LTC4266CUHF#PBF

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Power Over Ethernet (PoE) Controllers are growing in importance in the area of power management and system control, and with this technology, the LTC4266CUHF#PBF provides great benefits and capabilities. The product is a PoE power management system, which allows remote power transmission over Ethernet connections. It supports the 802.3af and 802.3at Power Over Ethernet standards, as well as both Type 1 (Class A) and Type 2 (Class B) ports, to provide flexibility and control.

Features and Performance

The LTC4266CUHF#PBF has a maximum output current of 12A each, when both outputs are driven, or 24A when only one output is driven. This allows it to be capable of supplying power for a wide range of products, including high-powered devices such as rugged notebooks and video cameras. Additionally, it offers efficient and silent thermal management, as well as hot pluggable switching and status detection.

The product also features an integrated voltage supervisor and abort signal for detecting fault conditions and providing pre-failure indication. It also features a wide operating temperature range of -20°C to 85°C, and an undervoltage protection of 10V. Furthermore, it has low dropout (LDO) regulators to provide stable output, and it can be used in a wide range of applications, such as robotics, lighting, industrial control, and marine environments.

Application Field

The LTC4266CUHF#PBF is ideal for applications in which a wide range of power requirements are observed. This includes a number of industrial applications, such as remote power supply, industrial control, robotics, and more. Additionally, it is well-suited for both indoor and outdoor applications, and is capable of powering large-scale systems, such as furnaces, air conditioners, medical equipment, and more.

Furthermore, the product is well-suited for point-of-sale systems, audio-video systems, and large-scale surveillance systems. It offers high reliability, with a maximum output power of >120W and a short-circuit protection of up to 14.5A. This provides strong protection against power outages, which can lead to downtime and reduced efficiency.

Working Principle

The LTC4266CUHF#PBF is designed to provide reliable, secure, and cost-effective Power Over Ethernet (PoE) solutions. It features two channels that are capable of delivering power over Ethernet ports. By using the Ethernet ports, it is possible to save on power expenses, as power can be provided over existing wiring, instead of having to install dedicated power lines. In addition, this product features a current and thermal supervisor for managing output limits, providing the user with a reliable and safe power management solution.

As the Ethernet ports are used for power delivery, the LTC4266CUHF#PBF uses innovative techniques to guarantee a secure, repeatable, and optimized power supply at any time. This includes a voltage controller that allows the system to automatically switch between different power sources and keep the power stable, while also providing over/under voltage protection. Additionally, the product also includes an innovative Energy Star compliant Solution, which provides the user with energy-saving solutions through improved energy efficiency.

Conclusion

The LTC4266CUHF#PBF is an innovative Power Over Ethernet (PoE) solution, which allows a wide range of applications to benefit from reliable power management and system control. Additionally, it features an efficient current and thermal supervisor, and is designed to provide optimal performance, even under harsh conditions. With its wide operating temperature range, low dropout (LDO) regulators, and Energy Star compliant solutions, the LTC4266CUHF#PBF is the perfect product for a wide range of applications, from remote power supply, industrial control, and robotics, to audio-video systems, point-of-sale systems, and large-scale surveillance systems.

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