LM46000AQPWPTQ1 - Texas Instruments

Manufacturer Part Number

LM46000AQPWPTQ1

Manufacturer

Texas Instruments

Introduction

The LM46000AQPWPTQ1 is a high-performance, highly integrated DC-DC Buck (Step-Down) Switching Regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® series, designed to provide a regulated output voltage from a wide range of input voltages, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range of 3.5V to 60V

Adjustable output voltage from 1V to 28V

Output current up to 500mA

Switching frequency range of 200kHz to 2.2MHz

Integrated high-side and low-side power MOSFETs for synchronous rectification

Thermal shutdown and overcurrent protection

Low quiescent current of 35μA in shutdown mode

Product Advantages

Excellent efficiency and thermal performance

Compact surface-mount package

Wide operating temperature range of -40°C to 125°C

Automotive-qualified (AEC-Q100)

Simple external component count for easy design

Key Reasons to Choose This Product

Versatile input voltage range suitable for a wide range of applications

Compact and thermally efficient design for space-constrained environments

Automotive-grade quality and reliability for critical applications

Easy to use with minimal external components required

Quality and Safety Features

Robust overcurrent and thermal shutdown protection

AEC-Q100 qualified for automotive applications

Manufactured in an ISO/TS 16949 certified facility

Compatibility

The LM46000AQPWPTQ1 is compatible with a variety of power supply applications, including:

Automotive electronics

Industrial control systems

Telecommunications equipment

Consumer electronics

Portable devices

Application Areas

DC-DC power conversion

Automotive electronics

Industrial control systems

Telecommunications equipment

Consumer electronics

Portable devices

Product Lifecycle

The LM46000AQPWPTQ1 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be newer or more efficient models available as alternatives. Customers are advised to contact our website's sales team for the latest product information and availability.