Power Over Ethernet (PoE) Controllers

Showing 521-540 of 637 items.

Part Number	Description	In Stock
LTC4270BIUKG#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE LTPOE 12-PORT PSE 52-QFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 12 Power - Max : 25.5W Internal Switch(s) : No Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply : 45V ~ 57V Current - Supply : 9mA Operating Temperature : -40°C ~ 85°C Package / Case : 52-WFQFN Exposed Pad Supplier Device Package : 52-QFN (7x8)	559 More on Order
LTC4270CIUKG#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE LTPOE 12-PORT PSE 52-QFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 12 Power - Max : 13W Internal Switch(s) : No Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply : 45V ~ 57V Current - Supply : 9mA Operating Temperature : -40°C ~ 85°C Package / Case : 52-WFQFN Exposed Pad Supplier Device Package : 52-QFN (7x8)	672 More on Order
LTC4259ACGW-1#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE QUAD PSE DISC 36-SSOP Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 4 Power - Max : 15.4W Internal Switch(s) : No Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 48V ~ 57V Current - Supply : 2mA Operating Temperature : 0°C ~ 70°C Package / Case : 36-BSOP (0.295", 7.50mm Width) Supplier Device Package : 36-SSOP	593 More on Order
LTC4266AIUHF-3#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE LTPOE++ QUAD PSE 38-QFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 4 Power - Max : 70W Internal Switch(s) : No Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply : 45V ~ 57V Current - Supply : 2.4mA Operating Temperature : -40°C ~ 85°C Package / Case : 38-WFQFN Exposed Pad Supplier Device Package : 38-QFN (5x7)	507 More on Order
LTC4274AIUHF-3#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC CONTROLLER POE 38-QFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 1 Power - Max : 70W Internal Switch(s) : No Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply : 45V ~ 57V Current - Supply : 2.4mA Operating Temperature : -40°C ~ 85°C Package / Case : 38-WFQFN Exposed Pad Supplier Device Package : 38-QFN-EP (5x7)	413 More on Order
MAX5971AETI+ Maxim Integrated	Power Management ICs-Power Over Ethernet (PoE) Controllers IC CTRLR PD IEEE 802.3AF 28TQFN Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PSE) Number of Channels : 1 Power - Max : 40W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE) Voltage - Supply : 32V ~ 60V Current - Supply : 2.5mA Operating Temperature : -40°C ~ 85°C Package / Case : 28-WFQFN Exposed Pad Supplier Device Package : 28-TQFN-EP (5x5)	596 More on Order
LT4276BHUFD#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE LTPOE INTERFACE 28QFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Power - Max : 25.5W Internal Switch(s) : No Auxiliary Sense : Yes Standards : 802.3at (PoE+), 802.3af (PoE) Voltage - Supply : 60V (Max) Current - Supply : 2mA (Max) Operating Temperature : -40°C ~ 125°C Package / Case : 28-WFQFN Exposed Pad Supplier Device Package : 28-QFN (4x5)	748 More on Order
MAX5982AETE+ Maxim Integrated	Power Management ICs-Power Over Ethernet (PoE) Controllers IC CTRLR PD IEEE 802.3AF 16TQFN Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 70W Internal Switch(s) : Yes Auxiliary Sense : Yes Standards : 802.3at (PoE+), 802.3af (PoE) Voltage - Supply : 36.6V ~ 60V Current - Supply : 250µA Operating Temperature : -40°C ~ 85°C Package / Case : 16-WQFN Exposed Pad Supplier Device Package : 16-TQFN (5x5)	591 More on Order
LT4275AHMS#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE LTPOE INTERFACE 10-MSOP Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 90W Internal Switch(s) : No Auxiliary Sense : Yes Standards : 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply : 23V ~ 60V Current - Supply : 2mA (Max) Operating Temperature : -40°C ~ 125°C Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package : 10-MSOP	2532 More on Order
MAX5940BESA+ Maxim Integrated	Power Management ICs-Power Over Ethernet (PoE) Controllers IC IEEE 802.3AF PD INTFC 8-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 12.95W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 39.9V ~ 67V Current - Supply : 400µA Operating Temperature : -40°C ~ 85°C Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC	606 More on Order
LTC4257IS8-1#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE 802.3AF CONTROLLER 8-SOIC Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 12.95W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 57V (Max) Current - Supply : 3mA Operating Temperature : -40°C ~ 85°C Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC	575 More on Order
LT4294IMS#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE CONTROLLER 10-MSOP Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 71W Internal Switch(s) : No Auxiliary Sense : Yes Standards : 802.3at (PoE+), 802.3af (PoE), 802.3bt Voltage - Supply : 60V (Max) Current - Supply : 2mA Operating Temperature : -40°C ~ 85°C Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package : 10-MSOP	1897 More on Order
LTC4264CDE#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE 35W PD INTERFACE 12-DFN Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 35W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 57V (Max) Current - Supply : 3mA (Max) Operating Temperature : 0°C ~ 70°C Package / Case : 12-WFDFN Exposed Pad Supplier Device Package : 12-DFN (4x3)	775 More on Order
LTC4257CS8-1#PBF Linear Technology/Analog Devices	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE 802.3AF CONTROLLER 8-SOIC Manufacturer : Linear Technology/Analog Devices Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD) Number of Channels : 1 Power - Max : 12.95W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 57V (Max) Current - Supply : 3mA Operating Temperature : 0°C ~ 70°C Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOIC	814 More on Order
LM5071MT-50/NOPB Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC POE PD CTRLR W/AUX 16-TSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Power - Max : 12.95W Internal Switch(s) : Both Auxiliary Sense : Yes Standards : 802.3af (PoE) Voltage - Supply : 1.8V ~ 60V Current - Supply : 1mA Operating Temperature : -40°C ~ 125°C Package / Case : 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 16-TSSOP	522 More on Order
LM5070MTC-80/NOPB Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC PD POE CONTROLLER 16TSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Internal Switch(s) : Both Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 1.8V ~ 75V Operating Temperature : -40°C ~ 125°C Package / Case : 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 16-TSSOP	1362 More on Order
LM5070MTC-50/NOPB Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC PD POE CONTROLLER 16TSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Internal Switch(s) : Both Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 1.8V ~ 75V Operating Temperature : -40°C ~ 125°C Package / Case : 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 16-TSSOP	1257 More on Order
TPS23750PWP Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC INTEG IEEE PD CTRLR 20-HTSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Power - Max : 12.95W Internal Switch(s) : Yes Auxiliary Sense : No Standards : 802.3af (PoE) Voltage - Supply : 0V ~ 67V Current - Supply : 2mA Operating Temperature : -40°C ~ 85°C Package / Case : 20-PowerTSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-HTSSOP	1560 More on Order
TPS23756PWP Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC DC/DC CTRLR POE PD 20HTSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Power - Max : 30W Internal Switch(s) : Both Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE) Voltage - Supply : 0V ~ 57V Current - Supply : 920µA Operating Temperature : -40°C ~ 125°C Package / Case : 20-PowerTSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-HTSSOP	2128 More on Order
TPS23757PW Texas Instruments	Power Management ICs-Power Over Ethernet (PoE) Controllers IC CTRLR POE PD IEEE 20TSSOP Manufacturer : Texas Instruments Warranty : Up to 1 year [Limited-Warranty]* Type : Controller (PD), DC/DC Number of Channels : 1 Power - Max : 13W Internal Switch(s) : Both Auxiliary Sense : No Standards : 802.3at (PoE+), 802.3af (PoE) Voltage - Supply : 0V ~ 57V Current - Supply : 920µA Operating Temperature : -40°C ~ 125°C Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	3760 More on Order