TPS54615PWPR - Texas Instruments

Manufacturer Part Number

TPS54615PWPR

Manufacturer

Texas Instruments

Introduction

High-efficiency, synchronous step-down regulator for power management applications

Product Features and Performance

Synchronous step-down (buck) regulator topology

Stable fixed output voltage of 2.5V

Single output design

Up to 6A of output current

Input voltage range from 3V to 6V

Dual frequency options: 350kHz or 550kHz switching frequency

Integrated synchronous rectifier for improved efficiency

Wide operating temperature range from -40°C to 125°C

PowerTSSOP package for space-efficient design

Advanced thermal management and overcurrent protection

Product Advantages

High efficiency reduces thermal footprint and energy consumption

Flexible performance with selectable switching frequencies

Space-saving PowerTSSOP package

Suitable for thermally challenging environments

Key Technical Parameters

Input Voltage (Min): 3V

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 2.5V

Current Output: 6A

Frequency Switching: 350kHz, 550kHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Overcurrent and thermal protection

Robust design for long-term reliability

Compatibility

PowerTSSOP package compatible with surface mount technology

Application Areas

Distributed Power Systems

Networking and Telecommunication Infrastructure

FPGAs and DSP Power Supplies

Consumer Electronics

Computing and Storage Systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades are available as necessary

Several Key Reasons to Choose This Product

High efficiency for reduced power loss

Versatility with adjustable switching frequency options

Optimal performance over a wide range of temperatures and conditions

Compact and thermally efficient package

Robust power management solution from a reputable manufacturer