

Texas Instruments

Introduction

The TPS54328DRCR is a high-performance, adjustable output buck converter from Texas Instruments, designed for robust power management in a wide range of applications.

Product Features and Performance

Adjustable output voltage from 0.76V to 7V

Supports input voltage from 4.5V to 18V

High output current capability up to 3A

Incorporates D-CAP2™ and Eco-Mode™ technology for enhanced efficiency

Switching frequency of 700kHz

Built-in synchronous rectifier for improved efficiency

Designed for surface mount technology with VFDFN exposed pad

Operates in wide temperature range from -40°C to 85°C

Product Advantages

High efficiency and reduced power loss due to synchronous rectification and advanced switching technology

Flexibility in application due to wide range of input and output voltages

Compact 10-VSON (3x3) package saves board space

D-CAP2™ technology offers fast transient response

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.76V

Voltage Output (Max): 7V

Current Output: 3A

Frequency Switching: 700kHz

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

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Under voltage lockout

Cycle-by-cycle current limit

Compatibility

Suitable for various electronic applications requiring adjustable DC voltage

Compatible with both high and low input voltages

Application Areas

Telecommunications

Computing systems

Industrial power systems

Consumer electronics

Product Lifecycle

Currently active

Not near discontinuation

Replacement parts and upgrades are available

Several Key Reasons to Choose This Product

Robust performance with advanced power management features

High efficiency leading to energy savings

Versatile application due to wide voltage ranges and high output current

Compact and durable design suitable for varied mounting needs

Reliable operation in wide temperature ranges and tough environments