Power Switch ICs - POE/LAN – Mouser South Africa

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Standard	Current Limit	On Resistance - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT TPS23881RTQR Texas Instruments 1: $8.08 1,970In Stock	Mfr. Part No. TPS23881RTQR Mouser Part No 595-TPS23881RTQR	Texas Instruments	Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT Learn More about Texas Instruments ti tps23881 pse	Datasheet	1,970In Stock	Cut Tape $8.08 $6.23 $5.77 $5.26 $5.14 Reel $5.14 MouseReel Available	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
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQT TPS23881ARTQR Texas Instruments 1: $10.99 709In Stock 2,000Expected 2026/11/25	Mfr. Part No. TPS23881ARTQR Mouser Part No 595-TPS23881ARTQR	Texas Instruments	Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQT Learn More about Texas Instruments ti tps23881 pse	Datasheet	709In Stock 2,000Expected 2026/11/25	Cut Tape $10.99 $8.59 $7.99 $7.33 View Reel $6.54 $7.25 $7.02 $6.93 $6.54 MouseReel Available	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
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQR TPS23881ARTQT Texas Instruments 1: $12.97 255In Stock	Mfr. Part No. TPS23881ARTQT Mouser Part No 595-TPS23881ARTQT	Texas Instruments	Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQR Learn More about Texas Instruments ti tps23881 pse	Datasheet	255In Stock	Cut Tape $12.97 $10.19 $9.50 $8.75 Reel $8.37 MouseReel Available	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
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQR TPS23881RTQT Texas Instruments 1: $10.55 202In Stock	Mfr. Part No. TPS23881RTQT Mouser Part No 595-TPS23881RTQT	Texas Instruments	Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQR Learn More about Texas Instruments ti tps23881 pse	Datasheet	202In Stock	Cut Tape $10.55 $8.25 $7.68 $7.04 Reel $6.69 View $6.48 $6.41 Quote MouseReel Available	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

TPS23881 8-Channel Power-Over Ethernet PSE

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TPS23881 8-Channel Power-Over Ethernet PSE