LTC4259ACGW#PBF
- Mfr.Part #
- LTC4259ACGW#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 36-BSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC POE CNTRL 4 CHANNEL 36SSOP
- Stock
- 1,937
- In Stock :
- 1,937
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Current - Supply :
- 2mA
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Pitch :
- 0.8mm
- Number of Terminations :
- 36
- ECCN Code :
- EAR99
- Pin Count :
- 36
- Length :
- 15.55mm
- Packaging :
- Tube
- Type :
- Controller (PSE)
- Operating Temperature :
- 0°C~70°C
- Depth :
- 7.6mm
- Terminal Position :
- Dual
- Internal Switch(s) :
- No
- Published :
- 2006
- Number of Pins :
- 36
- Terminal Finish :
- Matte Tin (Sn)
- Power - Max :
- 15.4W
- Standards :
- 802.3af (PoE)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LTC4259
- Max Supply Current :
- -5mA
- Voltage - Supply :
- 48V~57V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7.6mm
- Adjustable Threshold :
- No
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.3V
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 4V
- Package / Case :
- 36-BSOP (0.295, 7.50mm Width)
- Number of Channels :
- 4
- Height :
- 2.39mm
- Factory Lead Time :
- 8 Weeks
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Datasheets
- LTC4259ACGW#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4259ACGW#PBF Overview
Designed for robust and efficient power management, the LTC4259ACGW#PBF from Analog Devices, Inc. is a state-of-the-art Power Over Ethernet (PoE) Controller, tailored for multi-port applications. This integrated circuit is engineered to facilitate the distribution of power along with data over Ethernet cables, adhering to the IEEE 802.3af standard which is crucial for modern network installations. The LTC4259ACGW#PBF provides centralized power management for up to four PoE channels, making it an ideal solution for network administrators aiming to optimize their power resources and enhance system reliability and scalability.
LTC4259ACGW#PBF Features
The LTC4259ACGW#PBF includes several key features that make it a versatile choice for network power solutions. It supports 10/100/1000Base-T applications, offers per-port programmable power up to 15.4W, and includes comprehensive safety features like over-current protection, under-current detection, and fault protection. Additionally, its 36-SSOP package allows for a compact design, ideal for densely packed networking equipment.
LTC4259ACGW#PBF Applications
- Network Switches and Routers: Facilitates power management and distribution across multiple ports, ensuring stable operation and simplifying infrastructure.
- VoIP Phones: Delivers power directly through the Ethernet cable, eliminating the need for separate power supplies and helping to declutter work environments.
- IP Cameras: Enables centralized power control, which simplifies installation and maintenance of security systems in large facilities.
- Wireless Access Points: Provides reliable power to maintain stable and continuous wireless connectivity in various environments.
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