TPS628502QDRLRQ1 - Texas Instruments

Manufacturer Part Number

TPS628502QDRLRQ1

Manufacturer

Texas Instruments

Introduction

High-efficiency step-down converter designed for power management

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

High output current capacity of 2A

Wide input voltage range from 2.7V to 6V

Output voltage adjustable from 0.6V up to 5.5V

Integrated synchronous rectifier for improved efficiency

Fast switching frequency, between 1.8MHz and 4MHz

SOT-583 package for compact design

Designed for automotive applications, adhering to stringent quality standards

Product Advantages

High efficiency reduces thermal footprint

Flexible input voltage range accommodates various power sources

Wide output voltage adjustment suitable for several applications

Compact package saves space on PCBs

High switching frequency enables the use of smaller passive components

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 2.7V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 5.5V

Current Output: 2A

Frequency Switching: 1.8MHz to 4MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Automotive grade product with AEC-Q100 qualification

Operation guaranteed from -40°C to 125°C

Built-in safety features for stable performance under varying conditions

Compatibility

Suitable for use in automotive applications

Compatible with surface mount technology

Application Areas

Automotive systems

Power regulation for microcontrollers, microprocessors, and other digital ICs

Power supplies for sensors and data acquisition systems

Product Lifecycle

Currently active with no indication of discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Texas Instruments brand ensures reliability and industry acceptance

Meets automotive industry's rigorous standards for quality and long-term reliability

Versatility through a wide input and output voltage range

Compact and efficient design ideal for power-constrained applications

High-frequency operation minimizes the size of external components

Enhanced thermal performance suitable for high-temperature environments