TPS54320RHLT - Texas Instruments

Manufacturer Part Number

TPS54320RHLT

Manufacturer

Texas Instruments

Introduction

The TPS54320RHLT is a step-down (buck) adjustable output voltage regulator designed for power management, specifically within voltage regulator circuits.

Product Features and Performance

Step-Down Buck Regulator

Adjustable Output Voltage

Synchronous Rectification for Efficiency

Operating Frequency from 200kHz to 1.2MHz

Capable of Delivering 3A Output Current

Input Voltage Range from 4.5V to 17V

Output Voltage Range from 0.8V to 15V

High Operating Temperature Range: -40°C to 150°C

Surface Mount Package

Package Type: 14-VFQFN Exposed Pad

Product Advantages

High Efficiency due to Synchronous Rectifier

Wide Range of Operating Temperatures

Flexible Voltage Input and Output Options

Compact 14-VQFN Package Facilitates PCB Space Saving

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 17V

Voltage Output (Min): 0.8V

Voltage Output (Max): 15V

Current Output: 3A

Frequency Switching: 200kHz ~ 1.2MHz

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Operates Efficiently under Extreme Temperatures

Robust Design Ensuring Long-Term Reliability

Compatibility

Compatible with a Range of Surface Mount Technologies

Adaptable to Various Electronic Applications necessitating Voltage Regulation

Application Areas

Consumer Electronics

Telecommunications Equipment

Computing Devices

Power Management Systems

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Continued Availability of Replacements and Upgrades

Several Key Reasons to Choose This Product

High-Efficiency Power Conversion Reduces Energy Wastage

Versatile Input and Output Range Catering to Broad Design Requirements

Robust Performance in Extreme Conditions Ensuring Durability

Small Form Factor 14-VQFN Package Saves Space on PCBs

Active Product with Supported Upgrades and Longevity in Availability