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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
LM3543MX-LPower Distribution Switches, Load Drivers | National Semiconductor | IC SUPERVISOR PWR SUP SUPPORT | 10577 | 251+: $1.05600 | |
LM3525MX-H-NSPower Distribution Switches, Load Drivers | National Semiconductor | BUFFER/INVERTER BASED PERIPHERAL | 52250 | 275+: $0.95920 | |
LM34902ITMX/NOPBPower Distribution Switches, Load Drivers | National Semiconductor | LM34902 300MA CURRENT LIMITED PO | 122100 | 442+: $0.59840 | |
LM3544MX-LPower Distribution Switches, Load Drivers | National Semiconductor | IC 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16, SOIC-16, Power Management Circuit | 1173 | 242+: $1.09120 | |
LM3544MX-HPower Distribution Switches, Load Drivers | National Semiconductor | Quad Port USB Power Distribution Switch and Over-Current Protection | In Stock | - |