LMR36015AQRNXRQ1 - Texas Instruments

Manufacturer Part Number

LMR36015AQRNXRQ1

Manufacturer

Texas Instruments

Introduction

The LMR36015AQRNXRQ1 from Texas Instruments is a highly efficient, automotive-grade step-down (buck) converter within the Power Management Integrated Circuit (PMIC) category, specifically designed for applications requiring a compact, high-performance voltage regulation solution.

Product Features and Performance

Efficient step-down voltage conversion from 4.2V-60V input to 1V-60V adjustable output

Capable of delivering a steady current output of 1.5A

Supports a high-frequency switching rate of 400kHz for improved efficiency and compact component size

Implements synchronous rectification to enhance efficiency

Operates across a wide temperature range from -40°C to 150°C

Product Advantages

High input voltage range makes it suitable for a variety of automotive and industrial applications

Adjustable output voltage allows for flexibility in powering different circuits

Compact 12-VFQFN package with wettable flanks suitable for modern, high-density electronic assemblies

AEC-Q100 qualification ensures reliability and performance in automotive environments

Key Technical Parameters

Voltage Input (Min): 4.2V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 60V

Current Output: 1.5A

Frequency Switching: 400kHz

Operating Temperature: -40°C to 150°C

Package: 12-VFQFN

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Synchronous rectifier design contributes to high efficiency and thermal performance

Designed to meet stringent automotive quality standards for reliability and safety

Compatibility

Compatible with a broad range of input voltages and can be used to power numerous automotive and industrial circuits

The wettable flank package allows for robust solder joint inspections in high-reliability applications

Application Areas

Automotive electronics such as infotainment systems, ADAS, and power management modules

Industrial automation and control systems

Portable devices requiring high efficiency and battery life

Power supplies for various consumer electronics

Product Lifecycle

This product is currently active and not nearing discontinuation

Ongoing support and availability of replacements or upgrades are ensured by Texas Instruments

Several Key Reasons to Choose This Product

High efficiency and flexibility in voltage conversion for diverse applications

Robust design meeting automotive and industrial standards, ensuring reliability and quality

Supports high-frequency operation for compact power supply designs

Wide operating temperature range suitable for harsh environments

AEC-Q100 qualification assures suitability for automotive-grade applications