LTC3631EDD-5#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3631EDD-5#PBF

Manufacturer

Analog Devices

Introduction

The LTC3631EDD-5#PBF is a high-efficiency, step-down DC DC switching regulator designed for power management applications, capable of generating a fixed output from a wide input voltage range.

Product Features and Performance

Step-Down Functionality

Positive or Negative Output Configuration

Buck Topology

Fixed Output Type

Single Output

Synchronous Rectifier for Improved Efficiency

Surface Mount Package

Operates over a wide input voltage range from 4.5V to 45V

Stable output voltage of 5V

Output current capacity of 100mA

Operates at a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency leading to reduced power loss

Flexible input voltage range suitable for various applications

Compact 8-WFDFN Exposed Pad package saves board space

Capable of operating in harsh temperature environments

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 45V

Voltage - Output (Min/Fixed): 5V

Current - Output: 100mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built with high-quality materials to ensure reliability and safety

Under rigorous tests to perform in extreme temperatures

Compatibility

Compatible with a wide range of devices requiring a fixed 5V power supply

Application Areas

Ideal for use in telecommunications, consumer electronics, and industrial applications

Product Lifecycle

Status: Active

Robust lifecycle with availability of replacements and potential upgrades

Several Key Reasons to Choose This Product

Highly efficient for energy sensitive systems

Broad input voltage range catering to a variety of power sources

Compact design suitable for space-constrained applications

Proven reliability for use in extreme environmental conditions

Ease of integration with surface mount technology