LT4295IUFD#PBF
- Mfr.Part #
- LT4295IUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 28QFN
- Stock
- 3,930
- In Stock :
- 3,930
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- REACH SVHC :
- No SVHC
- Package / Case :
- 28-WFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Supply :
- 60V Max
- Nominal Input Voltage :
- 60V
- Pin Count :
- 28
- Frequency :
- 214kHz
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- LT4295
- Auxiliary Sense :
- yes
- Number of Pins :
- 28
- Power - Max :
- 71W
- Operating Temperature :
- -40°C~85°C
- Number of Channels :
- 1
- Internal Switch(s) :
- No
- RoHS Status :
- ROHS3 Compliant
- Type :
- Controller (PD)
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Packaging :
- Tube
- Current - Supply :
- 2mA Max
- Published :
- 2016
- Datasheets
- LT4295IUFD#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LT4295IUFD#PBF Overview
The Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LT4295IUFD#PBF is a high-performance IC designed for advanced PoE applications. This product enables reliable delivery of power and data over a single Ethernet cable to remote devices, reducing installation complexity and cost. The LT4295IUFD#PBF utilizes cutting-edge technology to ensure efficient power management and robust protection, making it an ideal choice for developers and manufacturers looking to enhance networked devices with PoE capability. This controller is specifically engineered to meet the stringent demands of high-powered devices while maintaining high efficiency and reliability in various applications.
LT4295IUFD#PBF Features
The LT4295IUFD#PBF includes several key features that distinguish it from other PoE controllers:
- Support for IEEE 802.3bt Type 3 and 4 standards, enabling up to 90W of power per port.
- Advanced power management capabilities to ensure safe and reliable operation.
- Integrated hot-swap functionality to protect against voltage surges and spikes.
- Enhanced thermal performance suitable for high-power applications.
- Small 28-QFN package, allowing for compact designs in space-constrained applications.
LT4295IUFD#PBF Applications
- IP Surveillance Cameras: Powers high-resolution cameras requiring stable and high power over extended distances.
- Wireless Access Points: Facilitates deployment in areas lacking power infrastructure by delivering both power and data through the Ethernet cable.
- VoIP Phones: Offers a streamlined power solution that eliminates the need for separate power supplies or adapters.
- Point of Sale (POS) Systems: Provides power and connectivity to POS terminals, enhancing reliability and simplifying setup.
- Smart Lighting Systems: Enables centralized control and power management for advanced lighting solutions.
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