LMS3635LQRNLTQ1 - Texas Instruments

Manufacturer Part Number

LMS3635LQRNLTQ1

Manufacturer

Texas Instruments

Introduction

The LMS3635LQRNLTQ1 is a high-performance, automotive-grade step-down (buck) regulator designed for power management applications.

Product Features and Performance

Step-down voltage regulation

Positive output configuration

Buck topology for efficient conversion

Fixed output voltage of 5V

Supports a wide range of input voltages (3.9V to 36V)

Capable of delivering 3.5A output current

Adjustable switching frequency from 250kHz to 500kHz

Operating temperature range from -40°C to 125°C

Designed for automotive applications (AEC-Q100 qualified)

Product Advantages

Wide input voltage range suitable for diverse applications

Fixed 5V output compatible with common electronics

High output current capability for demanding devices

Flexibility in frequency to optimize performance and efficiency

Optimized for automotive reliability and performance

Key Technical Parameters

Voltage Input (Min): 3.9V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 5V

Current Output: 3.5A

Frequency Switching: 250kHz ~ 500kHz

Automotive grade (AEC-Q100 qualified)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

AEC-Q100 automotive qualification ensures high reliability

Built-in thermal and over-current protection mechanisms

Designed to meet stringent automotive industry standards

Compatibility

Surface Mount technology for easy PCB integration

Compatible with a wide range of input voltages and applications

Application Areas

Automotive electronics

Power supply modules

Industrial control systems

Consumer electronics

Product Lifecycle

Status: Active

Continually supported with no current plans for discontinuation

Availability of replacements or upgrades not specified, given the product's active status

Several Key Reasons to Choose This Product

High reliability and performance, particularly in automotive environments

Flexible input voltage and high output current cater to a wide array of power needs

AEC-Q100 qualification assures quality for demanding applications

Adjustable switching frequency enables optimization between efficiency and performance

Extended operating temperature range suitable for challenging environments