LM76002QRNPTQ1 - Texas Instruments

Manufacturer Part Number

LM76002QRNPTQ1

Manufacturer

Texas Instruments

Introduction

Automotive Grade Step-Down Voltage Regulator

Product Features and Performance

Buck Topology

Adjustable Output Voltage

Single Output Channel

Synchronous Rectification for Increased Efficiency

Programmable Switching Frequency from 300kHz to 2.2MHz

Thermal Shutdown

Cycle-by-Cycle Current Limit

Supports Pre-Bias Start-Up

Product Advantages

High Input Voltage Range from 3.5V to 60V

Output Voltage Range from 1V to 57V

Output Current Capacity of 2.5A

Design Flexibility with Adjustable Frequency

High-Efficiency Power Conversion

Suitable for Automotive Applications

Key Technical Parameters

Voltage - Input (Min): 3.5V

Voltage - Input (Max): 60V

Voltage - Output (Min/Fixed): 1V

Voltage - Output (Max): 57V

Current - Output: 2.5A

Frequency - Switching: 300kHz ~ 2.2MHz

Quality and Safety Features

Operating Temperature Range: -40°C ~ 125°C

Meets AEC-Q100 Standards for Automotive Reliability

Over Temperature Protection

Built-in Soft Start Function

Wettable Flank Package for Visual Inspection

Compatibility

Compatible with High Voltage Power Supplies

Suitable for Use in 12V, 24V, and 48V Automotive Electrical Systems

Application Areas

Automotive Power Systems

Industrial Power Supplies

Telecommunication Equipment

Consumer Electronics

Product Lifecycle

Status: Active

Long-term Availability with no Near-term Discontinuation

Several Key Reasons to Choose This Product

Designed Specifically for Harsh Automotive Environments

Robust Against High Input Voltage Fluctuations

Versatile Application Usage Due to Wide Output Voltage Range

Highly Efficient Power Conversion Reducing Energy Loss

Qualified for Safety Critical Standards in Automotive Industry

Surface Mount Technology Compatible with Reliable Mounting Methods