Manufacturer Part Number
LTC4352CMS#TRPBF
Manufacturer
Analog Devices
Introduction
LTC4352 is a Power Management Integrated Circuit used in power path management for redundancy purposes.
Product Features and Performance
Ideal Diode ORing Controller
Efficient N-Channel MOSFET control
Low ON delay of 250ns and OFF delay of 200ns
Supports a wide operating voltage range from 2.9V to 18V
N+1 ORing for system reliability
Minimal supply current of 1.4 mA
Product Advantages
High-speed switching reduces power loss
Precision control enhances overall power system efficiency
Wide voltage range compatibility with various systems
Key Technical Parameters
Operative with N-Channel MOSFETs
Input:Output ratio is Configurable N:1
Does not contain an internal switch
Current Supply: 1.4 mA
Voltage Supply range: 2.9V to 18V
Operating Temperature range: 0°C to 70°C
Quality and Safety Features
Built-in features for stable and reliable operation within specified temperature ranges
Compatibility
Can be used with various N-Channel MOSFETs
Compatible with redundant power supplies
Application Areas
Telecom Infrastructure
Redundant power supplies in servers and storage units
Industrial systems requiring high reliability
Product Lifecycle
Currently active product
Not reported to be close to discontinuation
Potential for continued support and availability of replacements or upgrades
Several Key Reasons to Choose This Product
Improved system reliability through the use of redundancy
Fast response times minimize power losses during failures
Versatile power supply compatibility ranging from 2.9V to 18V
The low operational supply current helps to keep the system efficient
Analog Devices' reputation for quality and reliability in the semiconductor industry
Suitable for surface mount technology, allowing for compact PCB design