LM76003QRNPTQ1 - Texas Instruments

Manufacturer Part Number

LM76003QRNPTQ1

Manufacturer

texas-instruments

Introduction

The LM76003QRNPTQ1 is a highly efficient, automotive-grade step-down voltage regulator part of texas-instruments' power management category, specifically designed to cater to a broad range of voltage input and deliver a stable output current.

Product Features and Performance

Adjustable output voltage range from 1V to 57V.

Supports input voltage range from 3.5V to 60V, catering to a wide array of applications.

Capable of delivering 3.5A of output current.

Features a synchronous rectification system for improved efficiency.

Operates across a wide frequency range of 300kHz to 2.2MHz, offering flexibility in balancing efficiency and component size.

Automotive-grade quality with operation temperature range of -40°C to 125°C (TJ).

AEC-Q100 qualified, ensuring reliability and performance in automotive applications.

Designed with a 30-WFQFN exposed pad package for efficient heat dissipation.

Product Advantages

Wide input and output voltage adaptability caters to diverse power requirements.

High efficiency reduces thermal footprint and extends battery life in portable applications.

The compact 30-WFQFN package saves board space.

Automotive-grade quality ensures durability and longevity in harsh conditions.

Synchronous rectification enhances power conversion efficiency.

Flexible switching frequency allows design customization to achieve optimal performance.

Key Technical Parameters

Voltage Input (Min): 3.5V

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 1V

Voltage Output (Max): 57V

Current Output: 3.5A

Frequency Switching: 300kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

AEC-Q100 qualification assures high standards of quality and reliability.

The device includes overcurrent and overtemperature protection features for enhanced safety.

Specifically designed packaging for improved thermal and mechanical performance.

Compatibility

Designed for automotive applications but also suitable for a broad range of industrial, communications, and consumer electronics applications due to its wide voltage range and high efficiency.

Application Areas

Automotive applications including infotainment systems, advanced driver-assistance systems (ADAS), and telematics.

Industrial and consumer electronics requiring efficient power management.

Portable devices benefiting from extended battery life.

Product Lifecycle

Currently marked as Active, indicating ongoing production without indication of nearing discontinuation.

Manufacturer support available for design-in processes, ensuring long-term availability and support for replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

Broad input and output voltage range offers flexibility for various design needs.

High efficiency and compact design facilitate improved performance and space savings.

The robust quality and safety features ensure reliability in demanding applications.

Flexible switching frequency enables designers to optimize for efficiency or component size as needed.

Automotive-grade designation and AEC-Q100 qualification underscore its suitability for high-reliability applications.