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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
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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
Products Details
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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
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Manufacturer
Availability ⓘ (▲▼)
Price(
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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
TPS23751PWP
Warehouse Options
Power Switch ICs - POE/LAN I 802.3t P Intrfc nd Grn-md DC/DC Cntrllr
Large
Texas Instruments
24547
Ships to you
between Tue. 11 Apr to Thu. 13 Apr
April 2023
April 2023
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F
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USD 2.275
Multiples of:
1
Powered Device - Pd
1 A
750 Ohms
0 V To 57 V
- 40 C
+ 85 C
Smd/Smt
Tube
Hot
Si3462-E01-GM
Warehouse Options
Power Switch ICs - POE/LAN 802.3at Single Ethernet port PSE controller
Large
Silicon Labs
7044
Ships to you
between Tue. 11 Apr to Thu. 13 Apr
April 2023
April 2023
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USD 1.525
Multiples of:
1
Single Port Ieee 802.3At
3.3 V
- 40 C
+ 85 C
Smd/Smt
Tube
Hot
TPS23750PWPR
Warehouse Options
Hot Swap Voltage Controllers IEEE 802.3af PD Controller
Large
Texas Instruments
3870
Ships to you
between Tue. 11 Apr to Thu. 13 Apr
April 2023
April 2023
S
M
T
W
T
F
S
13
26
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USD 2.0375
Multiples of:
1
Powered Device - Pd
0.405 A
1 Ohms
0 V To 67 V
- 40 C
+ 85 C
Smd/Smt
Reel
Hot
TPS23754PWPR
Warehouse Options
Power Switch ICs - POE / LAN Hi Pwr/Hi Eff PoE Inter & DC/DC Cntrlr
Large
Texas Instruments
2500
Ships to you
between Wed. 19 Apr to Mon. 24 Apr
April 2023
April 2023
S
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W
T
F
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13
26
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USD 1.6498
Multiples of:
1
Powered Device - Pd
850 mA
750 mOhms
0 V To 57 V
- 40 C
+ 125 C
Smd/Smt
Reel
Hot
TPS23751PWPR
Warehouse Options
Power Switch ICs - POE / LAN PoE Interface & Gr mode DC/DC Cntrlr
Large
Texas Instruments
2228
Ships to you
between Wed. 19 Apr to Mon. 24 Apr
April 2023
April 2023
S
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W
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F
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13
26
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USD 1.6892
Multiples of:
1
Powered Device - Pd
802.3At
1 A
750 Ohms
0 V To 57 V
- 40 C
+ 85 C
Smd/Smt
Reel
Hot
TPS2376DDA-H
Warehouse Options
Power Switch ICs - POE/LAN IEEE 802.3af PoE High Power PD Cont
Large
Texas Instruments
1807
Ships to you
between Wed. 05 Apr to Tue. 11 Apr
April 2023
April 2023
S
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F
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13
26
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18
30
1
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USD 3.6218
Multiples of:
1
Powered Device - Pd
0.625 A
1 Ohms
0 V To 57 V
- 40 C
+ 85 C
Smd/Smt
Tube
Hot
TPS23756PWPR
Warehouse Options
Texas Instruments Power Switch ICs - POE LAN Hi Pwr Eff PoE Inter face & DCDC Cntrlr
Large
Texas Instruments
1563
Ships to you
between Tue. 11 Apr to Thu. 13 Apr
April 2023
April 2023
S
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13
26
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USD 1.975
Multiples of:
1
Powered Device - Pd
802.3At
970 mA
750 mOhms
0 V To 57 V
- 40 C
+ 125 C
Smd/Smt
Reel
Hot
HD8006FNL
Warehouse Options
Power Switch ICs - POE/LAN SMT MDL Single HDBaseT 140W PoE
Large
Pulse
374
Ships to you
between Wed. 05 Apr to Tue. 11 Apr
April 2023
April 2023
S
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13
26
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1
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USD 4.6647
Multiples of:
1
Powered Device - Pd
57 V
0 C
+ 70 C
Smd/Smt
Tube
Hot
TPS2377D
Warehouse Options
Texas Instruments Power Switch ICs - POE LAN IEEE 802.3af PoE Pwr Device Cntrler
Large
Texas Instruments
116
Ships to you
between Tue. 11 Apr to Thu. 13 Apr
April 2023
April 2023
S
M
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W
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F
S
13
26
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USD 2.075
Multiples of:
1
Powered Device - Pd
405 mA
1 Ohms
0 V To 57 V
- 40 C
+ 85 C
Smd/Smt
Tube
Hot
LTC4290CIUJ#PBF
Warehouse Options
Power Switch ICs - POE/LAN PoE 13W 8-Port PSE Controller (Ethernet interface
Large
Analog Devices
71
Ships to you
between Wed. 05 Apr to Tue. 11 Apr
April 2023
April 2023
S
M
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W
T
F
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13
26
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1
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USD 19.3764
Multiples of:
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