LTC4268CDKD-1#TRPBF
- Mfr.Part #
- LTC4268CDKD-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 32DFN
- Stock
- 12,480
- In Stock :
- 12,480
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 14V
- Type :
- Controller (PD), DC/DC
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Width :
- 4mm
- Switcher Configuration :
- Single
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Switching Frequency-Max :
- 250kHz
- Voltage - Supply :
- 57V Max
- Standards :
- 802.3af (PoE)
- Control Mode :
- CURRENT-MODE
- Number of Channels :
- 1
- Base Part Number :
- LTC4268
- Height Seated (Max) :
- 0.8mm
- Terminal Pitch :
- 0.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Power - Max :
- 35W
- Package / Case :
- 32-WFDFN Exposed Pad
- Pin Count :
- 32
- Published :
- 2007
- Current - Supply :
- 3mA Max
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- R-PDSO-N32
- Number of Terminations :
- 32
- Length :
- 7mm
- Datasheets
- LTC4268CDKD-1#TRPBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4268CDKD-1#TRPBF Overview
Introducing the LTC4268CDKD-1#TRPBF by Analog Devices, Inc., a state-of-the-art Power Over Ethernet (PoE) Controller designed for streamlined power solutions in network devices. As businesses increasingly rely on digital connectivity, ensuring uninterrupted power supply through efficient and reliable components is paramount. This PoE controller integrates cutting-edge technology to deliver power and data over a single Ethernet cable, minimizing the need for additional power supplies and facilitating simpler network installations. The LTC4268CDKD-1#TRPBF enhances system reliability and is ideally suited for powering remote devices in complex digital ecosystems.
LTC4268CDKD-1#TRPBF Features
This powerful IC integrates several key features to support robust and efficient power management across various applications:
- Single-channel power sourcing equipment (PSE) controller.
- Supports IEEE 802.3af compliance for PoE applications.
- Enhanced thermal performance with a 32-DFN package.
- Integrated detection, classification, and current limit functions.
- Advanced energy-efficient operation with low power dissipation.
LTC4268CDKD-1#TRPBF Applications
- Network Cameras: Facilitates the power supply directly through Ethernet, enabling easier installation and reducing the need for local power sources.
- Wireless Access Points (WAPs): Powers devices in remote or hard-to-reach areas without the need for extensive wiring and electrical installations.
- VoIP Phones: Supplies power along with data over a single connection, streamlining the deployment of office communication systems.
- Point of Sale (POS) Systems: Ensures reliable power delivery for POS systems, crucial for uninterrupted sales transactions.
- Building Management Systems: Supports the integration of various sensors and controllers over a unified network, simplifying infrastructure complexity.
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