LM61430AASQRJRRQ1 - Texas Instruments

Manufacturer Part Number

LM61430AASQRJRRQ1

Manufacturer

Texas Instruments

Introduction

The LM61430AASQRJRRQ1 is a DC DC switching regulator specifically designed for automotive applications, providing efficient step-down voltage regulation.

Product Features and Performance

Adjustable output voltage ranging from 1V to 34.2V

Capable of delivering 3A current output

Wide input voltage range from 3V to 36V

Smooth switching frequency between 200kHz to 2.2MHz

Features synchronous rectifier for better efficiency

High operational temperature range from -40°C to 150°C

Surface mount, wettable flank for better soldering and reliability

Product Advantages

Suitable for rugged automotive environments

High efficiency reduces thermal load and improves system performance

Flexible power solution adaptable to various input sources and output requirements

Compact 14-VFQFN package saves space on PCBs

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 34.2V

Current Output: 3A

Frequency Switching: 200kHz ~ 2.2MHz

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

Quality and Safety Features

Qualified under AEC-Q100 standards for automotive quality

Built-in over temperature and over current protection

Enhanced durability and reliability with wettable flank package design

Compatibility

The device can be integrated into various automotive and industrial applications requiring stringent voltage requirements and operating conditions.

Application Areas

Automotive electronics

Power management solutions for embedded systems

Industrial automation systems

Product Lifecycle

Currently in an active product status

Not nearing discontinuation, ensuring long-term availability

Upgrades or replacements are available as technology advances

Several Key Reasons to Choose This Product

Robust design certified for automotive applications ensures reliability even under extreme conditions

Versatile input and output voltage specifications cater to a wide range of electrical systems

High switching frequency optimizes efficiency and reduces external component size

Advanced packaging technology supports improved thermal and mechanical performance

Compliant with major industry standards for quality and safety assurance