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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products in this family are solid-state devices used to connect or interrupt the flow of current to a supported load, under the direction of a logic-level control signal that is of itself incapable or unsuitable for supplying the load. They integrate the semiconductor switching device used to interrupt current flow and incorporate additional supporting components/functions such as over-voltage clamping, current limiting, and under-voltage lockouts, which differentiate them from similar IC and discrete components.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FPF2280BUCX-F163 $0.26 | Fairchild Semiconductor | OVER-VOLTAGE PROTECTION LOAD SWI | Bulk | - | - | * | - |
![]() FPF2281BUCX $0.25 | Fairchild Semiconductor | OVER VOLTAGE LOAD SWITCH | Bulk | - | - | * | - |
![]() FPF2281BUCX-F130 $1.28 | onsemi | IC PWR SWITCH N-CHAN 1:1 12WLCSP | Tape & Reel (TR),Cut Tape (CT) | 12-WLCSP (1.29x1.83) | Surface Mount | - | -40°C ~ 85°C (TA) |
| onsemi | IC PWR DRVR N-CHAN 1:1 20WLCSP | Tape & Reel (TR),Cut Tape (CT) | 20-WLCSP (2.2x1.8) | Surface Mount | - | 150°C (TJ) | |
| onsemi | IC PWR DRIVER N-CHAN 1:1 6WLCSP | Tape & Reel (TR),Cut Tape (CT) | 6-WLCSP (1.3x0.9) | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() FPF2290BUCX $0.39 | Fairchild Semiconductor | OVER VOLTAGE LOAD SWITCH | Bulk | - | - | * | - |
| onsemi | IC PWR SWITCH N-CHAN 1:1 12WLCSP | Tape & Reel (TR),Cut Tape (CT) | 12-WLCSP (1.29x1.83) | Surface Mount | - | -40°C ~ 85°C (TA) | |
![]() FPF2300MPX $0.43 | Fairchild Semiconductor | DUAL OUTPUT CURRENT LIMIT SWITCH | Bulk | 8-MLP (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |