
Allicdata Part #: | LTC4274AIUHF-3#TRPBF-ND |
Manufacturer Part#: |
LTC4274AIUHF-3#TRPBF |
Price: | $ 4.70 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC CONTROLLER POE 38-QFN |
More Detail: | Power Over Ethernet Controller 1 Channel 802.3at (... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 4.27974 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Controller (PSE) |
Number of Channels: | 1 |
Power - Max: | 70W |
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: | LTC4274 |
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
PMIC, or Power Management Integrated Circuit, is a type of computer chip that controls the power supply to the system. The LTC4274AIUHF-3#TRPBF power over Ethernet (PoE) controller is an example of one of these power management integrated circuits. It is designed to provide a safe, reliable, and cost-effective power source for powering an Ethernet or PoE device.
The LTC4274AIUHF-3#TRPBF power over Ethernet controller is a single-chip, mixed-signal IC featuring a highly integrated power-management IC with an on-chip isolation barrier and several integrated LEDs. It integrates sophisticated power-management features with a wide range of different interface standards, including IEEE 802.3af and 802.3ab for Power over Ethernet (PoE) applications as well as other PoE protocols. It also supports a high-efficiency DC-DC converter, enabling the power over Ethernet (PoE) to be implemented with minimal external components.
The main function of the LTC4274AIUHF-3#TRPBF power over Ethernet (PoE) controller is to provide efficient and reliable power over Ethernet (PoE). This is achieved by providing both voltage control and current limit features. The voltage control feature allows the regulated voltage output to be set to a specific level, while the current limit feature limits the current at the output to a specified value. This ensures that only a safe and reliable amount of electrical power is delivered to the PoE device.
The LTC4274AIUHF-3#TRPBF power over Ethernet controller is designed to provide a robust and efficient power over Ethernet (PoE) connection. It is a highly integrated mixed-signal IC which includes an on-chip Digital to Analog (DAC) converter, an Analog to Digital (ADC) converter, a switching regulator, and an EEPROM for storing user profiles. This enables the device to provide an efficient and reliable power over Ethernet (PoE) connection as well as providing a range of customizable features for the user. Furthermore, the device is also equipped with a wide range of different interface standards, including IEEE 802.3af and 802.3ab for Power over Ethernet (PoE) applications, as well as other PoE protocols.
In conclusion, the LTC4274AIUHF-3#TRPBF power over Ethernet (PoE) controller is an ideal choice for providing a safe, reliable, and cost-effective power source for powering an Ethernet or PoE device. It provides efficient and reliable power over Ethernet (PoE) connections and is equipped with a range of different interface standards. Furthermore, it is also capable of providing a range of customizable features, making it a quality choice for any application.
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