LMR50410YQDBVRQ1 - Texas Instruments

Manufacturer Part Number

LMR50410YQDBVRQ1

Manufacturer

Texas Instruments

Introduction

The LMR50410YQDBVRQ1 is a highly efficient DC-DC step-down (buck) regulator designed for automotive and industrial applications.

Product Features and Performance

SIMPLE SWITCHER® series regulator

High-efficiency step-down voltage conversion

Adjustable output from 1V to 28V

Supports input voltage range from 4V to 36V

Capable of supplying up to 1A of output current

High switching frequency of 2.1MHz

Integrates synchronous rectification for improved efficiency

Operates at automotive temperature range from -40°C to 150°C

SOT-23-6 package for compact surface mount applications

Product Advantages

High efficiency for power-sensitive applications

Wide input voltage range suitable for various environments

Adjustable output voltage for application flexibility

Thermal performance suitable for high-temperature applications

AEC-Q100 qualified for automotive reliability standards

Small form factor for space-constrained applications

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 4V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 28V

Current Output: 1A

Frequency Switching: 2.1MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Overcurrent and thermal shutdown protection

Meets AEC-Q100 standards for automotive quality

Built-in synchronous rectifier for efficiency and safety

Compatibility

Flexible for use in a wide range of power management applications

SOT-23-6 package compatible with standard surface mount processes

Application Areas

Automotive systems

Power Supplies

Industrial control

Consumer electronics

Telecommunications

Product Lifecycle

Currently marked as Active

Regular supply available

No indication of nearing discontinuation

Upgrades or direct replacements may be available as technology advances

Several Key Reasons to Choose This Product

Robust design for demanding automotive and industrial environments

High efficiency conserves power and extends product lifetime

Wide input voltage range accommodates fluctuations in power supply

AEC-Q100 qualification ensures high standard of quality and reliability

Compact package size for space-limited applications

Texas Instruments is a reputable manufacturer with proven track records in power management solutions