Power Distribution Switches, Load Drivers
Use the filters and product table below to compare Power Distribution Switches, Load Drivers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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TPS2053DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
4,787 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tube | Discontinued at Digi-Key | General Purpose | 3 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2047DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
2,745 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tube | Discontinued at Digi-Key | General Purpose | 3 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2047DRIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
2,364 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 3 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2231MRGPRIC PWR SWITCH 1:1 20QFN |
4,833 | - |
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Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | ExpressCard™ Switch | 3 | 1:1 | High Side | - | - | 1.5V, 3.3V | Not Required | 1.3A | 45mOhm | - | Power Good, Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) |
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TPS2231MRGPTIC PWR SWITCH 1:1 20QFN |
3,410 | - |
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Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | ExpressCard™ Switch | 3 | 1:1 | High Side | - | - | 1.5V, 3.3V | Not Required | 1.3A | 45mOhm | - | Power Good, Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) |
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TPS2231RGPRIC PWR SWITCH 1:1 20QFN |
1,551 | - |
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Datasheet | 20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | ExpressCard™ Switch | 3 | 1:1 | High Side | - | - | 1.5V, 3.3V | Not Required | 1.3A | 45mOhm | - | Power Good, Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (4x4) |
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TPS2057DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
2,282 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 3 | 1:2, 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 80mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2042ADRIC PWR SWITCH N-CHAN 1:2 8SOIC |
3,496 | - |
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Datasheet | 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 | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | 0°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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TPS2221PWPRIC PWR SWITCH 3:2 14HTSSOP |
1,637 | - |
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Datasheet | 14-PowerTSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | PCMCIA Switch | 2 | 3:2 | High Side | - | Parallel | 1.8V, 3.3V, 5V | Not Required | 1A | 97mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-HTSSOP |
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TPS2057DRIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
4,695 | - |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 3 | 1:2, 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 80mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
Power Distribution Switches, Load Drivers FAQ
Common questions about filtering, comparing and sourcing Power Distribution Switches, Load Drivers components.
How can I narrow the Power Distribution Switches, Load Drivers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Power Distribution Switches, Load Drivers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
