Power Switch ICs - POE / LAN 1x IEEE 802.3at Pwr Over E Cntr
LTC4274CUHF#PBF
Analog Devices
1:
¥2,325.4
31 In Stock
Mouser Part # 584-LTC4274CUHF#PBF
Analog Devices
Power Switch ICs - POE / LAN 1x IEEE 802.3at Pwr Over E Cntr
31 In Stock
Alternative Packaging
1
¥2,325.4
10
¥1,832.1
25
¥1,626.1
Buy
Min.: 1 Mult.: 1
Max.: 31
Details
802.3at
SMD/SMT
QFN-38
Tube
Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
LTC4278CDKD#PBF
Analog Devices
1:
¥1,250.7
19 In Stock
Mouser Part # 584-LTC4278CDKD#PBF
Analog Devices
Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
19 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Max.: 18
Details
Powered Device - PD
802.3at
SMD/SMT
DFN-32
Tube
Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
LTC4278IDKD#PBF
Analog Devices
1:
¥1,420.2
121 In Stock
Mouser Part # 584-LTC4278IDKD#PBF
Analog Devices
Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
121 In Stock
Alternative Packaging
1
¥1,420.2
10
¥1,101.2
25
¥971.7
Buy
Min.: 1 Mult.: 1
Max.: 103
Details
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 8-Port PoE/PoE+ PSE Cntr
LTC4290BIUJ#PBF
Analog Devices
1:
¥3,461.5
2 In Stock
Mouser Part # 584-LTC4290BIUJ#PBF
Analog Devices
Power Switch ICs - POE / LAN 8-Port PoE/PoE+ PSE Cntr
2 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Max.: 2
Details
Power Sourcing Equipment - PSE
802.3at
425 mA
3 V to 3.6 V
- 40 C
+ 85 C
SMD/SMT
QFN-40
Tube
Power Switch ICs - POE / LAN 4-Port PoE/PoE+ PSE Cntr
LTC4291IUF#PBF
Analog Devices
1:
¥1,119.5
131 In Stock
Mouser Part # 584-LTC4291IUF#PBF
Analog Devices
Power Switch ICs - POE / LAN 4-Port PoE/PoE+ PSE Cntr
131 In Stock
Alternative Packaging
1
¥1,119.5
10
¥860.4
25
¥737.5
91
¥709.2
Buy
Min.: 1 Mult.: 1
Max.: 131
Details
Power Sourcing Equipment - PSE
802.3bt
150 mOhms
3.3 V
- 40 C
+ 85 C
SMD/SMT
QFN-24
Tube
Power Switch ICs - POE / LAN PoE PSE Controller
LTC9101AUF-2#PBF
Analog Devices
1:
¥1,279
117 In Stock
Mouser Part # 584-LTC9101AUF-2#PBF
Analog Devices
Power Switch ICs - POE / LAN PoE PSE Controller
117 In Stock
Alternative Packaging
1
¥1,279
10
¥990
25
¥920.2
91
¥837.1
Buy
Min.: 1 Mult.: 1
Max.: 117
Details
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 Power over dataline(PoDL) Powered device
LTC9111RDE#PBF
Analog Devices
1:
¥754.1
320 In Stock
Mouser Part # 584-LTC9111RDE#PBF
Analog Devices
Power Switch ICs - POE / LAN Power over dataline(PoDL) Powered device
320 In Stock
Alternative Packaging
1
¥754.1
10
¥573
25
¥480
91
¥460.1
273
¥450.1
Buy
Min.: 1 Mult.: 1
Max.: 320
Details
Powered Device - PD
10Base-T1L
2 mA
2.3 V to 60 V
- 40 C
+ 150 C
SMD/SMT
DFN-12
Tube
Power Switch ICs - POE / LAN Power over dataline(PoDL) Powered device
LTC9111RMSE#PBF
Analog Devices
1:
¥777.3
188 In Stock
Mouser Part # 584-LTC9111RMSE#PBF
Analog Devices
Power Switch ICs - POE / LAN Power over dataline(PoDL) Powered device
188 In Stock
Alternative Packaging
1
¥777.3
10
¥591.3
25
¥528.2
111
¥488.3
Buy
Min.: 1 Mult.: 1
Max.: 188
Details
Powered Device - PD
10Base-T1L
2 mA
2.3 V to 60 V
- 40 C
+ 150 C
SMD/SMT
MSOP-12
Tube
Power Switch ICs - POE / LAN Single-Port, 40W, IEEE 802.3af/at PSE Co
MAX5984AETI+
Analog Devices / Maxim Integrated
1:
¥1,910.2
31 In Stock
Mouser Part # 700-MAX5984AETI+
Analog Devices / Maxim Integrated
Power Switch ICs - POE / LAN Single-Port, 40W, IEEE 802.3af/at PSE Co
31 In Stock
Alternative Packaging
1
¥1,910.2
10
¥1,496.6
25
¥1,315.5
Buy
Min.: 1 Mult.: 1
Max.: 31
Details
Controller
- 40 C
+ 85 C
SMD/SMT
TQFN-EP-28
Tube
Power Switch ICs - POE / LAN 802.3bt 45W Four Port PoE PSE Controller
SI3472A-A01-IM
Skyworks Solutions, Inc.
1:
¥882
24 In Stock
Mouser Part # 873-SI3472A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN 802.3bt 45W Four Port PoE PSE Controller
24 In Stock
1
¥882
10
¥672.7
25
¥598
100
¥543.1
250
View
250
¥514.9
364
¥498.3
1,092
¥491.7
2,548
¥478.4
Buy
Min.: 1 Mult.: 1
Details
Power Sourcing Equipment - PSE
802.3bt
425 mA
3.3 V
- 40 C
+ 85 C
SMD/SMT
QFN-38
Tray
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at Compliant PoE PD Interface, High Efficiency Flyback/Forward Controller
MP8009GV-Z
Monolithic Power Systems (MPS)
1:
¥569.7
10,000 Expected 1/4/2027
Mouser Part # 946-MP8009GV-Z
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at Compliant PoE PD Interface, High Efficiency Flyback/Forward Controller
10,000 Expected 1/4/2027
Alternative Packaging
1
¥569.7
10
¥428.5
25
¥393.7
100
¥353.8
250
View
5,000
¥299
250
¥335.5
500
¥330.5
5,000
¥299
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Powered Device - PD
802.3af/at
840 mA
480 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-28
Reel, Cut Tape
Power Switch ICs - POE / LAN IEEE 802.3af-Compatible PoE-PD Solution with Primary or Secondary Side Regulated Active Clamp Flyback Converter
MP8017GL-Z
Monolithic Power Systems (MPS)
1:
¥392
14,625 On Order
Mouser Part # 946-MP8017GL-Z
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN IEEE 802.3af-Compatible PoE-PD Solution with Primary or Secondary Side Regulated Active Clamp Flyback Converter
14,625 On Order
View Dates
Alternative Packaging
On Order:
4,625 Expected 5/3/2027
10,000 Expected 6/14/2027
Factory Lead-Time:
64 Weeks
1
¥392
10
¥290.7
25
¥264.1
100
¥237.5
250
View
5,000
¥197.7
250
¥224.2
500
¥217.6
5,000
¥197.7
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Powered Device - PD
802.3af
1.5 A
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-19
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT
TPS23881RTQR
Texas Instruments
1:
¥1,342.1
2,000 Expected 11/5/2026
Mouser Part # 595-TPS23881RTQR
Texas Instruments
Power Switch ICs - POE / LAN 4-pair type-4 8-ch a nnel PoE PSE w A 595-TPS23881RTQT
2,000 Expected 11/5/2026
Alternative Packaging
1
¥1,342.1
10
¥1,034.8
25
¥958.4
100
¥873.7
250
View
2,000
¥745.8
250
¥808.9
1,000
¥784
2,000
¥745.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Power Sourcing Equipment - PSE
802.3bt
75 mA
200 mOhms
3.3 V
- 40 C
+ 125 C
SMD/SMT
VQFN-56
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 802.3bt 90W One Port PoE PSE Controller
SI3471A-A02-IM
Skyworks Solutions, Inc.
1:
¥915.2
591 On Order
Mouser Part # 873-SI3471A-A02-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN 802.3bt 90W One Port PoE PSE Controller
591 On Order
View Dates
On Order:
227 Expected 10/26/2026
364 Expected 11/4/2026
Factory Lead-Time:
16 Weeks
1
¥915.2
10
¥697.6
25
¥642.8
100
¥583
250
View
250
¥564.7
364
¥554.8
1,092
¥551.5
2,548
¥548.1
Buy
Min.: 1 Mult.: 1
Details
Power Sourcing Equipment - PSE
802.3bt
Tray
Power Switch ICs - POE / LAN IEEE 802.3af POE PD Controller
MP8001DS-LF-Z
Monolithic Power Systems (MPS)
1:
¥335.5
2,495 Expected 9/15/2026
Mouser Part # 946-MP8001DSLFZ
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN IEEE 802.3af POE PD Controller
2,495 Expected 9/15/2026
Alternative Packaging
1
¥335.5
10
¥247.5
25
¥224.2
100
¥199.3
250
View
2,500
¥169.4
250
¥187.7
500
¥181
2,500
¥169.4
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Powered Device - PD
802.3af
420 mA
1.2 Ohms
48 V
- 40 C
+ 85 C
SMD/SMT
SOIC-8
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 802.3af-Compatible PoE PD Interface
MP8007GV-Z
Monolithic Power Systems (MPS)
1:
¥368.7
7,205 On Order
Mouser Part # 946-MP8007GV-Z
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN 802.3af-Compatible PoE PD Interface
7,205 On Order
View Dates
Alternative Packaging
On Order:
2,205 Expected 12/21/2026
5,000 Expected 3/15/2027
Factory Lead-Time:
30 Weeks
1
¥368.7
10
¥272.4
25
¥247.5
100
¥220.9
250
View
5,000
¥179.4
250
¥209.3
500
¥201
1,000
¥196
5,000
¥179.4
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Powered Device - PD
802.3af
840 mA
480 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-28
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at-Compatible PoE PD Interface with Flyback
MP8008GV-Z
Monolithic Power Systems (MPS)
1:
¥402
4,991 Expected 1/15/2027
Mouser Part # 946-MP8008GV-Z
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at-Compatible PoE PD Interface with Flyback
4,991 Expected 1/15/2027
Alternative Packaging
1
¥402
10
¥297.3
25
¥272.4
100
¥242.5
250
View
5,000
¥197.7
250
¥235.9
500
¥229.2
1,000
¥217.6
5,000
¥197.7
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Powered Device - PD
802.3af/at
840 mA
480 mOhms
12 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-28
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at Compliant PoE PD Interface, High Efficiency Flyback/Forward Controller
MP8009GV-P
Monolithic Power Systems (MPS)
1:
¥627.9
988 On Order
Mouser Part # 946-MP8009GV-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN Fully-Integrated 802.3af/at Compliant PoE PD Interface, High Efficiency Flyback/Forward Controller
988 On Order
View Dates
Alternative Packaging
On Order:
488 Expected 10/19/2026
500 Expected 4/28/2027
Factory Lead-Time:
37 Weeks
1
¥627.9
10
¥473.4
25
¥435.2
100
¥392
500
¥358.8
1,000
View
250
¥372.1
1,000
¥343.8
2,500
¥333.9
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Powered Device - PD
802.3af/at
840 mA
480 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-28
Reel, Cut Tape
Power Switch ICs - POE / LAN IEEE 802.3af-Compatible PoE-PD Solution with Primary or Secondary Side Regulated Active Clamp Flyback Converter
MP8017GL-P
Monolithic Power Systems (MPS)
1:
¥450.1
1,500 On Order
Mouser Part # 946-MP8017GL-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN IEEE 802.3af-Compatible PoE-PD Solution with Primary or Secondary Side Regulated Active Clamp Flyback Converter
1,500 On Order
View Dates
Alternative Packaging
On Order:
500 Expected 2/17/2027
500 Expected 9/6/2027
500 Expected 11/10/2027
Factory Lead-Time:
57 Weeks
1
¥450.1
10
¥335.5
25
¥307.3
100
¥275.7
250
¥260.8
500
¥252.5
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Powered Device - PD
802.3af
1.5 A
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-19
Reel, Cut Tape
Power Switch ICs - POE / LAN 80V Poe Combo Device A 926-LM5071MTX80NO A 926-LM5071MTX80NOPB
LM5071MT-80/NOPB
Texas Instruments
1:
¥772.4
582 On Order
Mouser Part # 926-LM5071MT-80/NOPB
Texas Instruments
Power Switch ICs - POE / LAN 80V Poe Combo Device A 926-LM5071MTX80NO A 926-LM5071MTX80NOPB
582 On Order
View Dates
Alternative Packaging
On Order:
214 Expected 10/13/2026
368 Expected 10/26/2026
Factory Lead-Time:
9 Weeks
1
¥772.4
10
¥588
25
¥508.3
92
¥486.7
276
View
276
¥476.7
552
¥461.8
1,012
¥450.1
2,576
¥438.5
Buy
Min.: 1 Mult.: 1
Details
Powered Device - PD
390 mA
2.2 Ohms
1.8 V to 60 V
- 40 C
+ 125 C
SMD/SMT
TSSOP-16
Tube
Power Switch ICs - POE / LAN 802.3bt 90W 4 Port PoE PSE Controller
Si3474B-A01-IM
Skyworks Solutions, Inc.
1:
¥1,524.8
260 Expected 12/10/2026
Mouser Part # 634-SI3474B-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN 802.3bt 90W 4 Port PoE PSE Controller
260 Expected 12/10/2026
Alternative Packaging
1
¥1,524.8
10
¥1,184.3
25
¥1,099.6
100
¥1,006.6
260
View
260
¥941.8
520
¥913.6
1,040
¥892
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
Power Sourcing Equipment - PSE
802.3bt
425 mA
3.3 V
- 40 C
+ 85 C
SMD/SMT
QFN-56
Tray
Power Switch ICs - POE / LAN 802.3af-Compatible PoE PD Interface
MP8007GV-P
Monolithic Power Systems (MPS)
1:
¥498.3
245 Expected 4/22/2027
Mouser Part # 946-MP8007GV-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN 802.3af-Compatible PoE PD Interface
245 Expected 4/22/2027
Alternative Packaging
1
¥498.3
25
¥363.8
100
¥333.9
250
¥318.9
500
¥240.8
2,500
View
2,500
¥230.9
5,000
¥225.9
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Powered Device - PD
802.3af
840 mA
480 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-28
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 4 port IEEE 802.3 bt Type 4, Fully Integrated PSE Manager, Ind Temp, FW v1.01
PD77714T4ILQ-0101-0000-TR
Microchip Technology
2,000:
¥1,109.5
Non-Stocked Lead-Time 4 Weeks
New Product
Mouser Part # 579-7714T4ILQ01010TR
New Product
Microchip Technology
Power Switch ICs - POE / LAN 4 port IEEE 802.3 bt Type 4, Fully Integrated PSE Manager, Ind Temp, FW v1.01
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Power Sourcing Equipment - PSE
IEEE 802.3bt
1.2 A
3 V to 3.6 V
- 40 C
+ 85 C
SMD/SMT
QFN-56
Reel
Power Switch ICs - POE / LAN 8 port IEEE 802.3 bt Type 3, Fully Integrated PSE Manager, Ind Temp, FW v1.01
PD77718T3ILQ-0101-0000-TR
Microchip Technology
2,000:
¥1,237.4
Non-Stocked Lead-Time 4 Weeks
New Product
Mouser Part # 579-7718T3ILQ01010TR
New Product
Microchip Technology
Power Switch ICs - POE / LAN 8 port IEEE 802.3 bt Type 3, Fully Integrated PSE Manager, Ind Temp, FW v1.01
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Power Sourcing Equipment - PSE
IEEE 802.3bt
3 V to 3.6 V
- 40 C
+ 85 C
SMD/SMT
QFN-56
Reel
Power Switch ICs - POE / LAN 8 port IEEE 802.3 bt Type 4, Fully Integrated PSE Manager, Ind Temp, FW v1.01
PD77718T4ILQ-0101-0000-TR
Microchip Technology
2,000:
¥1,315.5
Non-Stocked Lead-Time 4 Weeks
New Product
Mouser Part # 579-7718T4ILQ01010TR
New Product
Microchip Technology
Power Switch ICs - POE / LAN 8 port IEEE 802.3 bt Type 4, Fully Integrated PSE Manager, Ind Temp, FW v1.01
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Power Sourcing Equipment - PSE
IEEE 802.3bt
1.2 A
3 V to 3.6 V
- 40 C
+ 85 C
SMD/SMT
QFN-56
Reel
Japan
