TPS54719RTET - Texas Instruments

Manufacturer Part Number

TPS54719RTET

Manufacturer

Texas Instruments

Introduction

The TPS54719RTET is a step-down, or buck, switching voltage regulator, part of Texas Instruments' SWIFT™ series. It is actively produced and comes in a 16-WQFN (3x3) package.

Product Features and Performance

Adjustable output voltage from 0.6V to 4.5V

Supports input voltage range from 2.95V to 6V

Can deliver an output current up to 7A

Adjustable switching frequency from 200 kHz to 2 MHz

Synchronous rectification for improved efficiency

Operating temperature ranges from -40°C to 85°C

Product Advantages

High efficiency due to synchronous rectification

Compact 16-WQFN package saves board space

Wide input voltage range suitable for various applications

Flexible switching frequency allows optimization between efficiency and component size

Key Technical Parameters

Voltage Input (Min): 2.95V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 4.5V

Current Output: 7A

Frequency Switching: 200kHz ~ 2MHz

Number of Outputs: 1

Package / Case: 16-WFQFN Exposed Pad

Quality and Safety Features

Built with industry safety standards

Over-temperature and over-current protections integrated

Compatibility

Compatible with various microcontrollers and processors due to adjustable output parameters

Suitable for applications requiring a wide input voltage range and configurable output settings

Application Areas

Consumer electronics

Portable devices

Networking equipment

Embedded systems

Product Lifecycle

Currently in active production

No notification of discontinuation or obsolescence provided by the manufacturer

Detailed information about future upgrades or replacements not listed

Several Key Reasons to Choose This Product

Highly efficient buck regulator suitable for power-sensitive devices

Versatility in input voltage and output parameters makes it ideal for multiple applications

Compact design with robust protection features ensures reliability and longevity in diverse environments

Adjustable switching frequency provides design flexibility to balance between efficiency and hardware constraints

Supported by Texas Instruments’ proven track record in power management solutions