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To provide effective and dependable power distribution and protection, active ORing controllers are a component of power management systems. It is frequently used in redundant power systems, which use many power sources to provide a constant and uninterrupted supply of power.
An Active ORing controller’s main job is to monitor and manage the current flow while routing power from the input sources to the load in a targeted manner. It performs the function of a smart switch, intelligently controlling the power line to avoid unwanted current backflow and guarantee that power is provided from the most suitable source.
Voltage levels, current flow, and fault situations are continually monitored by active ORing controllers, which use sophisticated circuitry and algorithms.
The Active ORing Controller accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
Active ORing controllers are available from renowned semiconductor maker Analog Devices as a part of their Power by Linear product line. The LTC4359 is one of their well-known and esteemed Active ORing controller devices. In redundant power systems, the LTC4359 is especially built to offer effective power distribution and protection.
As a dual ideal diode controller, it ensures smooth switching between power sources without obstructing reverse current flow. In situations where a consistent and stable power source is required, this capacity is crucial. In redundant power topologies, the LTC4359’s Active ORing capability enables effective power sharing and protection.
By keeping an eye on the voltage decreases across the ORing diodes and adjusting the MOSFETs accordingly, it accomplishes this. The LTC4359 maximizes system reliability and efficiency by actively regulating the power route to make sure that the load receives power from the source with the greatest voltage.
The adjustable current limitations of the LTC4359 are one of its important characteristics. Users can utilize this functionality to define the maximum current thresholds based on the needs of their own applications. Reverse current monitoring is also a feature of the LTC4359, allowing for the identification and prevention of any current backflow.
This safeguard improves the integrity of the system and guards against any harm to the load or power sources. The LTC4359 also has the ability to report faults. In the event of any problems or unusual circumstances, such a faulty power source or an excessive current consumption, it sends out a status signal to let the user know.
System diagnostics and fault analysis can be aided by this data, allowing for quick remedial action and increasing overall system dependability. With the LTC4359 Active ORing controller, Analog Devices proves its dedication to offering cutting-edge power management solutions.
