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Part #

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

LT4276BIUFD#PBF
Analog Devices
1: £6.42
2,730In Stock

Mfr. Part No.
LT4276BIUFD#PBF

Mouser Part No
584-LT4276BIUFD#PBF

Analog Devices

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

Datasheet

2,730In Stock

£6.42

£4.48

£4.28

£3.72

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af/at

60 V

- 40 C

+ 85 C

SMD/SMT

QFN-28

Tube

Power Switch ICs - POE/LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt

LTC4269CDKD-1#PBF
Analog Devices
1: £6.52
1,095In Stock

Mfr. Part No.
LTC4269CDKD-1#PBF

Mouser Part No
584-LTC4269CDKD-1PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3at Hi Pwr PD & No-Opto Fly Cnt

Datasheet

1,095In Stock

£6.52

£4.71

£4.50

£3.90

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3at

100 mA

60 V

0 C

+ 70 C

SMD/SMT

DFN-32

Tube

Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr

LTC4274IUHF#PBF
Analog Devices
1: £12.66
504In Stock

Mfr. Part No.
LTC4274IUHF#PBF

Mouser Part No
584-LTC4274IUHF#PBF

Analog Devices

Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr

Datasheet

504In Stock

£12.66

£9.93

£9.52

£8.39

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3at

425 mA

3 V to 4.3 V

- 40 C

+ 85 C

SMD/SMT

QFN-38

Tube

Power Switch ICs - POE/LAN IEEE 802.3af-Compliant, High-Efficiency,

MAX5991AETP+
Analog Devices / Maxim Integrated
1: £10.14
72In Stock

Mfr. Part No.
MAX5991AETP+

Mouser Part No
700-MAX5991AETP+

Analog Devices / Maxim Integrated

Power Switch ICs - POE/LAN IEEE 802.3af-Compliant, High-Efficiency,

Datasheet

72In Stock

£10.14

£7.71

£7.39

£6.51

View

Min.: 1
Mult.: 1

Converters

- 40 C

+ 85 C

SMD/SMT

TQFN-EP-20

Tube

Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr

LTC4274AIUHF-2#PBF
Analog Devices
1: £13.38
52In Stock

Mfr. Part No.
LTC4274AIUHF-2#PBF

Mouser Part No
584-C4274AIUHF-2PBF

Analog Devices

Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr

Datasheet

52In Stock

£13.38

£10.81

£10.36

£9.13

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

SMD/SMT

QFN-38

Tube

Power Switch ICs - POE/LAN IEEE 802.3at Hi Pwr PD & Sync For Cntr w

LTC4269IDKD-2#PBF
Analog Devices
1: £7.58
158In Stock

Mfr. Part No.
LTC4269IDKD-2#PBF

Mouser Part No
584-LTC4269IDKD-2PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3at Hi Pwr PD & Sync For Cntr w

Datasheet

158In Stock

£7.58

£5.86

£5.59

£4.85

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3at

SMD/SMT

DFN-32

Tube

Power Switch ICs - POE/LAN LTPoE++/IEEE 802.3bt PD Interface Contro

LT4293HMS#PBF
Analog Devices
1: £6.53
202In Stock

Mfr. Part No.
LT4293HMS#PBF

Mouser Part No
584-LT4293HMS#PBF

Analog Devices

Power Switch ICs - POE/LAN LTPoE++/IEEE 802.3bt PD Interface Contro

Learn More

Datasheet

202In Stock

£6.53

£4.72

£4.50

£3.44

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af/at/bt

60 V

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr

LTC4257IDD#PBF
Analog Devices
1: £3.04
312In Stock

Mfr. Part No.
LTC4257IDD#PBF

Mouser Part No
584-LTC4257IDD#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr

Datasheet

312In Stock

£3.04

£2.30

£2.12

£1.89

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

350 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

DFN-8

Tube

Power Switch ICs - POE/LAN 12-Port PoE/PoE+/LTPoE++ PSE Cntr

LTC4270BIUKG#PBF
Analog Devices
1: £21.16
87In Stock

Mfr. Part No.
LTC4270BIUKG#PBF

Mouser Part No
584-LTC4270BIUKG#PBF

Analog Devices

Power Switch ICs - POE/LAN 12-Port PoE/PoE+/LTPoE++ PSE Cntr

Datasheet

87In Stock

£21.16

£16.55

£15.81

£14.13

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3at

SMD/SMT

QFN-52

Tube

Power Switch ICs - POE/LAN Hi Pwr PD w/ Sync NoOpto Fly Cntr

LTC4268IDKD-1#PBF
Analog Devices
1: £8.39
51In Stock

Mfr. Part No.
LTC4268IDKD-1#PBF

Mouser Part No
584-LTC4268IDKD-1PBF

Analog Devices

Power Switch ICs - POE/LAN Hi Pwr PD w/ Sync NoOpto Fly Cntr

Datasheet

51In Stock

£8.39

£6.49

£6.19

£5.37

£5.12

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

750 mA

800 mOhms

- 57 V

- 40 C

+ 85 C

SMD/SMT

DFN-32

Tube

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

LT4276CHUFD#PBF
Analog Devices
1: £6.37
202In Stock

Mfr. Part No.
LT4276CHUFD#PBF

Mouser Part No
584-LT4276CHUFD#PBF

Analog Devices

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

Datasheet

202In Stock

£6.37

£4.45

£4.24

£3.68

View

Min.: 1
Mult.: 1

Powered Device - PD

SMD/SMT

QFN-28

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PoE Pwr Device Cntrler A 59 A 595-TPS2375PWR

TPS2375PW
Texas Instruments
1: £2.47
424In Stock

Mfr. Part No.
TPS2375PW

Mouser Part No
595-TPS2375PW

Texas Instruments

Power Switch ICs - POE/LAN IEEE 802.3af PoE Pwr Device Cntrler A 59 A 595-TPS2375PWR

Datasheet

424In Stock

£2.47

£1.86

£1.70

£1.50

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

405 mA

1 Ohms

0 V to 57 V

- 40 C

+ 85 C

SMD/SMT

TSSOP-8

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Cont roller A 595-TPS237 A 595-TPS23770PWPR

TPS23770PWP
Texas Instruments
1: £2.85
872In Stock

Mfr. Part No.
TPS23770PWP

Mouser Part No
595-TPS23770PWP

Texas Instruments

Power Switch ICs - POE/LAN IEEE 802.3af PD Cont roller A 595-TPS237 A 595-TPS23770PWPR

Datasheet

872In Stock

£2.85

£2.15

£1.96

£1.75

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

405 mA

1 Ohms

0 V to 67 V

- 40 C

+ 85 C

SMD/SMT

HTSSOP-20

Tube

Power Switch ICs - POE/LAN IEEE802.3 af High Efficiency Powered Dev

MAX5986AETE+
Analog Devices / Maxim Integrated
1: £11.47
92In Stock

Mfr. Part No.
MAX5986AETE+

Mouser Part No
700-MAX5986AETE+

Analog Devices / Maxim Integrated

Power Switch ICs - POE/LAN IEEE802.3 af High Efficiency Powered Dev

Datasheet

92In Stock

£11.47

£8.71

£8.35

£7.37

View

Min.: 1
Mult.: 1

802.3af

1.2 Ohms

8.7 V to 60 V

- 40 C

+ 85 C

SMD/SMT

TQFN-16

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Cont roller A 595-TPS237 A 595-TPS23750PWPR

TPS23750PWP
Texas Instruments
1: £2.85
517In Stock

Mfr. Part No.
TPS23750PWP

Mouser Part No
595-TPS23750PWP

Texas Instruments

Power Switch ICs - POE/LAN IEEE 802.3af PD Cont roller A 595-TPS237 A 595-TPS23750PWPR

Datasheet

517In Stock

£2.85

£2.16

£1.83

£1.59

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

405 mA

1 Ohms

0 V to 67 V

- 40 C

+ 85 C

SMD/SMT

HTSSOP-20

Tube

Power Switch ICs - POE/LAN Combo Poe PD Device A 926-LM5070MTCX80NO A 926-LM5070MTCX80NOPB

LM5070MTC-80/NOPB
Texas Instruments
1: £2.85
352In Stock

Mfr. Part No.
LM5070MTC-80/NOPB

Mouser Part No
926-5070MTC-80/NOPB

Texas Instruments

Power Switch ICs - POE/LAN Combo Poe PD Device A 926-LM5070MTCX80NO A 926-LM5070MTCX80NOPB

Datasheet

352In Stock

£2.85

£2.17

£2.16

£1.82

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

300 mA

2.2 Ohms

1.8 V to 75 V

- 40 C

+ 125 C

SMD/SMT

TSSOP-16

Tube

Power Switch ICs - POE/LAN PoE PSE Controller

LTC9101AUF-1#PBF
Analog Devices
1: £7.10
284In Stock

Mfr. Part No.
LTC9101AUF-1#PBF

Mouser Part No
584-LTC9101AUF1PBF

Analog Devices

Power Switch ICs - POE/LAN PoE PSE Controller

Learn More

Datasheet

284In Stock

£7.10

£5.32

£5.07

£4.40

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

1000Base-T

30 mOhms

51 V to 57 V

- 40 C

+ 85 C

SMD/SMT

QFN-24

Tube

Power Switch ICs - POE/LAN IEEE 802.3bt-Compliant, Powered Device I

MAX5995BATE+
Analog Devices / Maxim Integrated
1: £7.46
143In Stock

Mfr. Part No.
MAX5995BATE+

Mouser Part No
700-MAX5995BATE+

Analog Devices / Maxim Integrated

Power Switch ICs - POE/LAN IEEE 802.3bt-Compliant, Powered Device I

Learn More

Datasheet

143In Stock

£7.46

£5.76

£5.50

£4.78

View

Min.: 1
Mult.: 1

802.3bt

TQFN-16

Tube

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int Sw

LTC4267CDHC#PBF
Analog Devices
1: £6.24
193In Stock

Mfr. Part No.
LTC4267CDHC#PBF

Mouser Part No
584-LTC4267CDHC#PBF

Analog Devices

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int Sw

Datasheet

193In Stock

£6.24

£4.37

£4.16

£3.11

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

0 C

+ 70 C

SMD/SMT

DFN-16

Tube

Power Switch ICs - POE/LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr

LTC4278IDKD#PBF
Analog Devices
1: £7.58
226In Stock

Mfr. Part No.
LTC4278IDKD#PBF

Mouser Part No
584-LTC4278IDKD#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr

Datasheet

226In Stock

£7.58

£5.86

£5.59

£4.35

Quote

Min.: 1
Mult.: 1

Powered Device - PD

802.3at

100 mA

1 Ohms

4.5 V to 20 V

- 40 C

+ 85 C

SMD/SMT

DFN-32

Tube

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

LT4276AHUFD#PBF
Analog Devices
1: £8.50
3,630In Stock

Mfr. Part No.
LT4276AHUFD#PBF

Mouser Part No
584-LT4276AHUFD#PBF

Analog Devices

Power Switch ICs - POE/LAN LTPoE++/PoE+/PoE PD For/Fly Cntr

Datasheet

3,630In Stock

£8.50

£6.62

£6.30

£5.47

£5.23

Min.: 1
Mult.: 1

Powered Device - PD

SMD/SMT

QFN-28

Tube

Power Switch ICs - POE/LAN LTPoE++/IEEE 802.3bt PD Interface Contro

LT4293HDD#PBF
Analog Devices
1: £6.53
5,680In Stock

Mfr. Part No.
LT4293HDD#PBF

Mouser Part No
584-LT4293HDD#PBF

Analog Devices

Power Switch ICs - POE/LAN LTPoE++/IEEE 802.3bt PD Interface Contro

Learn More

Datasheet

5,680In Stock

£6.53

£4.72

£4.50

£3.91

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af/at/bt

60 V

- 40 C

+ 125 C

SMD/SMT

DFN-10

Tube

Power Switch ICs - POE/LAN IEEE 802.3 at Hi Pwr PD Int Cntr w/ 2-Ev

LTC4265IDE#PBF
Analog Devices
1: £5.12
9,246In Stock

Mfr. Part No.
LTC4265IDE#PBF

Mouser Part No
584-LTC4265IDE#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3 at Hi Pwr PD Int Cntr w/ 2-Ev

Datasheet

9,246In Stock

£5.12

£3.76

£3.50

£3.07

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af/at

100 mA

1 Ohms

60 V

- 40 C

+ 85 C

SMD/SMT

DFN-12

Tube

Power Switch ICs - POE/LAN PoE PSE Controller

LTC9101AUF-2#PBF
Analog Devices
1: £7.10
120In Stock

Mfr. Part No.
LTC9101AUF-2#PBF

Mouser Part No
584-LTC9101AUF-2#PBF

Analog Devices

Power Switch ICs - POE/LAN PoE PSE Controller

Learn More

Datasheet

120In Stock

£7.10

£5.32

£5.07

£4.40

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3bt

29.7 kOhms

3.3 V

- 40 C

+ 85 C

SMD/SMT

QFN-24

Tube

Power Switch ICs - POE/LAN 4x PoE/PoE+/LTPoE++ PSE Cntr

LTC4266AIUHF-1#PBF
Analog Devices
1: £14.51
303In Stock

Mfr. Part No.
LTC4266AIUHF-1#PBF

Mouser Part No
584-C4266AIUHF-1PBF

Analog Devices

Power Switch ICs - POE/LAN 4x PoE/PoE+/LTPoE++ PSE Cntr

Datasheet

303In Stock

£14.51

£12.01

£11.51

£10.14

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

SMD/SMT

QFN-38

Tube

Tube Power Switch ICs - POE/LAN

Customer Service Office

Company

Resources

Support

0 V to 57 V
0 V to 67 V
- 57 V
1.6 V to 57 V
1.8 V to 60 V
1.8 V to 75 V
2.3 V to 60 V
3 V to 3.6 V
3 V to 4 V
3 V to 4.3 V
3.3 V
4.5 V to 20 V
7.6 V
8.7 V to 60 V
9 V to 70 V
18 V to 67 V
23 V to 60 V
33 V to 66 V
45 V to 57 V
51 V to 57 V

DFN-10
DFN-12
DFN-14
DFN-16
DFN-32
DFN-8
HTSSOP-16
HTSSOP-20
MSOP-10
MSOP-12
PQFN-24
QFN-11
QFN-20
QFN-24
QFN-28
QFN-32
QFN-38
QFN-40
QFN-52
QFN-64