LM76002QRNPRQ1 - Texas Instruments

Manufacturer Part Number

LM76002QRNPRQ1

Manufacturer

Texas Instruments

Introduction

The LM76002QRNPRQ1 is a high-performance step-down (buck) voltage regulator designed for automotive and industrial applications, capable of converting a higher input voltage into a lower output voltage with high efficiency and accuracy.

Product Features and Performance

Adjustable output voltage from 1V to 57V

Wide input voltage range from 3.5V to 60V

Output current capacity of 2.5A

High-frequency switching from 300kHz to 2.2MHz

Integration of synchronous rectifier to improve efficiency

Supports operating temperatures from -40°C to 125°C

AEC-Q100 qualified for automotive applications

Wettable flank package for enhanced solderability and optical inspection

Product Advantages

High voltage range suitability for various applications

Flexible output voltage adjustment for precision power supply design

Efficient power conversion reduces system heat and improves performance

Compact 30-WFQFN package saves board space

AEC-Q100 qualification ensures reliability in automotive environments

Key Technical Parameters

Voltage Input (Min): 3.5V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 57V

Current Output: 2.5A

Frequency Switching: 300kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Synchronous rectification for higher efficiency and lower heat generation

Operational over a wide temperature range ensuring reliability under varying environmental conditions

Meets the rigorous AEC-Q100 automotive quality standards

Compatibility

Designed for surface mount technology with wettable flanks for improved manufacturability and inspection

Compatible with a wide range of input voltages for versatile application use

Application Areas

Automotive electronics

Industrial power supplies

Portable devices

Telecommunication equipment

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability for new designs

Several Key Reasons to Choose This Product

High efficiency and flexible output voltage range cater to a wide variety of power supply designs

AEC-Q100 qualification guarantees reliability in automotive applications

High switching frequency enables the use of smaller, less expensive external components

The compact, thermally enhanced package facilitates efficient heat dissipation

Supports a broad range of input and output voltages for versatile application compatibility