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0755-82798135Power Distribution Switches, Load Drivers
Power Distribution Switches, Load Drivers
Power distribution switches and load drivers are power management ICs used to control, protect, and distribute power to loads in electronic systems. They are commonly used for current limiting, fault protection, power sequencing, load switching, USB power control, hot-swap functions, industrial equipment, automotive electronics, consumer devices, and embedded applications.
TomatoElec is an independent electronic components distributor supplying power distribution switches and load drivers from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Vishay. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for power distribution switch and load driver sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Switch Type | Number of Outputs | Ratio - Input:Output | Output Configuration | Output Type | Interface | Voltage - Load | Voltage - Supply (Vcc/Vdd) | Current - Output (Max) | Rds On (Typ) | Input Type | Features | Fault Protection | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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STMPS2151STRIC PWR SWITCH N-CHAN 1:1 SOT23-5 |
28,906 | - |
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SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 90mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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ULN2003AIDRIC PWR RELAY 7NPN 1:1 16SOIC |
7,817 | - |
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16-SOIC (0.154", 3.90mm Width) | ULx200xA | Tape & Reel (TR) | Active | Relay, Solenoid Driver | 7 | 1:1 | Low Side | Darlington | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS22810DBVTIC PWR SWITCH N-CHAN 1:1 SOT23-6 |
4,676 | - |
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SOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 18V | Not Required | 2A | 79mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | Over Temperature, UVLO | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-6 |
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ULN2803CDWR50-V, EIGHT-CHANNEL DARLINGTON A |
14,864 | - |
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20-SOIC (0.295", 7.50mm Width) | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 20-SOIC |
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R5527K001D-TRIC PWR SWITCH N-CH 1:1 DFN1612 |
5,919 | - |
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4-UFDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | - | N-Channel | - | 1.8V ~ 5.5V | Not Required | 3A | 48mOhm | Inverting | - | Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1612-4D |
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SP2526A-1EN-L/TRIC PWR SWITCH N-CHAN 1:2 8SOIC |
892 | - |
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8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | USB Switch | 2 | 1:2 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 600mA | 110mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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MIC94043YFL-TRIC PWR SWITCH P-CHAN 1:1 4MLF |
18,838 | - |
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4-WQFN, 4-MLF® | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.7V ~ 5.5V | Not Required | 3A | 28mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-MLF® (1.2x1.2) |
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AOZ1353DI-01IC PWR SWITCH N-CHAN 1:1 12DFN |
10,574 | - |
|
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12-VFDFN Exposed Pad | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 3.4V ~ 5.5V | Not Required | 3.5A | 40mOhm | Non-Inverting | Auto Restart, Status Flag | Current Limiting (Adjustable), Over Temperature, Over Voltage, Short Circuit, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
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NCP451FCT2GIC PWR SWITCH N-CHAN 1:1 6WLCSP |
9,539 | - |
|
|
6-UFBGA, WLCSP | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 0.75V ~ 5.5V | Not Required | 3A | 12mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.4x0.9) |
|
TPS2052BDRIC PWR SWITCH N-CHAN 1:2 8SOIC |
7,740 | - |
|
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8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 70mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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TPS2042BDRIC PWR SWITCH N-CHAN 1:2 8SOIC |
6,909 | - |
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8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 70mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1353DI-03IC PWR SWITCH N-CHAN 1:1 12DFN |
6,696 | - |
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12-VFDFN Exposed Pad | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 3.4V ~ 5.5V | Not Required | 3.5A | 40mOhm | Non-Inverting | Auto Restart, Status Flag | Current Limiting (Adjustable), Over Temperature, Over Voltage, Short Circuit, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
VNN1NV04PTR-EIC PWR DRIVER N-CHAN 1:1 SOT223 |
3,150 | - |
|
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TO-261-4, TO-261AA | OMNIFET II™, VIPower™ | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | Low Side | N-Channel | On/Off | 36V (Max) | Not Required | 1.7A | 250mOhm (Max) | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-223 |
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TPS2557DRBRIC PWR SWITCH N-CHAN 1:1 8SON |
27,791 | - |
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8-VDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.5V ~ 6.5V | Not Required | 5A | 22mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SON (3x3) |
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NCP451AFCT2GIC PWR SWITCH N-CHAN 1:1 6WLCSP |
20,152 | - |
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6-UFBGA, WLCSP | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 0.75V ~ 5.5V | Not Required | 3A | 12mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.4x0.9) |
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TPS22810DRVTIC PWR SWITCH N-CHAN 1:1 6WSON |
18,343 | - |
|
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6-WDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 18V | Not Required | 3A | 79mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | Over Temperature, UVLO | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
ITS41K0SMENHUMA1IC PWR SWTCH N-CHAN 1:1 SOT223-4 |
17,591 | - |
|
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TO-261-4, TO-261AA | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 4.9V ~ 60V | Not Required | 200mA | 800mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOT223-4 |
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AP2280-1WG-7IC PWR SWITCH P-CHAN 1:1 SOT25 |
42,090 | - |
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SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.5V ~ 6V | Not Required | 2A | 80mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
FDC6324LIC PWR SWITCH P-CH 1:1 SUPERSOT6 |
17,180 | - |
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SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 3V ~ 20V | 1.5V ~ 8V | 1.5A | - | Non-Inverting | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SuperSOT™-6 |
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FDC6330LIC PWR SWITCH P-CH 1:1 SUPERSOT6 |
18,629 | - |
|
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SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 3V ~ 20V | 1.5V ~ 8V | 2.3A | 54mOhm | Non-Inverting | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SuperSOT™-6 |
