SI3480-A01-GMR
- Mfr.Part #
- SI3480-A01-GMR
- Manufacturer
- Skyworks Solutions, Inc.
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 4/8 PORT 20QFN
- Stock
- 40,953
- In Stock :
- 40,953
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Skyworks Solutions, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Number of Channels :
- 1
- RoHS Status :
- RoHS Compliant
- Length :
- 4mm
- Power Supplies :
- 3/3.3V
- HTS Code :
- 8542.39.00.01
- Surface Mount :
- yes
- Voltage - Supply :
- 2.7V~3.6V
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 20
- Factory Lead Time :
- 8 Weeks
- Published :
- 1999
- Packaging :
- Tape and Reel (TR)
- Max Output Power :
- 30W
- Supply Voltage :
- 3V
- Number of Terminations :
- 20
- Base Part Number :
- SI3480
- Operating Temperature :
- -40°C~85°C
- Adjustable Threshold :
- No
- Operating Supply Current :
- 13mA
- Package / Case :
- 20-VFQFN Exposed Pad
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 20
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Height :
- 880μm
- Type :
- Power Manager
- Datasheets
- SI3480-A01-GMR

Power Over Ethernet (PoE) Controllers Skyworks Solutions, Inc. SI3480-A01-GMR Overview
The Power Over Ethernet (PoE) Controllers Skyworks Solutions, Inc. SI3480-A01-GMR is a sophisticated IC designed for advanced PoE solutions, enabling efficient power management across multiple ports. This 20-QFN package controller is specifically engineered to cater to systems requiring high reliability and performance in power distribution. The device supports both 4 and 8 port configurations, making it versatile for various network scales. Its integration facilitates simplified design architectures, enhanced system reliability, and reduced overall cost, making it a top choice for industry applications requiring robust network power solutions.
SI3480-A01-GMR Features
The SI3480-A01-GMR IC from Skyworks Solutions boasts several key features that make it ideal for high-demand applications. It includes support for both endpoint and midspan PoE configurations, auto-detection and classification of connected devices, and advanced power management capabilities. Additionally, it offers thermal overload protection and has a low power dissipation, which enhances the efficiency of the system it is integrated into.
SI3480-A01-GMR Applications
- Enterprise Networking: Utilized in switches and routers to provide power over Ethernet to connected devices such as VoIP phones and wireless access points, simplifying cable infrastructure and reducing installation costs.
- IP Surveillance Systems: Powers IP cameras through Ethernet cabling, allowing for flexible installation locations and decreasing the need for numerous power sources.
- Wireless Access Points (WAPs): Offers a reliable power source to WAPs, enhancing network flexibility and reducing clutter by eliminating the need for separate power adapters.
- Industrial Automation: Used in industrial environments to power devices such as sensors and actuators through a single Ethernet cable, which facilitates a simplified and more secure network architecture.
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.
















