LT4275CHMS#TRPBF
- Mfr.Part #
- LT4275CHMS#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 10MSOP
- Stock
- 19,282
- In Stock :
- 19,282
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Supply Current-Max (Isup) :
- 2.2mA
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Power - Max :
- 13W
- Width :
- 3mm
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 23V
- Internal Switch(s) :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Current - Supply :
- 2mA Max
- Number of Terminations :
- 10
- Supply Voltage-Max (Vsup) :
- 60V
- Voltage - Supply :
- 23V~60V
- Type :
- Controller (PD)
- Factory Lead Time :
- 16 Weeks
- Base Part Number :
- LT4275
- Length :
- 3mm
- Auxiliary Sense :
- yes
- Power Supplies :
- 23/60V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Standards :
- 802.3af (PoE)
- Number of Channels :
- 1
- Pin Count :
- 10
- Number of Functions :
- 1
- Published :
- 2012
- Datasheets
- LT4275CHMS#TRPBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LT4275CHMS#TRPBF Overview
The Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LT4275CHMS#TRPBF is a highly efficient, single-channel IC designed to simplify the implementation of PoE in a variety of applications. This controller integrates comprehensive PoE functionality into a compact 10-MSOP package, making it an ideal solution for network devices that require power delivered over Ethernet cables. Its advanced features support both detection and power classification necessary for PoE applications, ensuring reliable and safe power delivery to devices such as IP cameras, wireless access points, and VoIP phones.
LT4275CHMS#TRPBF Features
The LT4275CHMS#TRPBF offers several key features that enhance its utility in PoE applications. It supports IEEE 802.3af compliance, ensuring compatibility with other standard network devices. Additionally, it includes an integrated switching regulator to provide efficient power conversion, which minimizes heat generation and increases system reliability. Advanced thermal protection and signature resistance detection are also integrated, providing further safety and robustness to the PoE systems where this controller is employed.
LT4275CHMS#TRPBF Applications
- IP Surveillance Cameras: Powers cameras directly through Ethernet cables, eliminating the need for additional power supplies and enabling easy installation in remote locations.
- Wireless Access Points (WAPs): Facilitates deployment in locations lacking convenient power outlets, thereby enhancing network coverage and flexibility in network design.
- VoIP Phones: Delivers power along with data over a single Ethernet cable to VoIP phones, reducing cable clutter and power infrastructure requirements.
- Point of Sale (POS) Systems: Simplifies installation by using Ethernet cables for both data transmission and power supply, ideal for dynamic retail environments.
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