Power Switch ICs - POE/LAN – Mouser United Kingdom

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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 (GBP) 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-TPS23881RTQR TPS23881RTQT Texas Instruments 1: £7.92 302In 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	302In Stock	Cut Tape £7.92 £6.19 £5.75 £5.28 Reel £4.76 Quote 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
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881ARTQT TPS23881ARTQR Texas Instruments 1: £8.24 709In Stock 2,000Expected 14/01/2027	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 14/01/2027	Cut Tape £8.24 £6.45 £6.00 £5.50 View Reel £4.77 £5.23 £5.13 £5.01 £4.77 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: £9.73 384In 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	384In Stock	Cut Tape £9.73 £7.65 £7.13 £6.56 Reel £6.28 View £6.03 £6.01 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
Power Switch ICs - POE/LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT TPS23881RTQR Texas Instruments 1: £6.07 2,000Expected 02/11/2026	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	2,000Expected 02/11/2026	Cut Tape £6.07 £4.68 £4.33 £3.95 View Reel £3.37 £3.66 £3.54 £3.37 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

TPS23881 8-Channel Power-Over Ethernet PSE

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