LT4351IMS#PBF - Analog Devices Inc.

Manufacturer Part Number

LT4351IMS#PBF

Manufacturer

Analog Devices

Introduction

The LT4351IMS#PBF is a controller designed for N+1 ORing of power supplies, ensuring reliable system operation by allowing multiple power supplies to be paralleled for redundancy.

Product Features and Performance

N+1 ORing Controller for redundancy in power supplies

Compatible with N-Channel MOSFETs for efficient power ORing

Supports a wide voltage supply range from 1.2V to 18V

Low current supply requirement of 1.41 mA

Does not contain an internal switch to provide flexibility in designing power paths

Designed for surface mounting, ensuring compatibility with various PCB designs

Operates within a temperature range of -40°C to 85°C for reliability in diverse environments

Product Advantages

Ensures system reliability through power supply redundancy

Flexible voltage range to accommodate various application needs

Low power consumption for efficient operation

Robust temperature performance for use in harsh conditions

Surface mount design for easier integration into systems

Key Technical Parameters

Type: N+1 ORing Controller

FET Type: N-Channel

Ratio Input:Output: N:1

Current Supply: 1.41 mA

Voltage Supply: 1.2V ~ 18V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Made by Analog Devices, a reputable manufacturer in the semiconductor industry, ensuring high-quality standards

Operational within a wide temperature range for reliability in varied environmental conditions

Compatibility

Supports N-Channel MOSFETs for flexible power ORing configurations

Surface mount technology (SMT) for compatibility with modern PCB designs

Application Areas

Designed for paralleled/redundant power supplies, ideal for systems requiring high reliability such as servers, telecom infrastructure, and industrial equipment

Product Lifecycle

Status: Active

This device is not reported as nearing discontinuation, ensuring continued availability for new designs

Several Key Reasons to Choose This Product

Ensures uninterrupted power supply by allowing for redundancy, critical in high-availability systems

Low power consumption enhances overall system efficiency

Wide operating voltage and temperature ranges make it suitable for diverse applications and environments

Manufactured by Analog Devices, ensuring reliability and quality

Flexible application due to compatibility with various MOSFETs and surface mount technology