LTC3405AES6#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3405AES6#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3405AES6#TRPBF is a high-performance step-down DC DC switching regulator specifically designed for power management applications.

Product Features and Performance

Step-Down Buck topology

Adjustable output voltage

Output type is positive

Supports input voltage range from 2.5V to 5.5V

Adjustable output voltage from 0.8V to 5.5V

Maximum output current of 300mA

High frequency switching at 1.5MHz

Synchronous rectification for improved efficiency

Suitable for operation in temperatures ranging from -40°C to 85°C

Surface mount package type, specifically in a TSOT-23-6 configuration

Product Advantages

High efficiency and reduced heat generation due to synchronous rectifier

Compact size ideal for space-constrained applications

Flexible input and output voltage ranges suitable for various applications

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 5.5V

Current Output: 300mA

Frequency Switching: 1.5MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in over-temperature protection

Stable operations across full range of temperatures

Compatibility

Compatible with a wide range of input and output voltages for versatile use

Application Areas

Mobile devices

Portable electronics

Low power embedded systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with continued production assured

Several Key Reasons to Choose This Product

High reliability and stable operation under a broad range of temperatures

High switching frequency allows for smaller external components, reducing overall design size

High efficiency operation minimizes energy loss and heat generation

Versatile compatibility with input and output voltages suitable for a variety of electronic applications

Compact package ideal for space-constrained applications