TPS568215RNNR - Texas Instruments

Manufacturer Part Number

TPS568215RNNR

Manufacturer

Texas Instruments

Introduction

The TPS568215RNNR from Texas Instruments is a high-performance step-down (buck) regulator designed for power management applications.

Product Features and Performance

Step-down (Buck) topology

Adjustable output voltage

Positive output configuration

Single output with a maximum current of 8A

High switching frequency up to 1.2MHz

Integrated synchronous rectifier for improved efficiency

Capable of handling a wide input voltage range from 4.5V to 17V

Provides an adjustable output ranging from 0.6V to 5.5V

Product Advantages

High efficiency due to synchronous rectification

Compact 18-VFQFN package for space-saving design

Supports a wide range of input voltages

High output current suitable for demanding applications

Key Technical Parameters

Input Voltage: 4.5V (Min) to 17V (Max)

Output Voltage: 0.6V (Min) to 5.5V (Max)

Output Current: 8A

Switching Frequency: Up to 1.2MHz

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

Quality and Safety Features

Operates within a wide temperature range ensuring reliability under various environmental conditions

High switching frequency reduces the size of passive components, which can improve reliability

Compatibility

Surface mount technology for compatibility with automated production lines

Compatible with various electronic devices needing regulated power for voltage-sensitive components

Application Areas

Consumer electronics

Telecommunications

Computing systems

Power management solutions

Product Lifecycle

Currently active product status

No current indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High efficiency and power density due to integrated synchronous rectifier and high switching frequency

Versatile input and output voltage range suitable for a variety of applications

Reliable performance in challenging thermal and environmental conditions

Compact package facilitates incorporation into space-constrained designs

Active product support and availability from Texas Instruments, a trusted industry leader in semiconductor solutions