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Analog Devices Inc. Power Switch ICs - POE/LAN

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Part #

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

LT4293IDD#TRPBF
Analog Devices
1: $8.19
387In Stock

Mfr. Part No.
LT4293IDD#TRPBF

Mouser Part No
584-LT4293IDD#TRPBF

Analog Devices

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

Learn More

Datasheet

387In Stock

Cut Tape

$8.19

$6.28

$5.79

$5.26

View

Reel

$4.59

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Powered Device - PD

802.3af/at/bt

60 V

- 40 C

+ 85 C

SMD/SMT

DFN-10

Reel, Cut Tape, MouseReel

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

LT4293IMS#PBF
Analog Devices
1: $8.19
300In Stock

Mfr. Part No.
LT4293IMS#PBF

Mouser Part No
584-LT4293IMS#PBF

Analog Devices

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

Learn More

Datasheet

300In Stock

$8.19

$6.28

$5.49

$5.25

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af/at/bt

60 V

- 40 C

+ 85 C

SMD/SMT

MSOP-10

Tube

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

LTC4257CDD#PBF
Analog Devices
1: $5.12
333In Stock

Mfr. Part No.
LTC4257CDD#PBF

Mouser Part No
584-LTC4257CDD#PBF

Analog Devices

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

Datasheet

333In Stock

$5.12

$3.86

$3.55

$3.16

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

SMD/SMT

DFN-8

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

LTC4257CDD-1#PBF
Analog Devices
1: $5.48
63In Stock

Mfr. Part No.
LTC4257CDD-1#PBF

Mouser Part No
584-LTC4257CDD-1#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

Datasheet

63In Stock

$5.48

$4.13

$3.80

$3.39

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

0 C

+ 70 C

SMD/SMT

DFN-8

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

LTC4257CS8-1#PBF
Analog Devices
1: $5.35
7In Stock

Mfr. Part No.
LTC4257CS8-1#PBF

Mouser Part No
584-LTC4257CS8-1#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

Datasheet

7In Stock

$5.35

$3.70

$3.33

$3.13

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

350 mA

2 Ohms

- 57 V

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

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

LTC4257IDD#PBF
Analog Devices
1: $5.79
302In 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

302In Stock

$5.79

$4.39

$4.03

$3.60

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 IEEE 802.3af PD Pwr over E Int Cntr w/ 2

LTC4257IDD-1#PBF
Analog Devices
1: $6.21
380In Stock
242On Order

Mfr. Part No.
LTC4257IDD-1#PBF

Mouser Part No
584-LTC4257IDD-1#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

Datasheet

380In Stock

242On Order

$6.21

$4.72

$4.33

$3.88

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

DFN-8

Tube

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

LTC4257IS8#PBF
Analog Devices
1: $5.69
300In Stock

Mfr. Part No.
LTC4257IS8#PBF

Mouser Part No
584-LTC4257IS8#PBF

Analog Devices

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

Datasheet

300In Stock

$5.69

$3.96

$3.58

$3.36

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

350 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

LTC4257IS8-1#PBF
Analog Devices
1: $5.99
145In Stock

Mfr. Part No.
LTC4257IS8-1#PBF

Mouser Part No
584-LTC4257IS8-1#PBF

Analog Devices

Power Switch ICs - POE/LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2

Datasheet

145In Stock

$5.99

$4.18

$3.76

$3.55

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Power Switch ICs - POE/LAN 4x IEEE 802.3af Pwr over E Cntr w/ AC Di

LTC4259ACGW#PBF
Analog Devices
1: $31.53
24In Stock

Mfr. Part No.
LTC4259ACGW#PBF

Mouser Part No
584-LTC4259ACGW#PBF

Analog Devices

Power Switch ICs - POE/LAN 4x IEEE 802.3af Pwr over E Cntr w/ AC Di

Datasheet

24In Stock

$31.53

$25.24

$23.31

$21.69

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3af

425 mA

3 V to 4 V

0 C

+ 70 C

SMD/SMT

SSOP-36

Tube

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

LTC4263CDE#PBF
Analog Devices
1: $13.30
125In Stock

Mfr. Part No.
LTC4263CDE#PBF

Mouser Part No
584-LTC4263CDE#PBF

Analog Devices

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

Datasheet

125In Stock

$13.30

$10.35

$8.85

$8.54

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3af

425 mA

3 Ohms

33 V to 66 V

0 C

+ 70 C

SMD/SMT

DFN-14

Tube

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

LTC4263CS#TRPBF
Analog Devices
1: $13.30
2,410In Stock

Mfr. Part No.
LTC4263CS#TRPBF

Mouser Part No
584-LTC4263CS#TRPBF

Analog Devices

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

Datasheet

2,410In Stock

Cut Tape

$13.30

$10.35

$9.62

$8.91

$8.55

Reel

$7.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Power Sourcing Equipment - PSE

802.3af

SMD/SMT

SOIC-14

Reel, Cut Tape, MouseReel

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

LTC4263IDE#PBF
Analog Devices
1: $15.67
80In Stock
273On Order

Mfr. Part No.
LTC4263IDE#PBF

Mouser Part No
584-LTC4263IDE#PBF

Analog Devices

Power Switch ICs - POE/LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In

Datasheet

80In Stock

273On Order

$15.67

$12.27

$10.54

$10.17

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3af

425 mA

3 Ohms

33 V to 66 V

- 40 C

+ 85 C

SMD/SMT

DFN-14

Tube

Power Switch ICs - POE/LAN Hi Pwr 1x PSE Cntr w/ Int Switch

LTC4263IDE-1#PBF
Analog Devices
1: $15.67
29In Stock

Mfr. Part No.
LTC4263IDE-1#PBF

Mouser Part No
584-LTC4263IDE-1#PBF

Analog Devices

Power Switch ICs - POE/LAN Hi Pwr 1x PSE Cntr w/ Int Switch

Datasheet

29In Stock

$15.67

$12.27

$10.54

$10.17

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3af

425 mA

3 Ohms

33 V to 66 V

- 40 C

+ 85 C

SMD/SMT

DFN-14

Tube

Power Switch ICs - POE/LAN Hi Pwr PD Int Cntr w/ 750mA C Lim

LTC4264CDE#PBF
Analog Devices
1: $8.81
107In Stock

Mfr. Part No.
LTC4264CDE#PBF

Mouser Part No
584-LTC4264CDE#PBF

Analog Devices

Power Switch ICs - POE/LAN Hi Pwr PD Int Cntr w/ 750mA C Lim

Datasheet

107In Stock

$8.81

$6.76

$5.72

$5.49

View

Min.: 1
Mult.: 1

Powered Device - PD

SMD/SMT

DFN-12

Tube

Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr

LTC4266CUHF#PBF
Analog Devices
1: $21.34
46In Stock

Mfr. Part No.
LTC4266CUHF#PBF

Mouser Part No
584-LTC4266CUHF#PBF

Analog Devices

Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr

Datasheet

46In Stock

$21.34

$16.87

$15.06

$14.49

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3at

425 mA

3 V to 4.3 V

0 C

+ 70 C

SMD/SMT

QFN-38

Tube

Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr

LTC4266IGW#PBF
Analog Devices
1: $23.27
54In Stock
64On Order

Mfr. Part No.
LTC4266IGW#PBF

Mouser Part No
584-LTC4266IGW#PBF

Analog Devices

Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr

Datasheet

54In Stock

64On Order

$23.27

$18.45

$16.97

$15.72

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

SSOP-36

Tube

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int 30

LTC4267CDHC-3#PBF
Analog Devices
1: $8.19
16In Stock

Mfr. Part No.
LTC4267CDHC-3#PBF

Mouser Part No
584-LTC4267CDHC-3PBF

Analog Devices

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int 30

Datasheet

16In Stock

$8.19

$6.28

$5.36

$5.15

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 Pwr over E IEEE 802.3af PD Int w/ Int Sw

LTC4267CGN#PBF
Analog Devices
1: $8.57
393In Stock
200On Order

Mfr. Part No.
LTC4267CGN#PBF

Mouser Part No
584-LTC4267CGN#PBF

Analog Devices

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

Datasheet

393In Stock

200On Order

$8.57

$6.06

$5.51

$5.21

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

0 C

+ 70 C

SMD/SMT

SSOP-16

Tube

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

LTC4267IDHC#PBF
Analog Devices
1: $10.05
146In Stock

Mfr. Part No.
LTC4267IDHC#PBF

Mouser Part No
584-LTC4267IDHC#PBF

Analog Devices

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

Datasheet

146In Stock

$10.05

$7.76

$6.68

$6.41

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

DFN-16

Tube

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

LTC4267IDHC#TRPBF
Analog Devices
1: $10.05
1,745In Stock

Mfr. Part No.
LTC4267IDHC#TRPBF

Mouser Part No
584-LTC4267IDHCTRPBF

Analog Devices

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

Datasheet

1,745In Stock

Cut Tape

$10.05

$7.76

$7.18

$6.55

$6.06

Reel

$5.71

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Powered Device - PD

802.3af

SMD/SMT

DFN-16

Reel, Cut Tape, MouseReel

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

LTC4267IGN#PBF
Analog Devices
1: $11.61
144In Stock

Mfr. Part No.
LTC4267IGN#PBF

Mouser Part No
584-LTC4267IGN#PBF

Analog Devices

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

Datasheet

144In Stock

More Info Available

$11.61

$8.27

$7.49

$5.92

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

SSOP-16

Tube

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int 30

LTC4267IGN-3#PBF
Analog Devices
1: $8.87
257In Stock
300On Order

Mfr. Part No.
LTC4267IGN-3#PBF

Mouser Part No
584-LTC4267IGN-3#PBF

Analog Devices

Power Switch ICs - POE/LAN Pwr over E IEEE 802.3af PD Int w/ Int 30

Datasheet

257In Stock

300On Order

$8.87

$6.29

$5.72

$5.41

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3af

375 mA

2 Ohms

- 57 V

- 40 C

+ 85 C

SMD/SMT

SSOP-16

Tube

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

LTC4269CDKD-2#PBF
Analog Devices
1: $10.45
156In Stock

Mfr. Part No.
LTC4269CDKD-2#PBF

Mouser Part No
584-LTC4269CDKD-2PBF

Analog Devices

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

Datasheet

156In Stock

$10.45

$8.08

$7.11

$7.09

View

Min.: 1
Mult.: 1

Powered Device - PD

802.3at

SMD/SMT

DFN-32

Tube

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

LTC4270AIUKG#PBF
Analog Devices
1: $46.10
7In Stock

Mfr. Part No.
LTC4270AIUKG#PBF

Mouser Part No
584-LTC4270AIUKG#PBF

Analog Devices

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

Datasheet

7In Stock

$46.10

$33.20

$30.20

$28.67

View

Min.: 1
Mult.: 1

Power Sourcing Equipment - PSE

802.3at

425 mA

3 V to 3.6 V

- 40 C

+ 85 C

SMD/SMT

QFN-52

Tube

Analog Devices Inc. Power Switch ICs - POE/LAN

Customer Service Office

Company

Resources

Support

DFN-10
DFN-12
DFN-14
DFN-16
DFN-32
DFN-8
MSOP-10
MSOP-12
PQFN-24
QFN-20
QFN-24
QFN-28
QFN-38
QFN-40
QFN-48
QFN-52
QFN-64
SOIC-14
SOIC-16
SOIC-8