LTC4269IDKD-1#PBF
- Mfr.Part #
- LTC4269IDKD-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 32DFN
- Stock
- 31,348
- In Stock :
- 31,348
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Package / Case :
- 32-WFDFN Exposed Pad
- Base Part Number :
- LTC4269
- Control Mode :
- CURRENT-MODE
- Power - Max :
- 25.5W
- JESD-609 Code :
- e3
- Voltage - Supply :
- 37.2V~60V
- Length :
- 7mm
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2011
- Terminal Position :
- Dual
- Type :
- Controller (PD), DC/DC
- ECCN Code :
- EAR99
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Terminal Form :
- NO LEAD
- Number of Channels :
- 1
- JESD-30 Code :
- R-PDSO-N32
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.4mm
- Factory Lead Time :
- 10 Weeks
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Internal Switch(s) :
- yes
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 250
- Number of Functions :
- 1
- Pin Count :
- 32
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Switcher Configuration :
- Single
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply :
- 1.35mA Max
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LTC4269IDKD-1#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4269IDKD-1#PBF Overview
The LTC4269IDKD-1#PBF from Analog Devices, Inc. is a sophisticated IC designed for controlling Power Over Ethernet (PoE) applications. As a Power Over Ethernet (PoE) Controller, this IC enables safe and efficient delivery of power along with data over Ethernet cabling, reducing the need for additional power supplies in networked devices. This high-performance part integrates advanced features such as high power output and comprehensive protection systems, making it an ideal solution for businesses looking to enhance network reliability and efficiency. By leveraging this controller, enterprises can significantly simplify their network infrastructure while ensuring robust power delivery and system scalability.
LTC4269IDKD-1#PBF Features
The LTC4269IDKD-1#PBF is equipped with numerous features that make it a top choice for network administrators and system integrators. Key features include support for high power applications up to 90W, advanced thermal protection, and an integrated power MOSFET. Additionally, it offers signature detection and classification per IEEE 802.3at standards, enhancing its utility in modern PoE systems.
LTC4269IDKD-1#PBF Applications
- VoIP Phones: Utilizes LTC4269IDKD-1#PBF for power sourcing and communication capabilities, ensuring reliable and uninterrupted VoIP service.
- Wireless Access Points: Employs the controller to efficiently manage power distribution, allowing for the deployment of access points in locations without convenient power outlets.
- Security Cameras: Supports high-demand surveillance systems by providing stable and continuous power, thereby simplifying installation and maintenance of security networks.
- Point of Sale (POS) Systems: Uses LTC4269IDKD-1#PBF to streamline the setup by reducing cable clutter and powering devices directly through the Ethernet cable.
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