
Allicdata Part #: | LT4275BHDD#PBF-ND |
Manufacturer Part#: |
LT4275BHDD#PBF |
Price: | $ 3.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC POE 802.3AT INTERFACE 10-DFN |
More Detail: | Power Over Ethernet Controller 1 Channel 802.3at (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 3.27000 |
10 +: | $ 3.17190 |
100 +: | $ 3.10650 |
1000 +: | $ 3.04110 |
10000 +: | $ 2.94300 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Controller (PD) |
Number of Channels: | 1 |
Power - Max: | 25.5W |
Internal Switch(s): | No |
Auxiliary Sense: | Yes |
Standards: | 802.3at (PoE+), 802.3af (PoE) |
Voltage - Supply: | 23 V ~ 60 V |
Current - Supply: | 2mA (Max) |
Operating Temperature: | -40°C ~ 125°C |
Package / Case: | 10-WFDFN Exposed Pad |
Supplier Device Package: | 10-DFN (3x3) |
Base Part Number: | LT4275 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LT4275BHDD#PBF device is a family of Ethernet Power over Ethernet (PoE) controllers, which integrate two Ethernet ports and eight high-power controller channels with switching capabilities in a highly integrated, programmable platform. This provides enhanced peripheral control, enabling full remote monitoring and control. The LT4275BHDD#PBF device allows network administrators and system designers to give low-cost, easy-to-implement, power management solutions that enable more efficient usage of vital system resources.
In the PoE application field, the LT4275BHDD#PBF device has been designed to deliver the desired power and cables to the application, ensuring efficient, cost-effective monitoring and control. The device utilizes a single, on-chip controller to control each Ethernet port, eliminating the need for a multitude of separate controllers or expensive, external power switches. The LT4275BHDD#PBF device operates over two dedicated control lines that send control data and enable remote monitoring and control for the application.
When the LT4275BHDD#PBF device is used as a controller for Ethernet Power over Ethernet (PoE) applications, it can provide up to 25 watts of total power over four independent output channels. This allows for centralized control of a variety of PoE-powered endpoints, including LEDs, industrial motors, and other equipment. The LT4275BHDD#PBF device provides a cost-effective way to deliver high-current power supplies, allowing for improved application efficiency and reliability without compromising system performance and cost.
The LT4275BHDD#PBF device follows a strict working principle Regulating Output and Controlling all internal components. The device also uses a low-noise, high-efficienciy switching regulator to produce the regulated output. There are also several other functions implemented internally in the device, such as over-current protection, over- voltage protection, short-circuit protection and watchdog timers. The on-chip monitoring and control functions ensure reliable operation and easy maintenance.
The LT4275BHDD#PBF device also provides support for 2-pair and 4-pair PoE, allowing for easy implementation and efficient power delivery. This eliminates the need for expensive external power supplies or costly, multi-point connections and wiring. The device also features a programmable adaptive voltage control technology that ensures high efficiency and reliability in all applications.
The LT4275BHDD#PBF device is available in a wide range of packages and supports a wide range of operating voltages. This allows for flexibility in system design, enabling designers to choose the most cost-effective solution for their system. The device is also tested to comply with all referred quality requirements and standards, which makes it a reliable and reliable choice for PoE applications.
In summary, the LT4275BHDD#PBF is an ideal choice for Power over Ethernet (PoE) applications. It is highly integrated with two Ethernet ports and eight high-power controller channels, providing enhanced peripheral control, enabling full remote monitoring and control. The device is also a low-noise, high-efficiency switching regulator to produce the regulated output, providing a cost-effective way to deliver high-current power supplies, making it a reliable and reliable choice for PoE applications. The device is also tested to comply with all referred quality requirements and standards, making it a reliable choice for industrial and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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