LTC4290CIUJ#PBF
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- Mfr.Part #
- LTC4290CIUJ#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- 8-PORT POE/POE+/LTPOE++PSE CONTR
- Stock
- 24
- In Stock ：
- 24
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- Manufacturer :
- Linear Technology
- Product Category :
- Power Over Ethernet (PoE) Controllers
- RoHS Status :
- ROHS3 Compliant
- Neg Supply Voltage-Max (Vsup) :
- -45V
- Power Supplies :
- 3.354V
- Base Part Number :
- LTC4290
- Packaging :
- Tube
- Number of Channels :
- 8
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Standards :
- 802.3af (PoE)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- S-PQCC-N40
- Current - Supply :
- 10mA
- Terminal Position :
- QUAD
- Number of Terminations :
- 40
- Type :
- Controller (PSE)
- Width :
- 6mm
- Power - Max :
- 13W
- Length :
- 6mm
- Neg Supply Voltage-Min (Vsup) :
- -57V
- Supply Current-Max (Isup) :
- 15mA
- Neg Supply Voltage-Nom (Vsup) :
- -54V
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 3V~3.6V
- Terminal Pitch :
- 0.5mm
- Published :
- 2013
- Number of Functions :
- 1
- Additional Feature :
- ALSO REQUIRED VDD OF 3V TO 3.6V
- Pin Count :
- 40
- Package / Case :
- 40-WFQFN Exposed Pad
- Surface Mount :
- yes
- Internal Switch(s) :
- No
- Datasheets
- LTC4290CIUJ#PBF
Power Over Ethernet (PoE) Controllers Linear Technology LTC4290CIUJ#PBF Overview
The LTC4290CIUJ#PBF from Linear Technology stands as a robust solution in the field of Power Over Ethernet (PoE) Controllers. Designed to enhance the functionality and efficiency of networked devices, this 8-port controller facilitates seamless power distribution to PoE, PoE+, and LTPoE++ devices. Its advanced capabilities ensure that high-power applications are supported without the need for additional hardware, making it a strategic component for modern network infrastructure. The integration of this controller in your network system promises not only improved operational reliability but also offers scalability to accommodate future expansions and upgrades.
LTC4290CIUJ#PBF Features
This PoE controller is equipped with several features that set it apart from competitors. It supports up to eight ports, each capable of handling a variety of PoE standards including PoE (15.4W), PoE+ (30W), and LTPoE++ (up to 90W). It features advanced power management capabilities, automatic detection and classification of connected devices, and robust circuit protection mechanisms to prevent damage from over-voltage, under-voltage, and circuit overloads. The LTC4290CIUJ#PBF's energy-efficient design reduces operational costs while maximizing uptime and reliability.
LTC4290CIUJ#PBF Applications
- Enterprise Networking Equipment: Powers network switches, routers, and wireless access points efficiently, ensuring optimal performance in office and commercial environments.
- IP Surveillance Cameras: Enables high-power over ethernet delivery, crucial for advanced IP cameras with enhanced features such as pan, tilt, zoom, and night vision capabilities.
- VoIP Phones: Facilitates centralized power management and reliable operation of VoIP communication systems, reducing the clutter and cost associated with traditional AC power sources.
- Point of Sale (POS) Systems: Provides stable and reliable power to POS systems, essential in retail settings for streamlined transactions and operations.
- Building Management Systems: Integrates seamlessly to supply power for various sensors and controls within smart buildings, enhancing automation and efficiency.
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
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.
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