Manufacturer Part Number
LTC4355CDE#PBF
Manufacturer
Analog Devices
Introduction
The LTC4355 is a controller for N+1 redundancy in power supply systems, featuring ideal diode-ORing functionality.
Product Features and Performance
Controller for N+1 ORing
Supports N-Channel MOSFETs
Input to Output Ratio: 2:1
No Internal Switches
Off Delay Time: 300 ns
Supply Current: 2 mA
Supply Voltage: 48V, -48V
Product Advantages
Seamless transition between supplies
Minimal power loss and heat
High system reliability through ideal diode operation
Key Technical Parameters
Voltage - Supply Range: 48V, -48V
Current - Supply: 2 mA
Delay Time - OFF: 300 ns
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Built to meet industry standards for power management
Over-temperature protection
Compatibility
AdvancedTCA® Systems
-48V Distributed Power Systems
Application Areas
Redundancy in telecommunications and network power supplies
High-availability systems requiring fault-tolerant power
Product Lifecycle
Status: Active
Considerations for discontinuation or replacement are not indicated as of the knowledge cutoff date.
Several Key Reasons to Choose This Product
High performance and reliability for critical power systems
Flexible supply voltage options and compatible with many systems
Simplified design for N+1 redundancy with minimal external components
Surface Mount Technology for easy PCB design and assembly