TPS54560BQDDARQ1 - Texas Instruments

Manufacturer Part Number

TPS54560BQDDARQ1

Manufacturer

Texas Instruments

Introduction

The TPS54560BQDDARQ1 is a highly efficient, Eco-Mode™ step-down DC-DC switching regulator designed for automotive and other power-sensitive applications requiring a high input voltage range.

Product Features and Performance

Step-Down Buck Regulator

Adjustable Output Voltage from 0.8V to 58.8V

High-efficiency operation with Eco-Mode™

Input Voltage Range: 4.5V to 60V

Output Current Capacity: 5A

Frequency Range: 100kHz to 2.5MHz

Operating Temperature Range: -40°C to 150°C

Automotive-grade design with AEC-Q100 qualification

Product Advantages

High input voltage capability

Broad adjustable output voltage range

High efficiency minimizes thermal footprint

Robust thermal performance suitable for automotive applications

Key Technical Parameters

Min Input Voltage: 4.5V

Max Input Voltage: 60V

Min Output Voltage: 0.8V

Max Output Voltage: 58.8V

Output Current: 5A

Switching Frequency: 100kHz to 2.5MHz

Quality and Safety Features

Qualified according to AEC-Q100 standards

Built-in thermal shutdown

Overcurrent protection

Operating temperature up to 150°C

Compatibility

Compatible with a wide range of input sources and output loads due to its broad voltage ranges

Application Areas

Automotive systems

Industrial power supplies

Networking equipment

Portable devices requiring efficient power management

Product Lifecycle

Currently active product status

Long-term availability with support for future upgrades

Several Key Reasons to Choose This Product

Extremely versatile with a wide input and output voltage range

High efficiency, reducing power loss and heat generation

Reliable in harsh temperature environments

AEC-Q100 qualification ensures automotive-grade reliability and performance

Eco-Mode™ operation helps in reducing power consumption when possible