LMR54406DBVR - Texas Instruments

Manufacturer Part Number

LMR54406DBVR

Manufacturer

Texas Instruments

Introduction

The LMR54406DBVR is a DC DC switching regulator designed for power management, featuring an adjustable output in a small SOT-23-6 package.

Product Features and Performance

Step-down (Buck) topology

Adjustable output voltage

Capable of delivering up to 600mA current output

Supports a wide input voltage range from 4V to 36V

Output voltage range from 0.8V to 28V

High switching frequency of 1.1MHz for efficient operation

Incorporated synchronous rectifier for improved efficiency

Operates over a broad temperature range from -40°C to 125°C

Product Advantages

Compact SOT-23-6 package ideal for space-constrained applications

High efficiency due to synchronous rectification

Versatile input and output voltage capabilities suitable for a variety of applications

High-frequency operation minimizes the size of external components

Key Technical Parameters

Input Voltage: 4V to 36V

Output Voltage: 0.8V to 28V

Output Current: 600mA

Switching Frequency: 1.1MHz

Operating Temperature: -40°C to 125°C

Package: SOT-23-6

Quality and Safety Features

Built to withstand industrial temperature ranges

Robust package design suitable for rugged applications

Compatibility

Can be used with a range of external components for various circuit configurations

Application Areas

Consumer electronics

Industrial power supplies

Portable devices

Telecommunications equipment

Product Lifecycle

Currently active product status

Not nearing discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

High efficiency and low power consumption enhance battery life in portable applications

Flexible and wide input/output voltage range adapts to varied power supply requirements

High-frequency switching allows for a smaller overall solution size

Reliable operation in extreme temperatures makes it suitable for industrial applications

Texas Instruments' reputation for durable and high-quality components