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.

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    TPS23752PWP


    Power Switch ICs - POE / LAN I 802.3t P Intrfc n Grn-md DC/DC Cntrllr
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    Texas Instruments 9695
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    USD 2.4375

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    Powered Device - Pd 850 mA750 Ohms48 V- 40 C+ 85 CSmd/Smt Tube
    LM5070MTCX-50/NOPB


    Power Switch ICs - POE/LAN Intg Pwr Over Ethrnt PD IF & PWM Cntlr
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    Texas Instruments 4965
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    USD 2.025

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    Powered Device - Pd 300 mA2.2 Ohms1.8 V To 75 V- 40 C+ 125 CSmd/Smt Reel
    PM8800A


    Power Switch ICs - POE / LAN INTEGRATED IEEE 802.3af PoE-PD W/PWM
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    STMicroelectronics 3857
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    USD 1.8908

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             Tube
    LM5071MTX-80/NOPB


    Power Switch ICs - POE / LAN Pwr Over Ethernet PD Cntlr
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    Texas Instruments 3415
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    USD 2.31

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      390 mA 15 V+ 125 C+ 125 CSmd/Smt Reel
    LM5072MHX-80/NOPB


    Hot Swap Voltage Controllers Intg 100V Pwr Over Ethernet PD IF
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    Texas Instruments 2491
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    USD 2.575

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    Powered Device - Pd 800 mA1.2 Ohms9 V To 70 V- 40 C+ 125 CSmd/Smt Reel
    PM8800ATR


    Power Switch ICs - POE/LAN Int IEEE 802.3af PoE-PD w/PWM
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    STMicroelectronics 1900
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    USD 2.0433

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             Reel
    LM5070MTC-50/NOPB


    Power Switch ICs - POE/LAN Combo Poe PD Device
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    Texas Instruments 422
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    USD 2.625

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      390 mA    Smd/Smt Tube
    LM5071MT-50/NOPB


    Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-TSSOP
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    Texas Instruments 179
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    USD 2.625

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      390 mA2.2 Ohms1.8 V To 60 V- 40 C+ 125 CSmd/Smt Tube
    LM5070MTC-80/NOPB


    Power Switch ICs - POE/LAN Combo Poe PD Device
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    Texas Instruments 139
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    USD 2.625

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    Powered Device - Pd 20 mA2.2 Ohms1.8 V To 75 V- 40 C+ 125 CSmd/Smt Tube
    LM5071MT-80/NOPB


    Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-TSSOP
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    Texas Instruments 67
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    USD 1.911

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      390 mA2.2 Ohms1.8 v to 60 V- 40 C+ 125 CSmd/Smt Tube