TPS54618RTER - Texas Instruments

Manufacturer Part Number

TPS54618RTER

Manufacturer

Texas Instruments

Introduction

Efficient integrated step-down switcher for accurate voltage regulation

Product Features and Performance

High efficiency with synchronous rectification

Adjustable output voltage

Support for high-frequency operation

Thermal and over-current protection

Power Good signal for voltage monitoring

Fast transient response

Low dropout operation

Product Advantages

High power density

Reduced external component count

Enhanced thermal performance with exposed pad packaging

Stable operation with ceramic output capacitors

Key Technical Parameters

Input Voltage Range: 2.95V to 6V

Output Voltage Range: 0.799V to 4.5V

Output Current: 6A

Switching Frequency: 200kHz to 2MHz

Number of Outputs: 1

Topology: Buck

Quality and Safety Features

Over-temperature protection

Under-voltage lockout

Over-current protection

Thermal shutdown

Compatibility

Lead-free and RoHS compliant

Compatible with high-frequency PCB layout

Application Areas

Point of Load power supplies

Computing and server systems

Networking and telecommunication equipment

Consumer electronics

Product Lifecycle

Current state: Active

No indication of discontinuation

Availability of replacements or upgrades is typical for industry standards

Several Key Reasons to Choose This Product

Efficient power conversion offering reduced heat dissipation

Flexible design suitable for a wide range of input and output voltages

Robust construction suitable for demanding applications

Continuous operation at high ambient temperatures up to 150°C

Easily integrated into complex systems due to compact 16-WQFN package

Industry-leading support and reliability from Texas Instruments