Allicdata Part #: | LTC4263IDE-1#PBF-ND |
Manufacturer Part#: |
LTC4263IDE-1#PBF |
Price: | $ 5.03 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC POE 30W SINGLE PSE 14-DFN |
More Detail: | Power Over Ethernet Controller 1 Channel 802.3af (... |
DataSheet: | LTC4263IDE-1#PBF Datasheet/PDF |
Quantity: | 456 |
1 +: | $ 4.56750 |
25 +: | $ 3.24526 |
100 +: | $ 2.67322 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Controller (PSE) |
Number of Channels: | 1 |
Power - Max: | 30W |
Internal Switch(s): | Yes |
Auxiliary Sense: | No |
Standards: | 802.3af (PoE) |
Voltage - Supply: | 33 V ~ 66 V |
Current - Supply: | 2mA |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 14-WFDFN Exposed Pad |
Supplier Device Package: | 14-DFN (4x3) |
Base Part Number: | LTC4263 |
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
LTC4263IDE-1#PBF is a single-chip solution for power-over-Ethernet (PoE) controllers that provides an integrated power solution for remote power applications. The LTC4263IDE-1#PBF controller has been designed to meet the IEEE 802.3af standard for Power over Ethernet. The LTC4263IDE-1#PBF controller\'s integrated power solution is suitable for a wide variety output requirements, including temperature range, efficiency, output noise and operating temperature.
The LTC4263IDE-1#PBF controller has several integrated features, including current limiting, on-chip voltage regulators, and remote control. The LTC4263IDE-1#PBF controller also provides protection against over-current and over-voltage conditions. Additionally, the LTC4263IDE-1#PBF controller has several other features such as an active low power switch, an adjustable PWM frequency, and an integrated power on/off pin.
The LTC4263IDE-1#PBF controller is designed to be used in applications requiring high efficiency and a wide temperature range. The controller uses a dual-mode operating scheme for high efficiency. In this scheme, the LTC4263IDE-1#PBF will use either a constant voltage or constant current regulation scheme depending on the input voltage. At higher input voltages, the LTC4263IDE-1#PBF will use a constant voltage regulation scheme, while at lower input voltages, the LTC4263IDE-1#PBF will use the constant current regulation scheme. This allows the LTC4263IDE-1#PBF to achieve higher levels of efficiency across a wide temperature range.
The LTC4263IDE-1#PBF controller also offers a range of remote control options. The LTC4263IDE-1#PBF controller can be controlled by an external microcontroller via a serial interface, or by an active low power switch. The active low power switch allows the LTC4263IDE-1#PBF to be turned on and off from a remote location. Additionally, the LTC4263IDE-1#PBF controller has an adjustable PWM frequency, allowing the user to adjust the output frequency as needed.
The LTC4263IDE-1#PBF is a highly integrated PMIC – Power Over Ethernet (PoE) Controller designed to meet the IEEE 802.3af standard. The device provides a single-chip solution for remote power applications, with the ability to be controlled by an external microcontroller or one of two active low power switches. The integrated features of the LTC4263IDE-1#PBF make it suitable for a wide range of output requirements as well as protection against over-current and over-voltage conditions. The device is also designed to provide high efficiency over a wide temperature range and has an adjustable PWM frequency.
The specific data is subject to PDF, and the above content is for reference
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