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 |
|---|---|---|---|---|---|
FPF1203LUCXPower Distribution Switches, Load Drivers | onsemi | 2.2A Load Switch, 5.5V, 200mA, Slew-Rate Controlled, SM | In Stock | 1051+: $0.25520 6000+: $0.13200 | |
NCP333FCT2GPower Distribution Switches, Load Drivers | onsemi | Power Switch Hi Side 1-OUT 1.5A 0.3Ohm 4-Pin WLCSP T/R | 6187 | 5+: $0.34861 50+: $0.27092 150+: $0.23764
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NCP334FCT2GPower Distribution Switches, Load Drivers | onsemi | Power Switch Hi Side 1-OUT 2A 0.211Ohm 4-Pin WLCSP T/R | In Stock | 1125+: $0.23760 | |
NCP340MUTBGPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Soft-Start, 3.0 A, UDFN4 1.2x1.6, 0.5P, 3000-REEL | 3685 | 1+: $0.53680 10+: $0.37664 25+: $0.33757
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NCP382HD05AAR2GPower Distribution Switches, Load Drivers | onsemi | Fixed Current-Limiting Power Distribution Switches 0.5 A, Enable H, SOIC-8 Narrow Body, 2500-REEL | 17 | 1+: $1.91657 10+: $1.63543 30+: $1.45885 | |
NCP382LD05AAR2GPower Distribution Switches, Load Drivers | onsemi | Fixed Current-Limiting Power Distribution Switches 0.5 A, Enable L, SOIC-8 Narrow Body, 2500-REEL | In Stock | 2500+: $0.23760 | |
FPF2498BUCXPower Distribution Switches, Load Drivers | onsemi | 1.7A Load Switch, 12V In, OVP, OVT, SMT | 600 | 1+: $1.03372 10+: $0.84000 30+: $0.74228
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NCP432FCT2GPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Ultra-Small, 1.5 A, without Auto-Discharge Path, WLCSP4, 0.76x0.76, 3000-REEL | In Stock | 649+: $0.40480 | |
NCP433FCT2GPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Ultra-Small, 1.5 A, with Auto-Discharge Path, WLCSP4, 0.76x0.76, 3000-REEL | 330 | 1+: $0.87428 10+: $0.71143 30+: $0.62915
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NCP436FCT2GPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Ultra-Small, 3.0 A, without Auto-Discharge Path, WLCSP6, 1.00x1.50, 3000-REEL | In Stock | 586+: $0.44880 | |
NCP437FCT2GPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Ultra-Small, 3.0 A, with Auto-Discharge Path, WLCSP6, 1.00x1.50, 3000-REEL | In Stock | 586+: $0.44880 | |
NCP439FCT2GPower Distribution Switches, Load Drivers | onsemi | Load Switch, Very Low Ron, with Low Vin, 2.0 A, WLCSP4, 0.96x0.96, 3000-REEL | In Stock | 908+: $0.29040 | |
NCP451AFCT2GPower Distribution Switches, Load Drivers | onsemi | Controlled Load Switch, Ultra-Small, Low Ron, 3.0 A, with Auto-Discharge Path, 3000-REEL | 15535 | 1+: $0.48400 10+: $0.34056 25+: $0.30483
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NCP451FCT2GPower Distribution Switches, Load Drivers | onsemi | 3A Load Switch IC, 5.5V, 25mR, WLCSP6, SMT | 19028 | 1+: $0.47520 10+: $0.33176 25+: $0.29674
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NCP4543IMN5RG-APower Distribution Switches, Load Drivers | onsemi | Integrated Load Switch, ecoSWITCH™, 7.3 A, QFN18, 3x3, 0.5P, 3000-REEL | In Stock | 245+: $1.07360 750+: $0.58960 3000+: $0.60894
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NCP4545IMNTWGPower Distribution Switches, Load Drivers | onsemi | 10.5A Load Switch IC, 5.5V, QFN, 1-Output, Surface Mount | 6375 | 10+: $1.15372 30+: $1.08172 100+: $1.00800
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NCP4545IMNTWG-LPower Distribution Switches, Load Drivers | onsemi | Integrated Load Switch, ecoSWITCH™, 10.5 A ACTIVE-LOW ENABLE, QFN18, 3x3, 0.5P, 3000-REEL | 2200 | 1+: $2.40240 10+: $1.51712 25+: $1.28586
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NCP45520IMNTWG-HPower Distribution Switches, Load Drivers | onsemi | 10.5A Load Switch, 5.5V, DFN, Over Temp Protection | 518 | 1+: $1.20857 10+: $1.09715 30+: $1.03715
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NCP45520IMNTWG-LPower Distribution Switches, Load Drivers | onsemi | Load Switch, Integrated, ecoSWITCH™, 11.5 A, Fault Protection ACTIVE-LOW ENABLE, DFN8 2x2, 0.5P, 3000-REEL | 6198 | 10+: $1.11428 30+: $1.05772 100+: $0.99257
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NCP45521IMNTWG-HPower Distribution Switches, Load Drivers | onsemi | 10.5A Load Switch, 5.5V, DFN, Over Temp Protection | 3023 | 10+: $1.10743 30+: $0.98228 100+: $0.83828
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NCP45524IMNTWG-HPower Distribution Switches, Load Drivers | onsemi | 6A Load Switch, 13.5V, DFN, Serial Interface | 12445 | 10+: $1.42628 30+: $1.31828 100+: $1.21028
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NCP45524IMNTWG-LPower Distribution Switches, Load Drivers | onsemi | Load Switch, Integrated, ecoSWITCH™, 6.0 A, DFN8 2x2, 0.5P, 3000-REEL | 110 | 1+: $1.05257 10+: $1.02685 30+: $1.00800 | |
NCP45541IMNTWG-LPower Distribution Switches, Load Drivers | onsemi | Load Switch, Integrated, ecoSWITCH™, 18 A, 3000-REEL | In Stock | 3000+: $0.62547 6000+: $0.62403 | |
NCP456RFCCT2GPower Distribution Switches, Load Drivers | onsemi | Load Switch, 2 A Single, For Low Voltage Rail, 3000-REEL | 14344 | 1+: $0.54560 10+: $0.38720 25+: $0.34707
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NCP458RFCT2GPower Distribution Switches, Load Drivers | onsemi | Load Switch, 4 A, WLCSP8, 2.0x1.0, 3000-REEL | In Stock | 673+: $0.39600 |