SI3401-E1-GM
- Mfr.Part #
- SI3401-E1-GM
- Manufacturer
- Skyworks Solutions, Inc.
- Package / Case
- 20-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 20QFN
- Stock
- 18,376
- In Stock :
- 18,376
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- Manufacturer :
- Skyworks Solutions, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Width :
- 5mm
- Output Current :
- 2A
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Standards :
- 802.3af (PoE)
- Number of Pins :
- 20
- Pin Count :
- 20
- Max Input Voltage :
- 57V
- Termination :
- SMD/SMT
- Internal Switch(s) :
- yes
- Weight :
- 61.603514mg
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 0.9mm
- Auxiliary Sense :
- No
- Voltage - Supply :
- 2.8V~57V
- Max Power Dissipation :
- 15W
- Length :
- 5mm
- RoHS Status :
- RoHS Compliant
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 2mA
- Terminal Position :
- QUAD
- Frequency :
- 350kHz
- Base Part Number :
- SI3401
- Package / Case :
- 20-VQFN Exposed Pad
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Type :
- Controller (PD), DC/DC
- Terminal Pitch :
- 0.8mm
- Power Dissipation :
- 1.2W
- Lead Free :
- Lead Free
- Operating Supply Current :
- 2mA
- Min Input Voltage :
- 2.8V
- Number of Terminations :
- 20
- Published :
- 1999
- Datasheets
- SI3401-E1-GM

Power Over Ethernet (PoE) Controllers Skyworks Solutions, Inc. SI3401-E1-GM Overview
The Skyworks Solutions, Inc. SI3401-E1-GM is a state-of-the-art Power Over Ethernet (PoE) controller that offers robust solutions for managing power delivery over Ethernet. This device is specifically designed to streamline the integration of power and data transfer over a single network cable, which is ideal for reducing the complexity and cost of additional power supplies in networked devices. Its advanced architecture enables efficient, reliable, and secure power management, positioning it as a crucial component for modern networked systems seeking enhanced performance and scalability.
SI3401-E1-GM Features
The SI3401-E1-GM PoE controller features include advanced thermal management, comprehensive fault protection, and support for high power outputs necessary for demanding applications. Its compact 20-QFN package ensures minimal footprint while maintaining high efficiency and performance in power distribution tasks.
SI3401-E1-GM Applications
- VoIP Phones: Enables centralized power management and backup, reducing dependency on local power sources.
- IP Cameras: Supports high-power demands and simplifies installation by eliminating the need for nearby power outlets.
- Wireless Access Points: Facilitates flexible deployment in environments where power outlets are scarce or inconvenient.
- Network Routers and Switches: Enhances system reliability with integrated power backup solutions.
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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.
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