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SI3454-B01-IM

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SI3454-B01-IM

IC POE CNTRL 4 CHANNEL 38QFN

Manufacturer: Skyworks Solutions Inc.

Categories: Power Over Ethernet (PoE) Controllers

Quality Control: Learn More

The Skyworks Solutions Inc. SI3454-B01-IM is a 4-channel Power Over Ethernet (PoE) controller, compliant with IEEE 802.3at (PoE+) and 802.3af (PoE) standards. This device features a 38-QFN (5x7) package with an exposed pad, designed for surface mount applications. It operates within a voltage supply range of 44V to 57V, with a typical supply current of 2mA. The SI3454-B01-IM is suitable for applications requiring efficient power delivery over Ethernet infrastructure, including telecommunications equipment, wireless access points, and security systems. The component is supplied in trays and operates across an ambient temperature range of -40°C to 85°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case38-VFQFN Exposed Pad
Mounting TypeSurface Mount
TypeController (PSE), DC/DC
Operating Temperature-40°C ~ 85°C
Voltage - Supply44V ~ 57V
Current - Supply2mA
Internal Switch(s)No
Standards802.3at (PoE+), 802.3af (PoE)
Supplier Device Package38-QFN (5x7)
Auxiliary SenseNo
Number of Channels4

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.