Linear Technology 產品 - PMIC - 乙太網路供電 (PoE) 控制器

零件編號	製造商	描述	封裝	庫存	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
LTC4270AIUKG	Linear Technology	IC POWER MANAGEMENT Type: Controller (PSE) Number of Channels: 12 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 45 V ~ 57 V Current - Supply: 9mA Operating Temperature: -40°C ~ 85°C Package / Case: 52-WFQFN Exposed Pad Supplier Device Package: 52-QFN (7x8)	封裝: 52-WFQFN Exposed Pad	庫存47,340	12	90W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45 V ~ 57 V	9mA	-40°C ~ 85°C	52-WFQFN Exposed Pad	52-QFN (7x8)
LTC4268IDKD-1	Linear Technology	IC POWER MANAGEMENT Type: Controller (PD), DC/DC Number of Channels: 1 Power - Max: 35W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 57V (Max) Current - Supply: 3mA (Max) Operating Temperature: -40°C ~ 85°C Package / Case: 32-WFDFN Exposed Pad Supplier Device Package: 32-DFN (7x4)	封裝: 32-WFDFN Exposed Pad	庫存5,104	1	35W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	-40°C ~ 85°C	32-WFDFN Exposed Pad	32-DFN (7x4)
LTC4268CDKD-1	Linear Technology	IC POWER MANAGEMENT Type: Controller (PD), DC/DC Number of Channels: 1 Power - Max: 35W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 57V (Max) Current - Supply: 3mA (Max) Operating Temperature: 0°C ~ 70°C Package / Case: 32-WFDFN Exposed Pad Supplier Device Package: 32-DFN (7x4)	封裝: 32-WFDFN Exposed Pad	庫存5,296	1	35W	No	No	802.3af (PoE)	57V (Max)	3mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
LTC4292IUJ#TRPBF	Linear Technology	4-PORT IEEE 802.3BT PSE CONTROLL Type: Controller (PSE) Number of Channels: 8 Power - Max: 71.3W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt Voltage - Supply: 80V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	封裝: 40-WFQFN Exposed Pad	庫存6,064	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	80V	-	-40°C ~ 85°C	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC4266CGW#PBF	Linear Technology	IC CTRLR IEEE 802.3AT 36-SSOP Type: Controller (PSE) Number of Channels: 4 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 2.4mA Operating Temperature: -40°C ~ 85°C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP	封裝: 36-BSOP (0.295", 7.50mm Width)	庫存5,712	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	2.4mA	-40°C ~ 85°C	36-BSOP (0.295", 7.50mm Width)	36-SSOP
LTC4291IUF#TRPBF	Linear Technology	4-PORT IEEE 802.3BT PSE CONTROLL Type: Controller (PSE) Number of Channels: 8 Power - Max: 71.3W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt Voltage - Supply: 3.6 V ~ 12 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	封裝: 24-WFQFN Exposed Pad	庫存4,912	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3.6 V ~ 12 V	-	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC4291IUF-1#TRPBF	Linear Technology	4-PORT POE/POE+ PSE CNTR Type: - Number of Channels: - Power - Max: - Internal Switch(s): - Auxiliary Sense: - Standards: - Voltage - Supply: - Current - Supply: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封裝: -	庫存6,000	-	-	-	-	-	-	-	-	-	-
LTC4291IUF-1#PBF	Linear Technology	4-PORT POE/POE+ PSE CNTR Type: - Number of Channels: - Power - Max: - Internal Switch(s): - Auxiliary Sense: - Standards: - Voltage - Supply: - Current - Supply: - Operating Temperature: - Package / Case: - Supplier Device Package: -	封裝: -	庫存2,864	-	-	-	-	-	-	-	-	-	-
LTC4292IUJ#PBF	Linear Technology	4-PORT IEEE 802.3BT PSE CONTROLL Type: Controller (PSE) Number of Channels: 8 Power - Max: 71.3W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt Voltage - Supply: 80V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	封裝: 40-WFQFN Exposed Pad	庫存6,396	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	80V	-	-40°C ~ 85°C	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC4291IUF#PBF	Linear Technology	4-PORT IEEE 802.3BT PSE CONTROLL Type: Controller (PSE) Number of Channels: 8 Power - Max: 71.3W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt Voltage - Supply: 3.6 V ~ 12 V Current - Supply: - Operating Temperature: -40°C ~ 85°C Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	封裝: 24-WFQFN Exposed Pad	庫存7,668	8	71.3W	No	No	802.3at (PoE+), 802.3af (PoE), 802.3bt	3.6 V ~ 12 V	-	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC4270AIUKG#TRPBF	Linear Technology	IC CONTROLLER 12PORT 52-QFN Type: Controller (PSE) Number of Channels: 12 Power - Max: 90W 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)	封裝: 52-WFQFN Exposed Pad	庫存7,568	12	90W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	9mA	-40°C ~ 85°C	52-WFQFN Exposed Pad	52-QFN (7x8)
LTC4270CIUKG#TRPBF	Linear Technology	IC CONTROLLER 12PORT 52-QFN 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)	封裝: 52-WFQFN Exposed Pad	庫存7,552	12	13W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	9mA	-40°C ~ 85°C	52-WFQFN Exposed Pad	52-QFN (7x8)
LTC4266IGW#TRPBF	Linear Technology	IC CTRLR IEEE 802.3AT 36-SSOP Type: Controller (PSE) Number of Channels: 4 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45V ~ 57V Current - Supply: 2.4mA Operating Temperature: -40°C ~ 85°C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP	封裝: 36-BSOP (0.295", 7.50mm Width)	庫存2,608	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	2.4mA	-40°C ~ 85°C	36-BSOP (0.295", 7.50mm Width)	36-SSOP
LTC4266CUHF#TRPBF	Linear Technology	IC CTRLR IEEE 802.3AT 38-QFN Type: Controller (PSE) Number of Channels: 4 Power - Max: 25W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45V ~ 57V Current - Supply: 3.5mA Operating Temperature: 0°C ~ 70°C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	封裝: 38-WFQFN Exposed Pad	庫存4,352	4	25W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	3.5mA	0°C ~ 70°C	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC4266CGW#TRPBF	Linear Technology	IC CTRLR IEEE 802.3AT 36-SSOP Type: Controller (PSE) Number of Channels: 4 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45V ~ 57V Current - Supply: 2.4mA Operating Temperature: -40°C ~ 85°C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP	封裝: 36-BSOP (0.295", 7.50mm Width)	庫存3,392	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	2.4mA	-40°C ~ 85°C	36-BSOP (0.295", 7.50mm Width)	36-SSOP
LTC4274IUHF#TRPBF	Linear Technology	IC PSE PWR SOURCING EQUIP 38QFN Type: Controller (PSE) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 3V ~ 4.3V Current - Supply: 1.1mA Operating Temperature: -40°C ~ 85°C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN-EP (5x7)	封裝: 38-WFQFN Exposed Pad	庫存7,984	1	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 4.3V	1.1mA	-40°C ~ 85°C	38-WFQFN Exposed Pad	38-QFN-EP (5x7)
LTC4274CUHF#TRPBF	Linear Technology	IC PSE PWR SOURCING EQUIP 38QFN Type: Controller (PSE) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 3V ~ 4.3V Current - Supply: 1.1mA Operating Temperature: 0°C ~ 70°C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN-EP (5x7)	封裝: 38-WFQFN Exposed Pad	庫存7,216	1	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	3V ~ 4.3V	1.1mA	0°C ~ 70°C	38-WFQFN Exposed Pad	38-QFN-EP (5x7)
LT4293HMS#TRPBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存6,832	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4293HDD#TRPBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	封裝: 10-WFDFN Exposed Pad	庫存7,488	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 125°C (TJ)	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4293IMS#TRPBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 85°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存4,064	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 85°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4293IDD#TRPBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 85°C (TJ) Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	封裝: 10-WFDFN Exposed Pad	庫存4,576	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 85°C (TJ)	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4293HMS#PBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存6,444	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT4293IMS#PBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 85°C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP	封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	庫存5,584	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 85°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC4266IUHF#TRPBF	Linear Technology	IC CTRLR IEEE 802.3AT 38-QFN Type: Controller (PSE) Number of Channels: 4 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) 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)	封裝: 38-WFQFN Exposed Pad	庫存5,648	4	25.5W	No	No	802.3at (PoE+), 802.3af (PoE)	45V ~ 57V	2.4mA	-40°C ~ 85°C	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC4271IUF#TRPBF	Linear Technology	IC POE 12-/8-PORT PSE 24-QFN Type: Controller (PSE) Number of Channels: - Power - Max: - Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE) Voltage - Supply: 3V ~ 3.6V Current - Supply: 10mA Operating Temperature: -40°C ~ 85°C Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	封裝: 24-WFQFN Exposed Pad	庫存6,016	-	-	No	No	802.3at (PoE)	3V ~ 3.6V	10mA	-40°C ~ 85°C	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC4270BIUKG#TRPBF	Linear Technology	IC CONTROLLER 12PORT 52-QFN 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)	封裝: 52-WFQFN Exposed Pad	庫存23,700	12	25.5W	No	No	802.3at (PoE+), 802.3af (PoE), LTPoE++	45V ~ 57V	9mA	-40°C ~ 85°C	52-WFQFN Exposed Pad	52-QFN (7x8)
LT4293HDD#PBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 125°C (TJ) Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	封裝: 10-WFDFN Exposed Pad	庫存6,896	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 125°C (TJ)	10-WFDFN Exposed Pad	10-DFN (3x3)
LT4293IDD#PBF	Linear Technology	LTPOE++/IEEE 802.3BT PD INTERFAC Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ Voltage - Supply: 60V Current - Supply: 2mA Operating Temperature: -40°C ~ 85°C (TJ) Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3)	封裝: 10-WFDFN Exposed Pad	庫存6,736	1	90W	No	Yes	802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++	60V	2mA	-40°C ~ 85°C (TJ)	10-WFDFN Exposed Pad	10-DFN (3x3)

LTC4270AIUKG

Linear Technology

IC POWER MANAGEMENT

Type: Controller (PSE)
Number of Channels: 12
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply: 45 V ~ 57 V
Current - Supply: 9mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 52-WFQFN Exposed Pad
Supplier Device Package: 52-QFN (7x8)

封裝: 52-WFQFN Exposed Pad

庫存47,340

12

90W

No

802.3at (PoE+), 802.3af (PoE), LTPoE++

45 V ~ 57 V

9mA

-40°C ~ 85°C

52-WFQFN Exposed Pad

52-QFN (7x8)

LTC4268IDKD-1

Linear Technology

IC POWER MANAGEMENT

Type: Controller (PD), DC/DC
Number of Channels: 1
Power - Max: 35W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3af (PoE)
Voltage - Supply: 57V (Max)
Current - Supply: 3mA (Max)
Operating Temperature: -40°C ~ 85°C
Package / Case: 32-WFDFN Exposed Pad
Supplier Device Package: 32-DFN (7x4)

封裝: 32-WFDFN Exposed Pad

庫存5,104

1

35W

No

802.3af (PoE)

57V (Max)

3mA (Max)

-40°C ~ 85°C

32-WFDFN Exposed Pad

32-DFN (7x4)

LTC4268CDKD-1

Linear Technology

IC POWER MANAGEMENT

Type: Controller (PD), DC/DC
Number of Channels: 1
Power - Max: 35W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3af (PoE)
Voltage - Supply: 57V (Max)
Current - Supply: 3mA (Max)
Operating Temperature: 0°C ~ 70°C
Package / Case: 32-WFDFN Exposed Pad
Supplier Device Package: 32-DFN (7x4)

封裝: 32-WFDFN Exposed Pad

庫存5,296

1

35W

No

802.3af (PoE)

57V (Max)

3mA (Max)

0°C ~ 70°C

32-WFDFN Exposed Pad

32-DFN (7x4)

LTC4292IUJ#TRPBF

Linear Technology

4-PORT IEEE 802.3BT PSE CONTROLL

Type: Controller (PSE)
Number of Channels: 8
Power - Max: 71.3W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply: 80V
Current - Supply: -
Operating Temperature: -40°C ~ 85°C
Package / Case: 40-WFQFN Exposed Pad
Supplier Device Package: 40-QFN (6x6)

封裝: 40-WFQFN Exposed Pad

庫存6,064

8

71.3W

No

802.3at (PoE+), 802.3af (PoE), 802.3bt

80V

-

-40°C ~ 85°C

40-WFQFN Exposed Pad

40-QFN (6x6)

LTC4266CGW#PBF

Linear Technology

IC CTRLR IEEE 802.3AT 36-SSOP

Type: Controller (PSE)
Number of Channels: 4
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 45 V ~ 57 V
Current - Supply: 2.4mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 36-BSOP (0.295", 7.50mm Width)
Supplier Device Package: 36-SSOP

封裝: 36-BSOP (0.295", 7.50mm Width)

庫存5,712

4

25.5W

No

802.3at (PoE+), 802.3af (PoE)

45 V ~ 57 V

2.4mA

-40°C ~ 85°C

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4291IUF#TRPBF

Linear Technology

4-PORT IEEE 802.3BT PSE CONTROLL

Type: Controller (PSE)
Number of Channels: 8
Power - Max: 71.3W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply: 3.6 V ~ 12 V
Current - Supply: -
Operating Temperature: -40°C ~ 85°C
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

封裝: 24-WFQFN Exposed Pad

庫存4,912

8

71.3W

No

802.3at (PoE+), 802.3af (PoE), 802.3bt

3.6 V ~ 12 V

-

-40°C ~ 85°C

24-WFQFN Exposed Pad

24-QFN (4x4)

LTC4291IUF-1#TRPBF

Linear Technology

4-PORT POE/POE+ PSE CNTR

Type: -
Number of Channels: -
Power - Max: -
Internal Switch(s): -
Auxiliary Sense: -
Standards: -
Voltage - Supply: -
Current - Supply: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

封裝: -

庫存6,000

-

LTC4291IUF-1#PBF

Linear Technology

4-PORT POE/POE+ PSE CNTR

Type: -
Number of Channels: -
Power - Max: -
Internal Switch(s): -
Auxiliary Sense: -
Standards: -
Voltage - Supply: -
Current - Supply: -
Operating Temperature: -
Package / Case: -
Supplier Device Package: -

封裝: -

庫存2,864

-

LTC4292IUJ#PBF

Linear Technology

4-PORT IEEE 802.3BT PSE CONTROLL

Type: Controller (PSE)
Number of Channels: 8
Power - Max: 71.3W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply: 80V
Current - Supply: -
Operating Temperature: -40°C ~ 85°C
Package / Case: 40-WFQFN Exposed Pad
Supplier Device Package: 40-QFN (6x6)

封裝: 40-WFQFN Exposed Pad

庫存6,396

8

71.3W

No

802.3at (PoE+), 802.3af (PoE), 802.3bt

80V

-

-40°C ~ 85°C

40-WFQFN Exposed Pad

40-QFN (6x6)

LTC4291IUF#PBF

Linear Technology

4-PORT IEEE 802.3BT PSE CONTROLL

Type: Controller (PSE)
Number of Channels: 8
Power - Max: 71.3W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply: 3.6 V ~ 12 V
Current - Supply: -
Operating Temperature: -40°C ~ 85°C
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

封裝: 24-WFQFN Exposed Pad

庫存7,668

8

71.3W

No

802.3at (PoE+), 802.3af (PoE), 802.3bt

3.6 V ~ 12 V

-

-40°C ~ 85°C

24-WFQFN Exposed Pad

24-QFN (4x4)

LTC4270AIUKG#TRPBF

Linear Technology

IC CONTROLLER 12PORT 52-QFN

Type: Controller (PSE)
Number of Channels: 12
Power - Max: 90W
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)

封裝: 52-WFQFN Exposed Pad

庫存7,568

12

90W

No

802.3at (PoE+), 802.3af (PoE), LTPoE++

45V ~ 57V

9mA

-40°C ~ 85°C

52-WFQFN Exposed Pad

52-QFN (7x8)

LTC4270CIUKG#TRPBF

Linear Technology

IC CONTROLLER 12PORT 52-QFN

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)

封裝: 52-WFQFN Exposed Pad

庫存7,552

12

13W

No

802.3at (PoE+), 802.3af (PoE), LTPoE++

45V ~ 57V

9mA

-40°C ~ 85°C

52-WFQFN Exposed Pad

52-QFN (7x8)

LTC4266IGW#TRPBF

Linear Technology

IC CTRLR IEEE 802.3AT 36-SSOP

Type: Controller (PSE)
Number of Channels: 4
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 45V ~ 57V
Current - Supply: 2.4mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 36-BSOP (0.295", 7.50mm Width)
Supplier Device Package: 36-SSOP

封裝: 36-BSOP (0.295", 7.50mm Width)

庫存2,608

4

25.5W

No

802.3at (PoE+), 802.3af (PoE)

45V ~ 57V

2.4mA

-40°C ~ 85°C

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4266CUHF#TRPBF

Linear Technology

IC CTRLR IEEE 802.3AT 38-QFN

Type: Controller (PSE)
Number of Channels: 4
Power - Max: 25W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 45V ~ 57V
Current - Supply: 3.5mA
Operating Temperature: 0°C ~ 70°C
Package / Case: 38-WFQFN Exposed Pad
Supplier Device Package: 38-QFN (5x7)

封裝: 38-WFQFN Exposed Pad

庫存4,352

4

25W

No

802.3at (PoE+), 802.3af (PoE)

45V ~ 57V

3.5mA

0°C ~ 70°C

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC4266CGW#TRPBF

Linear Technology

IC CTRLR IEEE 802.3AT 36-SSOP

Type: Controller (PSE)
Number of Channels: 4
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 45V ~ 57V
Current - Supply: 2.4mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 36-BSOP (0.295", 7.50mm Width)
Supplier Device Package: 36-SSOP

封裝: 36-BSOP (0.295", 7.50mm Width)

庫存3,392

4

25.5W

No

802.3at (PoE+), 802.3af (PoE)

45V ~ 57V

2.4mA

-40°C ~ 85°C

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4274IUHF#TRPBF

Linear Technology

IC PSE PWR SOURCING EQUIP 38QFN

Type: Controller (PSE)
Number of Channels: 1
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 3V ~ 4.3V
Current - Supply: 1.1mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 38-WFQFN Exposed Pad
Supplier Device Package: 38-QFN-EP (5x7)

封裝: 38-WFQFN Exposed Pad

庫存7,984

1

25.5W

No

802.3at (PoE+), 802.3af (PoE)

3V ~ 4.3V

1.1mA

-40°C ~ 85°C

38-WFQFN Exposed Pad

38-QFN-EP (5x7)

LTC4274CUHF#TRPBF

Linear Technology

IC PSE PWR SOURCING EQUIP 38QFN

Type: Controller (PSE)
Number of Channels: 1
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply: 3V ~ 4.3V
Current - Supply: 1.1mA
Operating Temperature: 0°C ~ 70°C
Package / Case: 38-WFQFN Exposed Pad
Supplier Device Package: 38-QFN-EP (5x7)

封裝: 38-WFQFN Exposed Pad

庫存7,216

1

25.5W

No

802.3at (PoE+), 802.3af (PoE)

3V ~ 4.3V

1.1mA

0°C ~ 70°C

38-WFQFN Exposed Pad

38-QFN-EP (5x7)

LT4293HMS#TRPBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存6,832

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 125°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

LT4293HDD#TRPBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

封裝: 10-WFDFN Exposed Pad

庫存7,488

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 125°C (TJ)

10-WFDFN Exposed Pad

10-DFN (3x3)

LT4293IMS#TRPBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 85°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存4,064

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 85°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

LT4293IDD#TRPBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 85°C (TJ)
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

封裝: 10-WFDFN Exposed Pad

庫存4,576

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 85°C (TJ)

10-WFDFN Exposed Pad

10-DFN (3x3)

LT4293HMS#PBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存6,444

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 125°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

LT4293IMS#PBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 85°C (TJ)
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-MSOP

封裝: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

庫存5,584

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 85°C (TJ)

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-MSOP

LTC4266IUHF#TRPBF

Linear Technology

IC CTRLR IEEE 802.3AT 38-QFN

Type: Controller (PSE)
Number of Channels: 4
Power - Max: 25.5W
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE+), 802.3af (PoE)
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)

封裝: 38-WFQFN Exposed Pad

庫存5,648

4

25.5W

No

802.3at (PoE+), 802.3af (PoE)

45V ~ 57V

2.4mA

-40°C ~ 85°C

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC4271IUF#TRPBF

Linear Technology

IC POE 12-/8-PORT PSE 24-QFN

Type: Controller (PSE)
Number of Channels: -
Power - Max: -
Internal Switch(s): No
Auxiliary Sense: No
Standards: 802.3at (PoE)
Voltage - Supply: 3V ~ 3.6V
Current - Supply: 10mA
Operating Temperature: -40°C ~ 85°C
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)

封裝: 24-WFQFN Exposed Pad

庫存6,016

-

No

802.3at (PoE)

3V ~ 3.6V

10mA

-40°C ~ 85°C

24-WFQFN Exposed Pad

24-QFN (4x4)

LTC4270BIUKG#TRPBF

Linear Technology

IC CONTROLLER 12PORT 52-QFN

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)

封裝: 52-WFQFN Exposed Pad

庫存23,700

12

25.5W

No

802.3at (PoE+), 802.3af (PoE), LTPoE++

45V ~ 57V

9mA

-40°C ~ 85°C

52-WFQFN Exposed Pad

52-QFN (7x8)

LT4293HDD#PBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

封裝: 10-WFDFN Exposed Pad

庫存6,896

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 125°C (TJ)

10-WFDFN Exposed Pad

10-DFN (3x3)

LT4293IDD#PBF

Linear Technology

LTPOE++/IEEE 802.3BT PD INTERFAC

Type: Controller (PD)
Number of Channels: 1
Power - Max: 90W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++
Voltage - Supply: 60V
Current - Supply: 2mA
Operating Temperature: -40°C ~ 85°C (TJ)
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)

封裝: 10-WFDFN Exposed Pad

庫存6,736

1

90W

No

Yes

802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++

60V

2mA

-40°C ~ 85°C (TJ)

10-WFDFN Exposed Pad

10-DFN (3x3)