Power over Ethernet (PoE) PSE & PD ICs

Microsemi / Microchip Power over Ethernet (PoE) ICs include PSE ICs and PD ICs that are specifically designed for Ethernet networking applications in multiple settings. Microsemi / Microchip Power Sourcing Equipment ICs feature 1 to 12 ports and modules of up to 24 ports. These PSE ICs can deliver up to 95W over a single Category 5 cable. Power Delivery (PD) chips come with and without integrated Pulse Width Modulation (PWM) controllers, which can be used as a compact way to convert PoE input power to one or more output voltages in a Powered Device.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Microchip Technology Power Switch ICs - POE/LAN IEEE 802.3at 4-port, Auto mode PSE PoE Manager, Reduced Temp Range
Datasheet
10,479In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology Power Switch ICs - POE/LAN IEEE802.2at PoE PD Front end with PWM
Datasheet
6,219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN IEEE802.3at/PoH PoE PD Front End
Datasheet
2,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN IEEE802.2af PoE PD Front end with PWM
Datasheet
2,593In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN IEEE802.3at PoE PD Front End
Datasheet
3,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN IEEE802.2at/POH PoE PD Front end & PWM
Datasheet
2,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN Single Port High Volt 24 pin
Datasheet
10,675In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Microchip Technology Power Switch ICs - POE/LAN IEEE 802.3at / bt Type 3 8 ports, Fully Integrated PSE Manager, Industrial Temp
Datasheet
2,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology Power Switch ICs - POE/LAN IEEE 802.3at/bt Type 4/PoH8 ports, Fully Integrated PSE Manager, Industrial Temp
Datasheet
1,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology Power over Ethernet - PoE - Industrial 1-port AT 30W 1G Industrial DC input
Datasheet
124In Stock
Min.: 1
Mult.: 1

Microchip Technology Power Switch ICs - POE/LAN IEEE 802.3at/bt Type4/PoH4 ports,Fully Integrated PSE Manager,Industrial Tmp
Datasheet
646In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology Power over Ethernet - PoE - Industrial 1-port AT 30W 1G AC
Datasheet
38In Stock
340Expected 18/6/2026
Min.: 1
Mult.: 1

Microchip Technology Connectorised Surge Protectors 1-port Outdoor Surge protector
Datasheet
131In Stock
35Expected 30/3/2026
Min.: 1
Mult.: 1

Microchip Technology Bridge Rectifiers IEEE802.3at / bt / PoH IdealBridge Dual MOSFET-bridge rectifier
Datasheet
875In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Microchip Technology Power over Ethernet - PoE - Industrial 1P Midspan 60W indust. DC In. Front con.
Datasheet
11In Stock
Min.: 1
Mult.: 1

Microchip Technology Power over Ethernet - PoE - Industrial 1P Midspan 15.4W 1G AC In.
Datasheet
20In Stock
Min.: 1
Mult.: 1

Microchip Technology Power over Ethernet - PoE - Industrial 1-port AT 30W ET Outdoor AC
Datasheet
5In Stock
40On Order
Min.: 1
Mult.: 1