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
	LTC4265IDE#PBF IC POE CNTRL 1 CHANNEL 12DFN Analog Devices Inc.	62	$4.40			Tube	Active	Controller (PD)	1	25.5 W	Yes	No	802.3at (PoE+), 802.3af (PoE)	37.2V ~ 60V	1.35mA	-40°C ~ 85°C	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
	LTC4263CDE-1#TRPBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	50	$7.91			Tape & Reel (TR)	Active	Controller (PSE)	1	30 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	0°C ~ 70°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4267CGN-1#PBF IC POE CNTRL 1 CHANNEL 16SSOP Analog Devices Inc.	170	$4.80			Tube	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LT4293IDD#PBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	73	$5.02			Tube	Active	Controller (PD)	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 85°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LT4294HDD#PBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	102	$5.39			Tube	Active	Controller (PD)	1	71 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	60V (Max)	2mA	-40°C ~ 125°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	PD69210R-035200 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	21	$5.58			Tray	Active	Controller (PSE)	48	45 W	Yes	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	PD69210R-034400 MCU FOR PD692XX FAMILY, BASED PD Microchip Technology	29	$5.59			Tray	Active	Controller (PSE)	48	45 W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.63V	-	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	LTC4267IGN#PBF IC POE CNTRL 1 CHANNEL 16SSOP Analog Devices Inc.	166	$5.54			Tube	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LTC4267IGN-1#PBF IC POE CNTRL 1 CHANNEL 16SSOP Analog Devices Inc.	40	$5.59			Tube	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LTC4267IGN-3#PBF IC POE CNTRL 1 CHANNEL 16SSOP Analog Devices Inc.	138	$5.54			Tube	Active	Controller (PD), DC/DC	1	12.95 W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LT4275AHDD#PBF IC POE CNTRL 1 CHANNEL 10DFN Analog Devices Inc.	111	$5.74			Tube	Active	Controller (PD)	1	90 W	No	Yes	802.3at (PoE+), 802.3af (PoE), LTPoE++	23V ~ 60V	2mA (Max)	-40°C ~ 125°C	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LT4276BIUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN Analog Devices Inc.	26	$5.87			Tube	Active	Controller (PD), DC/DC	1	25.5 W	No	Yes	802.3at (PoE+), 802.3af (PoE)	60V (Max)	2mA (Max)	-40°C ~ 85°C	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4291IUF-1#PBF IC POE CNTRL 8 CHANNEL 24QFN Analog Devices Inc.	162	$5.95			Tube	Active	Controller (PSE)	8	71.3 W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3V ~ 3.6V	10mA	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	SI34071-A01-GM 802.3BT PD WITH INTEGRATED DC DC Skyworks Solutions Inc.	45	$6.15			Tube	Active	Controller (PD), DC/DC	1	71 W	No	No	802.3at (PoE+), 802.3bt	-	-	-	Surface Mount	32-QFN	32-QFN (5x5)
	TPS2388RTQT IC POE CNTRL 8 CHANNEL 56QFN Texas Instruments	51	$9.08			Tape & Reel (TR)	Active	Controller (PSE)	8	670 mW	No	No	802.3at (PoE)	3V ~ 3.6V	-	-40°C ~ 125°C (TJ)	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
	LTC4263CS#PBF IC POE CNTRL 1 CHANNEL 14SOIC Analog Devices Inc.	42	$7.74			Tube	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	0°C ~ 70°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	LTC4279IS#PBF IC POE CNTRL 1 CHANNEL 16SO Analog Devices Inc.	96	$9.16			Tube	Active	Controller (PSE)	1	90 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	1.7mA	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	LTC4263IDE#PBF IC POE CNTRL 1 CHANNEL 14DFN Analog Devices Inc.	88	$9.41			Tube	Active	Controller (PSE)	1	15.4 W	Yes	No	802.3af (PoE)	33V ~ 66V	2mA	-40°C ~ 85°C	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
	LTC4266AIUHF-4#TRPBF IC POE CNTRL 4 CHANNEL 38QFN Analog Devices Inc.	47	$14.02			Tape & Reel (TR)	Active	Controller (PSE)	4	90 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	2.4mA	-40°C ~ 85°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
	LTC4266AIUHF-1#TRPBF IC POE CNTRL 4 CHANNEL 38QFN Analog Devices Inc.	55	$13.88			Tape & Reel (TR)	Active	Controller (PSE)	4	38.7 W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	2.4mA	-40°C ~ 85°C	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)