TPS23881 8-Channel Power-Over Ethernet PSE

Texas Instruments TPS23881 8-Channel Power-Over Ethernet PSE is a power-sourcing equipment (PSE) controller engineered to insert power into Ethernet cables per the IEEE 802.3bt standard. The eight individual power channels can be configured in any combination of 2-pair (1-channel) or 4-pair (2-channel) PoE Ports. The PSE controller can detect powered devices (PDs) that have a valid signature, determine the power requirements of the devices according to their classification, and apply power.

Results: 4
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Standard Current Limit On Resistance - Max Operating Supply Voltage Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package / Case Packaging
Texas Instruments Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQR 202In Stock
Cut Tape
₡5 490,91
₡4 288,63
₡3 986,76
₡3 658,87
Reel
₡3 299,75
Min.: 1
Mult.: 1
: 250
Power Sourcing Equipment - PSE 802.3bt 75 mA 200 mOhms 3.3 V - 40 C + 125 C SMD/SMT VQFN-56 Reel, Cut Tape, MouseReel
Texas Instruments Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQT 709In Stock
2 000Expected 11/19/2026
Cut Tape
₡5 714,71
₡4 470,80
₡4 158,52
₡3 815,01
Reel
₡3 304,96
Min.: 1
Mult.: 1
: 2 000
Power Sourcing Equipment - PSE 802.3bt 75 mA 200 mOhms 3.3 V - 40 C + 125 C SMD/SMT VQFN-56 Reel, Cut Tape, MouseReel
Texas Instruments Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQR 384In Stock
Cut Tape
₡6 740,03
₡5 303,54
₡4 944,42
₡4 548,87
Reel
₡4 351,09
Min.: 1
Mult.: 1
: 250
Power Sourcing Equipment - PSE 802.3bt 75 mA 200 mOhms 3.3 V - 40 C + 125 C SMD/SMT VQFN-56 Reel, Cut Tape, MouseReel
Texas Instruments Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT
2 000Expected 11/2/2026
Cut Tape
₡4 205,36
₡3 242,50
₡3 003,09
₡2 737,65
Reel
₡2 336,89
Min.: 1
Mult.: 1
: 2 000
Power Sourcing Equipment - PSE 802.3bt 75 mA 200 mOhms 3.3 V - 40 C + 125 C SMD/SMT VQFN-56 Reel, Cut Tape, MouseReel