Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel/SPI
360°
+6 images
SI83418BFA-IF
Skyworks Solutions, Inc.
1:
$7.13
260 In Stock
Mouser Part No 873-SI83418BFA-IF
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel/SPI
260 In Stock
1
$7.13
10
$4.81
25
$3.93
520
$3.92
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
155 mOhms
2.25 V to 5.5 V, 9 V to 32 V
- 40 C
+ 125 C
Tray
Power Switch ICs - POE/LAN IEEE 802.3af Type 1 PD interface with high efficiency dc-dc converter and compact footprint
SI3404-A-GM
Skyworks Solutions, Inc.
1:
$2.86
2,181 In Stock
Mouser Part No 634-SI3404-A-GM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3af Type 1 PD interface with high efficiency dc-dc converter and compact footprint
2,181 In Stock
Alternative Packaging
1
$2.86
10
$2.20
25
$2.04
100
$1.85
250
View
250
$1.82
490
$1.70
980
$1.63
2,940
$1.61
5,390
$1.59
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-20
1.2 Ohms
1.5 V to 57 V
- 40 C
+ 85 C
Tray
Power Switch ICs - POE/LAN IEEE 802.3af Type 1 PD interface with high efficiency dc-dc converter and compact footprint
SI3404-A-GMR
Skyworks Solutions, Inc.
1:
$3.10
4,558 In Stock
Mouser Part No 634-SI3404-A-GMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3af Type 1 PD interface with high efficiency dc-dc converter and compact footprint
4,558 In Stock
Alternative Packaging
1
$3.10
10
$2.32
25
$2.13
100
$1.92
2,500
$1.68
5,000
View
250
$1.82
500
$1.75
1,000
$1.70
5,000
$1.61
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-20
1.2 Ohms
1.5 V to 57 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE
Si3471A-A01-IMR
Skyworks Solutions, Inc.
1:
$5.44
3,138 In Stock
Mouser Part No 634-SI3471A-A01-IMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE
3,138 In Stock
Alternative Packaging
1
$5.44
10
$4.16
25
$3.84
100
$3.42
250
View
2,500
$2.99
250
$3.22
500
$3.20
2,500
$2.99
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators
Si83404AAA-IF
Skyworks Solutions, Inc.
1:
$6.74
1,166 In Stock
Mouser Part No 634-SI83404AAA-IF
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators
1,166 In Stock
Alternative Packaging
1
$6.74
10
$4.98
25
$4.46
260
$4.25
520
View
520
$3.89
1,040
$3.79
2,600
$3.75
5,200
Quote
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
280 mOhms
2.25 V to 32 V
- 40 C
+ 125 C
Tray
Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind
360°
SI83406BDA-IF
Skyworks Solutions, Inc.
1:
$7.65
260 In Stock
Mouser Part No 873-SI83406BDA-IF
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind
260 In Stock
1
$7.65
10
$5.11
25
$3.83
520
$3.18
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Smart Switches
SMD/SMT
DFN-32
150 mOhms
2.25 V to 32 V
- 40 C
+ 125 C
Tray
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with dc-dc converter
SI3406-A-GM
Skyworks Solutions, Inc.
1:
$3.96
25 In Stock
490 Expected 16/03/2026
Mouser Part No 634-SI3406-A-GM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with dc-dc converter
25 In Stock
490 Expected 16/03/2026
Alternative Packaging
1
$3.96
10
$3.00
25
$2.76
100
$2.49
250
View
250
$2.29
490
$2.22
980
$2.19
2,940
$2.14
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-20
2.7 V to 57 V
- 40 C
+ 85 C
Tray
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:
$6.03
45 In Stock
Mouser Part No 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
45 In Stock
Alternative Packaging
1
$6.03
10
$4.03
25
$3.40
93
$3.12
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-32
1.6 V to 57 V
- 40 C
+ 85 C
Tube
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 200m? current sense resistor
Si3474B-A01-IM
Skyworks Solutions, Inc.
1:
$8.74
136 In Stock
Mouser Part No 634-SI3474B-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 200m? current sense resistor
136 In Stock
Alternative Packaging
1
$8.74
10
$6.79
25
$6.30
100
$5.77
260
$5.50
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-56
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators
Si83408ADA-IF
Skyworks Solutions, Inc.
1:
$7.65
233 In Stock
Mouser Part No 634-SI83408ADA-IF
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators
233 In Stock
Alternative Packaging
1
$7.65
10
$5.87
25
$4.52
520
$3.92
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
155 mOhms
2.25 V to 5.5 V, 9 V to 32 V
- 40 C
+ 125 C
Tray
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel/SPI Input
Si83408AFA-IF
Skyworks Solutions, Inc.
1:
$6.77
96 In Stock
Mouser Part No 634-SI83408AFA-IF
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel/SPI Input
96 In Stock
Alternative Packaging
1
$6.77
10
$5.34
25
$5.02
100
$4.83
260
$4.82
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
155 mOhms
2.25 V to 5.5 V, 9 V to 32 V
- 40 C
+ 125 C
Tray
Power Switch ICs - POE/LAN
SI3472A-A01-IM
Skyworks Solutions, Inc.
1:
$5.16
24 In Stock
Mouser Part No 873-SI3472A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN
24 In Stock
1
$5.16
10
$3.93
25
$3.37
100
$3.22
250
View
250
$3.21
364
$2.92
1,092
$2.87
2,548
$2.80
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-38
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - Power Distribution Add-on daughter card (DC) kit with Si834
Si83418ADA-DC
Skyworks Solutions, Inc.
1:
$82.25
1 In Stock
Mouser Part No 873-SI83418ADA-DC
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Add-on daughter card (DC) kit with Si834
1 In Stock
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
155 mOhms
2.25 V to 5.5 V, 9 V to 32 V
- 40 C
+ 125 C
Bulk
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
Si3474A-A01-IM
Skyworks Solutions, Inc.
1:
$8.74
124 In Stock
Mouser Part No 634-SI3474A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
124 In Stock
Alternative Packaging
1
$8.74
10
$8.15
25
$6.43
100
$6.36
260
View
260
$5.49
520
$5.34
1,040
$5.21
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-38
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE
Si3471A-A01-IM
Skyworks Solutions, Inc.
1:
$5.44
1,820 Expected 18/06/2026
Mouser Part No 634-SI3471A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE
1,820 Expected 18/06/2026
Alternative Packaging
1
$5.44
10
$4.16
25
$3.84
100
$3.49
364
View
364
$3.16
1,092
$3.12
2,548
$3.04
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-38
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - POE/LAN IEEE 802.3at Four Ethernet port PSE controller
SI3454-B01-IM
Skyworks Solutions, Inc.
1:
$4.01
812 Expected 01/05/2026
NRND
Mouser Part No 634-SI3454-B01-IM
NRND
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3at Four Ethernet port PSE controller
812 Expected 01/05/2026
Alternative Packaging
1
$4.01
10
$3.03
25
$2.79
100
$2.52
250
View
250
$2.34
406
$2.26
812
$2.23
2,842
$2.17
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-38
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - POE/LAN 802.3bt Single Ethernet port PSE controller
SI3471A-A02-IM
Skyworks Solutions, Inc.
1:
$7.20
363 Expected 23/07/2026
Mouser Part No 873-SI3471A-A02-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN 802.3bt Single Ethernet port PSE controller
363 Expected 23/07/2026
1
$7.20
10
$5.41
25
$5.04
100
$4.44
250
View
250
$4.21
364
$3.96
1,092
$3.63
2,548
$3.56
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
Tray
Power Switch ICs - POE/LAN
SI3473A-A01-IM
Skyworks Solutions, Inc.
1:
$7.48
256 On Order
Mouser Part No 873-SI3473A-A01-IM
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN
256 On Order
1
$7.48
10
$5.78
25
$5.12
100
$4.80
260
View
260
$4.51
520
$4.42
1,040
$4.33
2,600
$4.31
5,200
Quote
Buy
Min.: 1 Mult.: 1
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-56
3.3 V
- 40 C
+ 85 C
Tray
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with dc-dc converter
SI3406-A-GMR
Skyworks Solutions, Inc.
2,500:
$2.15
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI3406-A-GMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with dc-dc converter
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-20
2.7 V to 57 V
- 40 C
+ 85 C
Reel
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with high-efficiency dc-dc converter
SI34061-A-GMR
Skyworks Solutions, Inc.
2,500:
$2.41
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI34061-A-GMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3at Type 2 PD interface with high-efficiency dc-dc converter
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-24
2.7 V to 57 V
- 40 C
+ 85 C
Reel
Power Switch ICs - POE/LAN IEEE 802.3bt Type 3 and 4 PD interface with high-efficiency dc-dc converter
Si34071-A01-GMR
Skyworks Solutions, Inc.
2,500:
$3.12
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI34071-A01-GMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3bt Type 3 and 4 PD interface with high-efficiency dc-dc converter
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-32
Reel
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
Si3474A-A01-IMR
Skyworks Solutions, Inc.
2,500:
$4.75
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI3474A-A01-IMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 255m? current sense resistor
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-56
Reel
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 200m? current sense resistor
Si3474B-A01-IMR
Skyworks Solutions, Inc.
2,500:
$4.74
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI3474B-A01-IMR
Skyworks Solutions, Inc.
Power Switch ICs - POE/LAN IEEE 802.3bt four ethernet port PSE controller with 200m? current sense resistor
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Power Switch ICs - POE / LAN
SMD/SMT
QFN-56
Reel
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators
Si83404AAA-IFR
Skyworks Solutions, Inc.
1,250:
$3.89
Non-Stocked Lead-Time 10 Weeks
Mouser Part No 634-SI83404AAA-IFR
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 1,250 Mult.: 1,250
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
280 mOhms
2.25 V to 32 V
- 40 C
+ 125 C
Reel
Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators
Si83408ADA-IFR
Skyworks Solutions, Inc.
1,250:
$4.29
Non-Stocked Lead-Time 10 Weeks
Mouser Part No 634-SI83408ADA-IFR
Skyworks Solutions, Inc.
Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 1,250 Mult.: 1,250
Details
Power Switch ICs - Power Distribution
Power Switch ICs
SMD/SMT
DFN-32
155 mOhms
2.25 V to 5.5 V, 9 V to 32 V
- 40 C
+ 125 C
Reel
Israel
