PMIC - Power Over Ethernet (PoE) Controllers

Category Introduction

Power over Ethernet (PoE) controllers allow designers to transmit electrical current and data over a single Ethernet connection. Remote devices are powered through Ethernet cabling, eliminating the need for batteries, local power adaptors and additional power cabling. Bridge rectifier and N+1 O-Ring are two types of PoE controllers. Available features may include N and P-channel FETs, internal switches and automotive certification.

Product List

821 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	TPS2383PMRG4 IC POE CNTRL 8 CHANNEL 64LQFP Texas Instruments	555	$0.00			Tape & Reel (TR)	Obsolete	Controller (PSE)	8	15.4 W	No	No	802.3af (PoE)	44V ~ 57V	5mA	0°C ~ 70°C	Surface Mount	64-LQFP	64-LQFP (10x10)
	TPS23841PJDG4 IC POE CNTRL 4 CHANNEL 64HTQFP Texas Instruments	114	$0.00			Tray	Discontinued at Digi-Key	Controller (PSE)	4	25 W	Yes	No	802.3af (PoE)	21.5V ~ 57V	10mA	-40°C ~ 125°C	Surface Mount	64-TQFP Exposed Pad	64-HTQFP (10x10)
	TPS23841PJDR IC POE CNTRL 4 CHANNEL 64HTQFP Texas Instruments	14	$10.15			Tape & Reel (TR)	Discontinued at Digi-Key	Controller (PSE)	4	25 W	Yes	No	802.3af (PoE)	21.5V ~ 57V	10mA	-40°C ~ 125°C	Surface Mount	64-TQFP Exposed Pad	64-HTQFP (10x10)
	MAX5945EAX+ IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	119	$7.83			Tube	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	-40°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5945CAX+ IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	55	$7.69			Tube	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	0°C ~ 70°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5945CAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	106	$6.85			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	0°C ~ 70°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5952CUAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	39	$0.00			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	45 W	No	No	802.3at (PoE+), 802.3af (PoE)	32V ~ 60V	4.8mA	0°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5945EAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	54	$6.80			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	-40°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	TPS23753PWG4 IC POE CNTRL 1 CHANNEL 14TSSOP Texas Instruments	336	$0.00			Tube	Discontinued at Digi-Key	Controller (PD), DC/DC	1	13 W	Both	No	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	580µA	-40°C ~ 125°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
	TPS23753PWRG4 IC POE CNTRL 1 CHANNEL 14TSSOP Texas Instruments	31	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Controller (PD), DC/DC	1	13 W	Both	No	802.3at (PoE+), 802.3af (PoE)	0V ~ 57V	580µA	-40°C ~ 125°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
	MAX5935CAX+ IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	61	$12.74			Tube	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	0°C ~ 70°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5935CAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	22	$11.40			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	15.4 W	No	No	802.3af (PoE)	32V ~ 60V	4.2mA	0°C ~ 70°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5965AUAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	324	$0.00			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	45 W	No	No	802.3at (PoE+), 802.3af (PoE)	32V ~ 60V	4.8mA	0°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	MAX5965BUAX+T IC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc./Maxim Integrated	527	$0.00			Tape & Reel (TR)	Obsolete	Controller (PSE)	4	45 W	No	No	802.3at (PoE+), 802.3af (PoE)	32V ~ 60V	4.8mA	0°C ~ 85°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
	SI3453A-B01-GM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	404	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	SI3452A-B01-IM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	450	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	3.7mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	SI3452B-B01-GM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	34	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	3.7mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	SI3453B-B01-GM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	100	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	4mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	SI3452C-B01-GM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	319	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	3.7mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	SI3452A-B01-GM IC POE CNTRL 4 CHANNEL 40QFN Skyworks Solutions Inc.	273	$0.00			Tube	Obsolete	Controller (PSE)	4	40 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	3.7mA	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)