LM51501QURUMRQ1 - Texas Instruments

Manufacturer Part Number

LM51501QURUMRQ1

Manufacturer

Texas Instruments

Introduction

The LM51501QURUMRQ1 is a high-frequency, high-efficiency, synchronous step-up DC-DC converter designed for automotive and industrial applications. It offers a wide input voltage range, programmable switching frequency, and advanced control features to meet the demands of modern power supply designs.

Product Features and Performance

Wide input voltage range: 1.5V to 42V

High switching frequency: 220kHz to 2.3MHz

Maximum duty cycle: 87%

Internal current limit and enable control

Synchronous rectification for high efficiency

Programmable switching frequency

Supports clock synchronization

Operating temperature range: -40°C to 150°C

Automotive qualified (AEC-Q100)

Small 16-pin WQFN package

Product Advantages

Versatile input voltage range for various applications

High-frequency operation enables use of smaller external components

Programmable switching frequency for optimization

Synchronous rectification improves efficiency

Advanced control features for enhanced system performance

Automotive qualified for reliable operation in harsh environments

Key Reasons to Choose This Product

Exceptional power conversion efficiency and power density

Robust design for demanding automotive and industrial applications

Flexible configuration options to meet specific system requirements

Proven reliability and long-term performance

Seamless integration with Texas Instruments' broad portfolio of power management solutions

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust thermal management for reliable operation

Overcurrent and overtemperature protection

Compatibility

The LM51501QURUMRQ1 is compatible with a wide range of power supply designs, including those found in automotive, industrial, and consumer electronics applications.

Application Areas

Automotive electronics (e.g., infotainment systems, ADAS, powertrain)

Industrial equipment (e.g., factory automation, process control)

Consumer electronics (e.g., portable devices, power tools)

Product Lifecycle

The LM51501QURUMRQ1 is an active product and there are no plans for discontinuation. Texas Instruments offers a range of alternative and equivalent step-up DC-DC converter models to meet varying power requirements and design needs. For more information, please contact our website's sales team.