Manufacturer Part Number
LTC4357IDCB#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC4357IDCB#TRPBF is a high-performance N+1 ORing Controller designed for power management, particularly in creating redundant power systems. Its primary function is to manage multiple power sources in a system, ensuring continuous operation even if one power source fails.
Product Features and Performance
Efficient management of N+1 redundant power supply systems
Utilizes N-Channel FETs for ORing, optimizing power efficiency
Capable of operating with a wide supply voltage range from 9V to 80V
Minimal delay time OFF of 300 ns improves responsiveness
Low quiescent current of 500 µA conserves energy in standby mode
Designed for automotive grade applications
Product Advantages
Enhances system reliability through redundancy
High voltage range accommodates various power supply designs
Low power consumption enhances system efficiency
Automotive grade quality ensures robust performance in harsh environments
Key Technical Parameters
Type: N+1 ORing Controller
FET Type: N-Channel
Voltage Supply: 9V ~ 80V
Current Supply: 500 µA
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 6-WFDFN Exposed Pad
Quality and Safety Features
Automotive grade manufacturing for high reliability and performance in critical applications
Rigorous testing standards ensure robustness and durability
Compatibility
Compatible with various N-Channel FETs for flexible design options
Designed for seamless integration into telecom infrastructure and redundant power supply systems
Application Areas
Telecom Infrastructure
Redundant Power Supplies in critical systems such as data centers and networking
Automotive systems requiring high reliability and redundancy
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability for new designs
Replacement and upgrades are supportable due to its active status
Several Key Reasons to Choose This Product
High reliability and system uptime due to efficient management of redundant power sources
Flexibility in application with a wide operating voltage range and compatibility
Low operational costs with minimal power consumption in standby mode
Automotive grade quality guarantees performance in extreme conditions
Integral in ensuring continuity of operations in critical systems
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