LMS3635AQRNLTQ1 - Texas Instruments

Manufacturer Part Number

LMS3635AQRNLTQ1

Manufacturer

Texas Instruments

Introduction

LMS3635AQRNLTQ1 is a state-of-the-art step-down (buck) regulator designed for automotive and various other applications, providing efficient voltage regulation.

Product Features and Performance

Step-Down (Buck) configuration for efficient down-conversion of voltage

Positive output configuration ensures compatibility with most systems

Adjustable output voltage from 1V to 15V for a wide range of applications

Supports input voltages between 3.9V and 36V, accommodating a broad spectrum of power sources

Delivers up to 3.5A of output current to power demanding devices

Operates at a switching frequency range of 250kHz to 500kHz, allowing for efficiency and compactness

Surface Mount, Wettable Flank for improved manufacturability and inspection

Automotive grade with a wide operating temperature range (-40°C to 125°C), ensuring reliability under harsh conditions

Product Advantages

Flexibility in voltage input and output settings accommodates diverse requirements

High current output capability supporting power-intensive applications

AEC-Q100 qualification highlights suitability for automotive quality standards

Tailored for automotive applications but versatile for a wide range of industrial uses

Enhanced manufacturability and inspection process due to package type

Key Technical Parameters

Voltage Input (Min): 3.9V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 15V

Current Output: 3.5A

Frequency Switching: 250kHz to 500kHz

Operating Temperature: -40°C to 125°C

Grade: Automotive

Mounting Type: Surface Mount, Wettable Flank

Package: 22-VFQFN

Quality and Safety Features

AEC-Q100 qualified, ensuring automotive-level reliability and performance

Built to operate in extreme temperatures, enhancing safety in challenging environments

Compatibility

Its wide range of operating temperatures and input/output voltages make it suitable for a variety of applications within and beyond automotive

Application Areas

Automotive electronics

Industrial power systems

Portable devices requiring high power efficiency

Any application needing efficient power down-conversion

Product Lifecycle

Currently Active, with no immediate indications of discontinuation, ensuring ongoing availability

Future replacements or upgrades will likely maintain or improve on the key parameters and features

Several Key Reasons to Choose This Product

High efficiency and flexibility in output voltage adjustment

Robust design suitable for harsh automotive environments

AEC-Q100 qualification assures quality and reliability

Texas Instruments' reputation for support and longevity in product life cycles

Versatility in application across various fields due to wide input and output voltage ranges, and high-current capability