LTC4269IDKD-2#TRPBF
- Mfr.Part #
- LTC4269IDKD-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 32DFN
- Stock
- 13,414
- In Stock :
- 13,414
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Control Mode :
- CURRENT-MODE
- Published :
- 2007
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Input Voltage-Nom :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-N32
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Switching Frequency-Max :
- 560kHz
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Min) :
- 9.25V
- Number of Channels :
- 1
- Current - Supply :
- 1.35mA Max
- Switcher Configuration :
- Single
- Input Voltage (Max) :
- 25V
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.8mm
- Pin Count :
- 32
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.4mm
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 32-WFDFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power - Max :
- 25.5W
- Voltage - Supply :
- 37.2V~60V
- Internal Switch(s) :
- yes
- Base Part Number :
- LTC4269
- Factory Lead Time :
- 16 Weeks
- ECCN Code :
- EAR99
- Length :
- 7mm
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Type :
- Controller (PD), DC/DC
- Width :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LTC4269IDKD-2#TRPBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4269IDKD-2#TRPBF Overview
The LTC4269IDKD-2#TRPBF by Analog Devices, Inc. stands out in the market of Power Over Ethernet (PoE) Controllers. This innovative controller integrates advanced features designed to facilitate reliable and efficient power distribution over Ethernet cables. Specifically engineered to cater to high-performance applications, this IC ensures streamlined deployment of network power solutions. Employing cutting-edge technology, the LTC4269IDKD-2#TRPBF offers an exceptional balance of power efficiency and robust operation, making it a preferred choice for developers and engineers looking to enhance network infrastructure with minimal interference and maximum scalability.
LTC4269IDKD-2#TRPBF Features
This PoE controller is optimized for single-channel applications and comes encapsulated in a compact 32-DFN package, minimizing space while providing maximum functionality. Key features include its ability to support high power applications up to 90W, built-in detection, classification, and undervoltage lockout, enhancing both safety and performance. Additionally, its integrated thermal shutdown function and programmable power limits ensure both protection and flexibility in power management.
LTC4269IDKD-2#TRPBF Applications
- VoIP Phones: Facilitates power and data transmission over a single network cable, reducing clutter and simplifying installation.
- Wireless Access Points: Powers devices in locations lacking convenient power outlets, enhancing the deployment flexibility of network systems.
- Security Cameras: Enables centralized power management and simplifies the installation of security systems, especially in remote or hard-to-reach areas.
- Networked Lighting: Supports intelligent lighting systems that require reliable power over Ethernet for enhanced energy efficiency and control.
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