MAX5943AEEE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5943AEEE+T

Manufacturer

Analog Devices

Introduction

High-efficiency N+1 ORing Controller designed for redundant power supply systems

Product Features and Performance

N-Channel ORing FET Controller

N:1 input to output ratio

Lacks Internal FET switch, utilizes external N-Channel MOSFET

Fast OFF delay time of 100 ns

Low quiescent current supply at 1.3 mA

Supports a wide operating voltage range from 7.5V to 37V

High-temperature operational capability from -40°C to 85°C

Product Advantages

Enhances system reliability in N+1 redundant power schemes

Optimized for performance with low RON FETs

Precision control over ORing operation to prevent reverse current

Key Technical Parameters

No internal switch

Delay Time - OFF: 100 ns

Current - Supply: 1.3 mA

Voltage - Supply: 7.5V to 37V

Quality and Safety Features

Robust construction for industrial temperature ranges

Compatibility

FireWire® applications specific compatibility

Application Areas

Redundant power systems in networking

Servers and data center power systems

Telecommunication infrastructure

Product Lifecycle

Active status with no indication of near discontinuation

Current models are available and supported

Reasons to Choose This Product

Ensures reliable failover in power systems

Minimizes system downtime due to power supply failures

Broad voltage supply range suitable for various uses

Surface Mount Technology for dense PCB layouts

Efficient power management improving system longevity

Enhanced system safety by preventing backflow currents