
Allicdata Part #: | LTC4266AIUHF-4#TRPBF-ND |
Manufacturer Part#: |
LTC4266AIUHF-4#TRPBF |
Price: | $ 5.22 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC POE LTPOE++ QUAD PSE 38-QFN |
More Detail: | Power Over Ethernet Controller 4 Channel 802.3at (... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 4.74884 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Controller (PSE) |
Number of Channels: | 4 |
Power - Max: | 90W |
Internal Switch(s): | No |
Auxiliary Sense: | No |
Standards: | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
Voltage - Supply: | 45 V ~ 57 V |
Current - Supply: | 2.4mA |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 38-WFQFN Exposed Pad |
Supplier Device Package: | 38-QFN (5x7) |
Base Part Number: | LTC4266 |
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
Power Over Ethernet (PoE) Controllers are devices that provide power to Ethernet devices, such as cameras, phones, or other network-enabled devices, via the Ethernet cable. The LTC4266AIUHF-4#TRPBF is a high-performance integrated controller for applications that require the ability to accurately regulate the supply voltage, detect pre-defined power-up and shutdown conditions, and deliver power over Ethernet cable. The device provides a wide range of integrated functions, including high accuracy over-voltage and over-current, temperature monitoring and shutown, and various protection and control capabilities.
The LTC4266AIUHF-4#TRPBF implements an efficient Regulated Circulating Current (RCC) architecture to control the supply voltage and regulate the load current. The device also provides flexible power management capabilities, allowing for the implementation of complex power-up and power-down sequences. Additionally, the device includes a number of features to ensure safe and reliable operation for applications that require power over long cable runs.
The LTC4266AIUHF-4#TRPBF enables the efficient delivery of power over Ethernet cables. Its efficient architecture eliminates the need for an external voltage regulator, which results in reduced power dissipation, higher efficiency, and improved cost savings. Additionally, its low ground current allows it to be used in low-power application environments.
The device includes a number of safety features, including over-voltage, over-current, over-temperature and under-temperature detection and shutdown capabilities. Additionally, the device provides a range of control functions, enabling it to be used in applications that require the ability to accurately regulate the supply voltage and current.
The LTC4266AIUHF-4#TRPBF is well-suited for applications that require the accurate delivery of power over long distances, such as industrial Ethernet applications, as well as consumer and commercial applications that require advanced power management capabilities. The device is designed to provide reliable power delivery and robust protection features, making it an ideal solution for applications where reliable power delivery is critical.
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