TPS54560DDAR - Texas Instruments

Manufacturer Part Number

TPS54560DDAR

Manufacturer

Texas Instruments

Introduction

The TPS54560DDAR is a buck, or step-down, DC-DC converter designed for power management applications.

Product Features and Performance

Step-Down (Buck) Converter

Positive Output Configuration

Split Rail Topology

Adjustable Output Voltage

Single Output Channel

Eco-Mode™ for Enhanced Efficiency

Product Advantages

High Input Voltage Range up to 60V

Low Output Voltage Down to 0.8V

5A Output Current Capability

Adjustable Switching Frequency from 100kHz to 2.5MHz

Thermal Shutdown and Overcurrent Protection

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 ~ 2.5MHz

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

Quality and Safety Features

Over-Temperature Protection

Overcurrent Protection

Compatibility

Surface Mount compatible

8-PowerSOIC package

Use with 8-SO PowerPad footprint

Application Areas

Industrial Power Supplies

Automotive Electronics

Telecommunications Equipment

Networking and Data Infrastructure

Product Lifecycle

Not For New Designs (Possible discontinuation or replacement in the near future)

Several Key Reasons to Choose This Product

High integration for simplified power system design

Flexible power solution suitable for a wide range of input voltages

High-efficiency operation reduces power loss

Thermally enhanced package supports high-temperature operation

Wide switching frequency range allows optimization between efficiency and component size

Robust protection features ensure reliability in demanding applications