TPS548B27RYLR - Texas Instruments

Manufacturer Part Number

TPS548B27RYLR

Manufacturer

Texas Instruments

Introduction

The TPS548B27RYLR is a high-performance, step-down, adjustable output voltage regulator.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output channel

Synchronous rectification for improved efficiency

Supports high current output up to 20A

Frequency switching options: 600kHz, 800kHz, 1MHz

Surface mount package for compact PCB design

Operates across a wide input voltage range from 2.7V to 16V

Output voltage adjustable between 0.6V and 5.5V

High thermal performance with operating temperatures from -40°C to 125°C

Product Advantages

High efficiency due to synchronous rectifier design

Flexible switching frequency options for varying application requirements

Wide input voltage range suitable for diverse power sources

Capable of delivering high current for demanding applications

Compact PowerTFQFN package saves space on PCBs

Key Technical Parameters

Voltage - Input (Min): 2.7V

Voltage - Input (Max): 16V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 5.5V

Current - Output: 20A

Frequency - Switching: 600kHz/800kHz/1MHz

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

Quality and Safety Features

Built-in over-temperature protection

State-of-the-art packaging for reliable performance

Compatibility

Compatible with surface mount technology

Suitable for use in a variety of power management circuit designs

Application Areas

Consumer Electronics

Industrial Systems

Telecommunications Equipment

Networking Hardware

Computing Infrastructure

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements/upgrades available for future scalability

Several Key Reasons to Choose This Product

Provides efficient power conversion with high current output capability

Accommodates a broad range of input voltages for versatile use

Aids in minimizing energy loss and heat dissipation

Suitable for high-density PCB layouts due to its compact form factor

Trusted manufacturer with a reputation for quality and reliability

Ideal for applications requiring a reliable power supply with adjustable output settings