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Circuit Protection
Connectors
Electromechanical
Embedded Solutions
Enclosures
Optoelectronics
Passive Components
Power
Semiconductors
Sensors
Test & Measurement
Thermal Management
Tools & Supplies
Wire & Cable
Robotics & Protoyping
Unclassified
All Product Categories
Semiconductors
Integrated Circuits - ICs
Switch ICs
Power Switch ICs - POE/LAN
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About Power Switch ICs - POE/LAN
Power Switch ICs are integrated circuits that are used in various networked applications to control the flow of power. They are commonly used in Power over Ethernet (PoE) and Local Area Network (LAN) applications. They can be used to provide protection from overloads, ensuring that the equipment is not damaged or overloaded, and to provide remote power management capabilities. They can also be used to monitor power usage, allowing operators and administrators to more closely control power usage and safety. Common uses for Power Switch ICs include switching Gigabit Ethernet (GigE) ports, providing Auto-MDI/MDIX, and providing power monitoring and control for devices attached to the network.
Power Switch ICs - POE/LAN
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Analog Devices
Broadcom
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Kinetic Technologies
Microchip
Microsemi
Monolithic Power Systems
Phoenix Contact
Pulse
Silicon Labs
Silvertel
Skyworks
Stmicroelectronics
Texas Instruments
Winchen
Reset
Type
Controller (Pse)
High Side/Low Side
Power Sourcing Equipment - Pse
Powered Device - Pd
Single Port Ieee 802.3At
Reset
Standard
1000Base - T
802.3Af
802.3Af, 802.3At
802.3Af, 802.3At, 802.3Bt
802.3Af, 802At
802.3At
802.3Bt
IEEE 802.3Af
IEEE 802.3Af/At
Ieee802.3At
Reset
Current Limit
3 mA
10 mA
10.5 mA
11.2 mA
20 mA
22 mA
70 mA
75 mA
100 mA
240 mA
300 mA
350 mA
350 mA , 720 mA
375 mA
390 mA
0.4 A
400 mA
0.405 A
405 mA
420 mA
0.425 A
425 mA
425 mA , 1.2 A
450 mA
461 mA
571 mA
0.625 A
640 mA
680 mA
750 mA
800 mA
840 mA
0.85 A
850 mA
970 mA
1 A
1.550 A
1.900 A
Reset
On Resistance - Max
30 mOhms
150 mOhms
0.2 Ohms
200 mOhms
0.3 Ohms
300 mOhms
0.48 Ohms
550 mOhms
750 mOhms
0.8 Ohms
800 mOhms
1 Ohms
1.1 Ohms
1.2 Ohms
1.28 Ohms
1.8 Ohms
2 Ohms
2.2 Ohms
3 Ohms
8 Ohms
10 Ohms
12.5 Ohms
15 Ohms
750 Ohms
12 kOhms
190 kOhms
Reset
Operating Supply Voltage
- 57 V
0 V To 57 V
0 V To 67 V
1.8 V to 60 V
1.8 V To 75 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 6 V
5 V
7.6 V
8 V to 57 V
8.7 V to 60 V
9 V To 70 V
10 V to 75 V
12 V to 57 V
15 V
18 V To 67 V
23 V to 60 V
32 V To 57 V
32 V To 60 V
33 V to 66 V
36 V to 57 V
37 V to 57 V
45 V to 57 V
48 V
51 V to 57 V
60 V
Reset
Minimum Operating Temperature
- 40 C
0 C
+ 125 C
Reset
Maximum Operating Temperature
+ 70 C
+ 85 C
+ 105 C
+ 125 C
+ 150 C
Reset
Mounting Style
SMD/SMT
Reset
Packaging
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Type
Standard
Current Limit
On Resistance - Max
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Hot
SI3404-A-GMR
Warehouse Options
QFN-20 Power Over Ethernet Controllers ROHS
Large
Silicon Labs
0
6 to 16 Weeks
August 2023
August 2023
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USD 1.7768
Multiples of:
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Hot
PD70201ILQ-TR
Warehouse Options
Power Switch ICs - POE/LAN HDbaseT AF/AT PD CHIP Front End (TR)
Large
Microchip
0
6 to 16 Weeks
August 2023
August 2023
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USD 3.056
Multiples of:
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IEEE 802.3af/at
Hot
LTC9101AUF-1#PBF
Warehouse Options
Power Switch ICs - POE/LAN PoE PSE Controller
Large
Analog Devices
0
6 to 16 Weeks
August 2023
August 2023
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USD 4.625
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Power Sourcing Equipment - PSE
1000Base - T
30 mOhms
51 V to 57 V
- 40 C
+ 85 C
SMD/SMT
Tube
Hot
WC-PD30B120A
Warehouse Options
Plugin Power Over Ethernet Controllers ROHS
Large
Winchen
0
6 to 16 Weeks
August 2023
August 2023
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USD 16.6245
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Hot
Ag9330
Warehouse Options
Power Switch ICs - POELAN Multi-input IEEE802.3at PD module. 12V 30W
Large
Silvertel
0
6 to 16 Weeks
August 2023
August 2023
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USD 20.2883
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