TPS54560QDDARQ1 - Texas Instruments

Manufacturer Part Number

TPS54560QDDARQ1

Manufacturer

Texas Instruments

Introduction

The TPS54560QDDARQ1 is a buck regulator integrated circuit designed for voltage step-down applications in automotive and other power management solutions.

Product Features and Performance

Step-down (buck) regulator topology

Adjustable output voltage

Single output design

Supports input voltage range from 4.5V to 60V

Adjustable output voltage from 0.8V to 58.8V

Capable of supplying 5A of output current

Switching frequency range from 100kHz to 2.5MHz

High-temperature operation up to 150°C

Not equipped with synchronous rectifier

Product Advantages

High efficiency due to Eco-Mode™ series design

Robust thermal performance for automotive applications

Wide input voltage range suitable for various power sources

Adjustable switching frequency for design flexibility

AEC-Q100 qualified for automotive standards

PowerSOIC package optimized for surface mount and heat dissipation

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 60V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 58.8V

Current - Output: 5A

Frequency - Switching: 100kHz to 2.5MHz

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

Automotive-grade component

Quality and Safety Features

AEC-Q100 qualified for high reliability in automotive environments

Built-in thermal protection

Overcurrent and overvoltage protection features

Compatibility

Designed for use in automotive power systems

Compatible with 8-PowerSOIC (0.154", 3.90mm Width) footprint

Application Areas

Automotive electronics

Industrial power supplies

Telecommunications

Portable devices

Product Lifecycle

Not For New Designs, indicating that it may be in the end stages of its lifecycle

Consider looking for replacements or upgrades if planning new designs

Several Key Reasons to Choose This Product

Automotive grade reliability and robustness

Versatile input voltage range suitable for varying power environments

Customizable switching frequency for application-specific optimizations

High-efficiency operation with Eco-Mode™ series benefits

Integrated features for safety and durability in demanding applications