LTC4266IUHF#TRPBF
- Mfr.Part #
- LTC4266IUHF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 4 CHANNEL 38QFN
- Stock
- 9,474
- In Stock :
- 9,474
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Factory Lead Time :
- 20 Weeks
- JESD-30 Code :
- R-PQCC-N38
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3.3V
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 3mA
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Current - Supply :
- 2.4mA
- Internal Switch(s) :
- No
- Published :
- 2012
- Adjustable Threshold :
- yes
- Length :
- 7mm
- Power - Max :
- 25.5W
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 38
- Package / Case :
- 38-WFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 4
- Type :
- Controller (PSE)
- Number of Terminations :
- 38
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Supply Voltage-Min (Vsup) :
- 3V
- JESD-609 Code :
- e3
- Base Part Number :
- LTC4266
- Voltage - Supply :
- 45V~57V
- Width :
- 5mm
- Datasheets
- LTC4266IUHF#TRPBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4266IUHF#TRPBF Overview
The Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4266IUHF#TRPBF is a cutting-edge integrated circuit specifically designed for robust and efficient PoE solutions. Ideal for multi-port applications, this IC facilitates the delivery of power alongside data over Ethernet cables, reducing the need for additional power supplies. With its compact 38QFN package, it integrates smoothly into various networking devices, promoting a streamlined and powerful network infrastructure. This product is essential for developers looking to deploy scalable and reliable PoE systems in commercial and industrial environments.
LTC4266IUHF#TRPBF Features
The LTC4266IUHF#TRPBF controller is equipped with multiple features that enhance its functionality and reliability. It supports up to four PoE channels, making it versatile for different network configurations. The device ensures safe power delivery complying with the IEEE 802.3at standard, including features like automatic detection and classification of connected devices. Additionally, its enhanced thermal performance and overcurrent protection ensure long-lasting operation and safety in dense network settings.
LTC4266IUHF#TRPBF Applications
- Network Switches and Routers: Powers network switches and routers, enabling them to supply electricity to PoE-enabled devices such as wireless access points and IP cameras directly through the network cable.
- IP Surveillance Cameras: Ideal for use in IP surveillance systems, this controller allows for the central management of power supply to cameras, simplifying installation and maintenance.
- VoIP Phones: Supports VoIP phone systems by providing power over Ethernet, eliminating the need for a separate power source and enhancing the deployment flexibility of office communication systems.
- Wireless Access Points: Facilitates the deployment of wireless access points in locations lacking convenient power outlets, thereby expanding network coverage effectively and efficiently.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
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.
















