Manufacturer Part Number
LTC4357CMS8#TRPBF
Manufacturer
Analog Devices
Introduction
An ORing controller designed to manage redundant power supplies
Product Features and Performance
N+1 ORing Controller facilitates highly reliable systems
Supports N-Channel MOSFET for operation
No internal switch enhances flexibility
Fast OFF delay time of 300 ns minimizes transition impact
Product Advantages
Enhances system uptime due to redundant power configuration
Minimizes power loss and reduces heat with external MOSFET selection
Seamless integration with existing power management systems
Key Technical Parameters
N-Channel FET Type for high-efficiency power ORing
500 µA supply current for low-power consumption
Wide operating voltage range from 9V to 80V for versatile applications
Quality and Safety Features
Designed to meet automotive-grade requirements
Ensures stable operation within 0°C to 70°C temperature range
Compatibility
Compatible with 8-MSOP (0.118", 3.00mm Width) mounting
Surface mount advantageous for compact PCB designs
Application Areas
Suited for Redundant Power Supplies
Ideal for Telecom Infrastructure where continuous power is critical
Product Lifecycle
Active product status implies ongoing production
No indication of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Superior power management for mission-critical systems
Reduces risk of power supply failure in high-availability setups
Facilitates scalable power system designs for future growth
Adherence to automotive standards for robust performance
Easy integration with standard surface mount technology
Support from Analog Devices, a leader in power management
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