Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
LTC4278IDKD#PBF
Analog Devices
1:
¥1,420.2
103 In Stock
Mouser Part #
584-LTC4278IDKD#PBF
Analog Devices
Power Switch ICs - POE / LAN IEEE 802.3at PD w/ Sync No-Opto Fly Cntr
103 In Stock
Alternative Packaging
1
¥1,420.2
10
¥1,101.2
25
¥971.7
104
¥930.2
260
View
260
¥888.6
520
¥863.7
1,040
¥842.1
2,548
Quote
Buy
Min.: 1
Mult.: 1
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
1
¥3,461.5
10
¥2,763.9
25
¥2,458.3
100
¥2,368.6
244
View
244
¥2,283.9
549
¥2,235.7
5,002
Quote
Buy
Min.: 1
Mult.: 1
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
273
View
273
¥686
546
¥666.1
1,001
¥656.1
2,548
¥642.8
Buy
Min.: 1
Mult.: 1
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 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
¥584.7
25
¥533.2
91
¥485
273
View
273
¥460.1
546
¥435.2
1,001
¥425.2
2,548
¥411.9
Buy
Min.: 1
Mult.: 1
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
¥544.8
111
¥491.7
259
View
259
¥463.4
518
¥448.5
1,036
¥436.8
2,516
¥426.9
Buy
Min.: 1
Mult.: 1
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 Hi Pwr/Hi Eff PoE In ter & DC/DC Cntrlr A 595-TPS23754PWP
+1 image
TPS23754PWPR
Texas Instruments
1:
¥519.9
86 In Stock
2,000 Expected 9/17/2026
Mouser Part #
595-TPS23754PWPR
Texas Instruments
Power Switch ICs - POE / LAN Hi Pwr/Hi Eff PoE In ter & DC/DC Cntrlr A 595-TPS23754PWP
86 In Stock
2,000 Expected 9/17/2026
Alternative Packaging
1
¥519.9
10
¥390.3
25
¥357.1
100
¥322.2
2,000
¥275.7
4,000
View
250
¥304
500
¥299
1,000
¥290.7
4,000
¥270.7
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Powered Device - PD
802.3at
850 mA
750 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
HTSSOP-20
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN IEEE 802.3at PoE PD with no-opto flyback A 595-TPS23755RJJT
+1 image
TPS23755RJJR
Texas Instruments
1:
¥490
793 In Stock
Mouser Part #
595-TPS23755RJJR
Texas Instruments
Power Switch ICs - POE / LAN IEEE 802.3at PoE PD with no-opto flyback A 595-TPS23755RJJT
793 In Stock
Alternative Packaging
1
¥490
10
¥367.1
25
¥335.5
100
¥302.3
3,000
¥252.5
6,000
View
250
¥285.7
500
¥280.7
1,000
¥272.4
6,000
¥247.5
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
Powered Device - PD
802.3at
405 mA
1.28 Ohms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
VSON-23
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN Quad Ethernet Srcng Equipment Mngr A 595 A 595-TPS2384PAPR
+1 image
TPS2384PAP
Texas Instruments
1:
¥2,415.1
23 In Stock
Mouser Part #
595-TPS2384PAP
Texas Instruments
Power Switch ICs - POE / LAN Quad Ethernet Srcng Equipment Mngr A 595 A 595-TPS2384PAPR
23 In Stock
Alternative Packaging
1
¥2,415.1
10
¥1,890.2
25
¥1,760.7
100
¥1,553
250
¥1,521.5
Buy
Min.: 1
Mult.: 1
Details
Power Sourcing Equipment - PSE
802.3af
450 mA
1.8 Ohms
48 V
- 40 C
+ 125 C
SMD/SMT
HTQFP-64
Tray
Power Switch ICs - POE / LAN Quad Ethernet Srcng Equipment Mngr A 595 A 595-TPS2384PJDR
TPS2384PJD
Texas Instruments
1:
¥2,433.4
66 In Stock
Mouser Part #
595-TPS2384PJD
Texas Instruments
Power Switch ICs - POE / LAN Quad Ethernet Srcng Equipment Mngr A 595 A 595-TPS2384PJDR
66 In Stock
Alternative Packaging
1
¥2,433.4
10
¥1,905.2
25
¥1,773.9
100
¥1,582.9
250
View
250
¥1,573
480
¥1,528.1
800
¥1,511.5
2,400
Quote
Buy
Min.: 1
Mult.: 1
Details
Power Sourcing Equipment - PSE
802.3af
450 mA
1.8 Ohms
48 V
- 40 C
+ 125 C
SMD/SMT
HTQFP-64
Tray
Power Switch ICs - POE / LAN Quad SPDT Wide BW LA N Switch
TS3L100DR
Texas Instruments
1:
¥392
606 In Stock
Mouser Part #
595-TS3L100DR
Texas Instruments
Power Switch ICs - POE / LAN Quad SPDT Wide BW LA N Switch
606 In Stock
1
¥392
10
¥332.2
1,000
¥254.1
2,500
¥217.6
5,000
¥214.3
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
15 Ohms
3.3 V
0 C
+ 70 C
SMD/SMT
SOIC-Narrow-16
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN IEEE 802.3bt Type 3 and 4 PD interface with high-efficiency dc-dc converter
Si34071-A01-GM
Skyworks Solutions, Inc.
1:
¥994.9
202 In Stock
Mouser Part #
634-SI34071-A01-GM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN IEEE 802.3bt Type 3 and 4 PD interface with high-efficiency dc-dc converter
202 In Stock
Alternative Packaging
1
¥994.9
10
¥762.4
25
¥689.3
93
¥632.8
279
View
279
¥606.3
527
¥589.7
1,023
¥579.7
2,511
¥571.4
Buy
Min.: 1
Mult.: 1
Details
Powered Device - PD
802.3bt
10.5 mA
1.6 V to 57 V
- 40 C
+ 85 C
SMD/SMT
QFN-32
Tube
Power Switch ICs - POE / LAN IEEE 802.3bt four ethernet port PSE controller with 255mO current sense resistor
Si3474A-A01-IM
Skyworks Solutions, Inc.
1:
¥1,494.9
112 In Stock
Mouser Part #
634-SI3474A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN IEEE 802.3bt four ethernet port PSE controller with 255mO current sense resistor
112 In Stock
Alternative Packaging
1
¥1,494.9
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-38
Tray
Power Switch ICs - POE / LAN Quad, IEEE 802.3at/af PSE Controller for
MAX5980GTJ+T
Analog Devices / Maxim Integrated
1:
¥3,288.8
331 In Stock
Mouser Part #
700-MAX5980GTJ+T
Analog Devices / Maxim Integrated
Power Switch ICs - POE / LAN Quad, IEEE 802.3at/af PSE Controller for
331 In Stock
Alternative Packaging
1
¥3,288.8
10
¥2,622.7
25
¥2,455
100
¥2,292.2
250
View
2,500
¥2,041.4
250
¥2,232.4
500
¥2,205.8
2,500
¥2,041.4
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Power Sourcing Equipment - PSE
802.3af/at
75 mA
32 V to 60 V
- 40 C
+ 105 C
SMD/SMT
TQFN-EP-32
Reel, Cut Tape, MouseReel
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
120
¥1,265.7
300
View
300
¥1,207.5
540
¥1,177.6
1,020
¥1,154.4
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
Controller
- 40 C
+ 85 C
SMD/SMT
TQFN-EP-28
Tube
Power Switch ICs - POE / LAN IEEE 802.3bt-Compliant, Powered Device I
MAX5995BETE+T
Analog Devices / Maxim Integrated
1:
¥1,405.2
2,435 In Stock
Mouser Part #
700-MAX5995BETE+T
Analog Devices / Maxim Integrated
Power Switch ICs - POE / LAN IEEE 802.3bt-Compliant, Powered Device I
2,435 In Stock
Alternative Packaging
1
¥1,405.2
10
¥1,089.6
25
¥1,011.5
100
¥923.5
250
View
2,500
¥792.3
250
¥892
500
¥878.7
1,000
¥865.4
2,500
¥792.3
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Controller
60 V
- 40 C
+ 85 C
SMD/SMT
TQFN-16
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN
SI3472B-A01-IM
Skyworks Solutions, Inc.
1:
¥852.1
170 In Stock
Mouser Part #
873-SI3472B-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN
170 In Stock
1
¥852.1
10
¥649.5
25
¥598
100
¥543.1
250
View
250
¥511.6
364
¥491.7
1,092
¥488.3
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
SI3473A-A01-IM
Skyworks Solutions, Inc.
1:
¥1,279
245 In Stock
Mouser Part #
873-SI3473A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE / LAN
245 In Stock
1
¥1,279
10
¥990
25
¥916.9
100
¥853.8
260
View
260
¥769
520
¥757.4
1,040
¥739.1
2,600
¥722.5
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 IEEE 802.3af/at High Power PoE interface with AUX control
MP8003AGQ-P
Monolithic Power Systems (MPS)
1:
¥405.3
233 In Stock
500 Expected 9/4/2026
Mouser Part #
946-MP8003AGQ-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN IEEE 802.3af/at High Power PoE interface with AUX control
233 In Stock
500 Expected 9/4/2026
Alternative Packaging
1
¥405.3
10
¥302.3
25
¥275.7
100
¥247.5
500
¥222.6
1,000
View
250
¥232.5
1,000
¥212.6
2,500
¥207.6
5,000
¥204.3
Buy
Min.: 1
Mult.: 1
Reel :
500
Powered Device - PD
802.3af/at
840 mA
480 mOhms
0 V to 57 V
- 40 C
+ 125 C
SMD/SMT
QFN-10
Reel, Cut Tape
Power Switch ICs - POE / LAN Fully-Integrated 802 .3af/at-Compatible
MP8008GV-P
Monolithic Power Systems (MPS)
1:
¥591.3
138 In Stock
Mouser Part #
946-MP8008GV-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN Fully-Integrated 802 .3af/at-Compatible
138 In Stock
Alternative Packaging
1
¥591.3
10
¥441.8
25
¥393.7
100
¥373.7
500
¥255.8
1,000
View
250
¥292.3
1,000
¥254.1
2,500
¥252.5
5,000
¥249.2
Buy
Min.: 1
Mult.: 1
Reel :
500
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 19A, 600kHz, 22V Output Range, Synchronous Boost Converter with Input Disconnect Function
MP8009AGV-P
Monolithic Power Systems (MPS)
1:
¥627.9
331 In Stock
Mouser Part #
946-MP8009AGV-P
Monolithic Power Systems (MPS)
Power Switch ICs - POE / LAN 19A, 600kHz, 22V Output Range, Synchronous Boost Converter with Input Disconnect Function
331 In Stock
Alternative Packaging
1
¥627.9
10
¥473.4
25
¥435.2
100
¥400.3
500
¥363.8
1,000
View
250
¥377
1,000
¥355.5
2,500
¥348.8
5,000
¥342.2
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 Fully-Integrated 802.3af/at Compliant PoE PD Interface, High Efficiency Flyback/Forward Controller
MP8009GV-P
Monolithic Power Systems (MPS)
1:
¥652.8
216 In Stock
500 Expected 10/19/2026
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
216 In Stock
500 Expected 10/19/2026
Alternative Packaging
1
¥652.8
10
¥486.7
25
¥445.1
100
¥403.6
500
¥342.2
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 Quad SPDT Wide BW LA N Switch
TS3L100DBQR
Texas Instruments
1:
¥382
112 In Stock
Mouser Part #
595-TS3L100DBQR
Texas Instruments
Power Switch ICs - POE / LAN Quad SPDT Wide BW LA N Switch
112 In Stock
Alternative Packaging
1
¥382
10
¥332.2
250
¥250.8
500
¥242.5
2,500
¥197.7
5,000
View
1,000
¥234.2
5,000
¥196
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
10 Ohms
3.3 V
0 C
+ 70 C
SMD/SMT
SSOP-16
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In
LTC4263IS#TRPBF
Analog Devices
1:
¥1,875.3
3 In Stock
Mouser Part #
584-LTC4263IS#TRPBF
Analog Devices
Power Switch ICs - POE / LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In
3 In Stock
Alternative Packaging
1
¥1,875.3
10
¥1,468.3
25
¥1,367
100
¥1,254.1
250
View
2,500
¥1,101.2
250
¥1,215.9
500
¥1,202.6
1,000
¥1,187.6
2,500
¥1,101.2
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Power Sourcing Equipment - PSE
802.3af
SMD/SMT
SOIC-14
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN IEEE 802.3bt PD Int w/ For/Fly Cntr
LT4295IUFD#TRPBF
Analog Devices
1:
¥1,182.6
4,976 Expected 10/16/2026
Mouser Part #
584-LT4295IUFD#TRPBF
Analog Devices
Power Switch ICs - POE / LAN IEEE 802.3bt PD Int w/ For/Fly Cntr
4,976 Expected 10/16/2026
Alternative Packaging
1
¥1,182.6
10
¥905.2
25
¥837.1
100
¥760.7
250
View
2,500
¥682.7
250
¥725.9
500
¥704.3
1,000
¥696
2,500
¥682.7
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Powered Device - PD
802.3bt
7.6 V
- 40 C
+ 85 C
SMD/SMT
QFN-28
Reel, Cut Tape, MouseReel
Power Switch ICs - POE / LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In
LTC4263IDE#TRPBF
Analog Devices
1:
¥1,875.3
2,618 On Order
Mouser Part #
584-LTC4263IDE#TRPBF
Analog Devices
Power Switch ICs - POE / LAN 1x IEEE 802.3af Compliant PSE Cntr w/ In
2,618 On Order
View Dates
Alternative Packaging
On Order:
118 Expected 8/24/2026
2,500 Expected 9/7/2026
Factory Lead-Time:
14 Weeks
1
¥1,875.3
10
¥1,468.3
25
¥1,367
100
¥1,254.1
250
View
2,500
¥1,088
250
¥1,194.3
500
¥1,171
1,000
¥1,144.4
2,500
¥1,088
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Power Sourcing Equipment - PSE
802.3af
SMD/SMT
DFN-14
Reel, Cut Tape, MouseReel