LTC4268CDKD-1#TRPBF
- Mfr.Part #
- LTC4268CDKD-1#TRPBF
- Manufacturer
- Linear Technology
- Package / Case
- 32-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- HIGH POWER PD WITH SYNCHRONOUS N
- Stock
- 21,349
- In Stock :
- 21,349
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- Manufacturer :
- Linear Technology
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Current - Supply :
- 3mA Max
- Package / Case :
- 32-WFDFN Exposed Pad
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.4mm
- Standards :
- 802.3af (PoE)
- Switcher Configuration :
- Single
- Number of Terminations :
- 32
- Pin Count :
- 32
- Voltage - Supply :
- 57V Max
- Type :
- Controller (PD), DC/DC
- Surface Mount :
- yes
- Input Voltage-Nom :
- 14V
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PDSO-N32
- Switching Frequency-Max :
- 250kHz
- Length :
- 7mm
- Base Part Number :
- LTC4268
- Power - Max :
- 35W
- Number of Functions :
- 1
- Height Seated (Max) :
- 0.8mm
- Control Mode :
- CURRENT-MODE
- Width :
- 4mm
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Factory Lead Time :
- 16 Weeks
- Number of Channels :
- 1
- Published :
- 2007
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- LTC4268CDKD-1#TRPBF

Power Over Ethernet (PoE) Controllers Linear Technology LTC4268CDKD-1#TRPBF Overview
The Power Over Ethernet (PoE) Controllers Linear Technology LTC4268CDKD-1#TRPBF is a high-powered device designed to meet the evolving demands of network power solutions. This controller integrates advanced features with Linear Technology's robust design to deliver efficient and reliable power distribution over Ethernet cables. Ideal for applications requiring remote power provisioning and high reliability, the LTC4268CDKD-1#TRPBF simplifies network infrastructure by eliminating the need for additional power wires and outlets, significantly reducing installation costs and complexity.
LTC4268CDKD-1#TRPBF Features
This PoE controller includes several key features that enhance its functionality and reliability in networked environments:
- Integrated synchronous rectification for improved efficiency and reduced heat generation.
- Support for high power output, making it suitable for more demanding devices.
- Enhanced safety features, including over-current protection, under-voltage lockout, and thermal shutdown capabilities.
- Seamless compatibility with IEEE 802.3at standards for PoE.
- Automatic detection and classification of connected devices to provide appropriate power levels.
LTC4268CDKD-1#TRPBF Applications
- IP Surveillance Cameras: Powers devices directly through the Ethernet cable, facilitating easy installation in locations without nearby power outlets.
- Wireless Network Access Points: Enables centralized power management and deployment flexibility in complex network topologies.
- VoIP Phones: Supports centralized power sources for VoIP systems, reducing clutter and enhancing reliability of communication systems.
- Remote Computer Terminals: Simplifies the infrastructure of networked kiosks and terminals by delivering power and data over a single cable.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















