LTC4359CMS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4359CMS8#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4359 is an N+1 ORing controller designed for applications requiring multiple power supply redundancy, ensuring reliability and continuity of power.

Product Features and Performance

Acts as an N+1 ORing controller to manage power supply redundancy.

Supports N-Channel FET for efficient control.

Fast ON delay time of 200 µs and OFF delay time of 300 ns for swift response.

Low supply current of 150 µA and output current max of 220 µA for power efficiency.

Wide voltage supply range from 4V to 80V, accommodating various power sources.

Designed for use in redundant power supplies and telecom infrastructure.

Operates within a temperature range of 0°C ~ 70°C, suitable for automotive and industrial environments.

Surface mount technology for a compact footprint on PCBs.

Product Advantages

Enhances system reliability by enabling redundancy in power supply.

Efficient power management with minimal delay times.

Versatile voltage support for a broad range of applications.

Low power consumption for energy efficiency.

Automotive grade quality for high reliability in harsh conditions.

Key Technical Parameters

FET Type: N-Channel

Input:Output Ratio: N:1

Internal Switch(s): No

Delay Time ON: 200 µs

Delay Time OFF: 300 ns

Current Output (Max): 220µA

Current Supply: 150 µA

Voltage Supply: 4V ~ 80V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Automotive grade quality for enhanced durability and reliability.

Precision timing for safe transition between power sources.

Compatibility

Compatible with a wide range of power supply voltages.

Surface mount design fits various PCB layouts.

Application Areas

Redundant power supplies

Telecom infrastructure

Automotive systems

Industrial power management

Product Lifecycle

Active product status indicates ongoing manufacturer support and availability.

No current indication of nearing discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Ensures uninterrupted power supply through efficient ORing control.

Broad voltage compatibility suits numerous application requirements.

Low power operation and fast response times increase power system efficiency.

Reliable operation in automotive-grade conditions enhances system robustness.

Active product lifecycle status assures future availability and support.