LTC4263IS#PBF
- Mfr.Part #
- LTC4263IS#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 14SOIC
- Stock
- 24,006
- In Stock :
- 24,006
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 4 months ago)
- Auxiliary Sense :
- No
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Internal Switch(s) :
- yes
- Power - Max :
- 15.4W
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Voltage - Supply :
- 33V~66V
- Number of Pins :
- 14
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Type :
- Controller (PSE)
- Current - Supply :
- 2mA
- Number of Channels :
- 1
- Published :
- 2010
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LTC4263
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- Number of Terminations :
- 14
- Pin Count :
- 14
- Standards :
- 802.3af (PoE)
- Length :
- 8.649mm
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.899mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Datasheets
- LTC4263IS#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4263IS#PBF Overview
The LTC4263IS#PBF by Analog Devices, Inc. stands as a premier solution in the Power Over Ethernet (PoE) Controllers category, designed for streamlined integration into networked devices requiring power alongside data over Ethernet cables. This single-channel controller facilitates simplified design processes, enabling effective power management and robust protection in compact environments. Emphasizing reliability and efficiency, the LTC4263IS#PBF ensures smooth operation by employing an advanced detection and classification algorithm, which optimally balances power requirements with device capabilities. Ideal for applications in high-density networks where space and power efficiency are critical, this controller is a key component for developers looking to enhance system integrity and performance.
LTC4263IS#PBF Features
The LTC4263IS#PBF includes multiple features that enhance its utility and robustness in various applications. Key features include automatic detection and classification of connected devices, undercurrent and overcurrent fault protection, and a high degree of integration to minimize external component needs. Additionally, the IC offers a thermal shutdown feature to prevent overheating, and supports a wide operating temperature range, making it suitable for demanding environments.
LTC4263IS#PBF Applications
- IP Cameras: Powers IP surveillance cameras through Ethernet cables, eliminating the need for additional power wiring and enabling flexible installation locations.
- Wireless Access Points: Facilitates deployment in environments lacking convenient power outlets, by delivering both data and power over a single Ethernet connection.
- VoIP Phones: Simplifies office setups by powering Voice over IP phones through the Ethernet network, reducing cable clutter and power adapter requirements.
- Point of Sale Systems: Ideal for retail environments where counter space is at a premium, the LTC4263IS#PBF can power devices directly through network cables, thus supporting sleek, minimalistic setups.
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