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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MC33385VWR2IC PWR SWITCH N-CHAN 1:1 20HSOP |
4,948 | - |
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Datasheet | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | 1:1 | Low Side | N-Channel | SPI | 4.5V ~ 5.5V | - | 2A | 250mOhm | - | - | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-HSOP |
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MC33580BAPNAIC PWR SWITCH N-CHAN 1:1 24PQFN |
3,129 | - |
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Datasheet | 24-PowerQFN | - | Tray | Obsolete | General Purpose | 4 | 1:1 | High Side | N-Channel | SPI | 6V ~ 27V | 4.5V ~ 5.5V | - | 15mOhm | - | Slew Rate Controlled, Watchdog Timer | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 24-PQFN (12x12) |
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MC33874BPNAIC PWR SWITCH N-CHAN 1:1 24PQFN |
4,154 | - |
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Datasheet | 24-PowerQFN | - | Tray | Obsolete | General Purpose | 4 | 1:1 | High Side | N-Channel | SPI | 6V ~ 27V | 4.5V ~ 5.5V | - | 35mOhm | - | Slew Rate Controlled, Watchdog Timer | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 24-PQFN (12x12) |
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BUK2114-50SYTS,118IC PWR TOPFET HI SIDE SW SOT426 |
3,319 | - |
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Datasheet | TO-263-5, D2PAK (4 Leads + Tab), TO-263BB | TOPFET™ | Tape & Reel (TR) | Obsolete | - | 1 | - | High Side | - | - | 6V ~ 35V | - | 3A | 14mOhm | Non-Inverting | - | - | - | - | - | Surface Mount | D2PAK |
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MC33879APEKIC PWR SWITCH N-CHAN 1:4 32SOIC |
3,784 | - |
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Datasheet | 32-SSOP (0.295", 7.50mm Width) Exposed Pad | - | Tube | Obsolete | General Purpose | 8 | 1:4 | High Side or Low Side | N-Channel | SPI | 5.5V ~ 27.5V | 3.1V ~ 5.5V | 600mA | 750mOhm | - | - | Current Limiting (Fixed), Open Load Detect, Over Voltage | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-SOIC-EP |
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MC33981BHFKIC PWR SWITCH N-CHAN 1:1 16QFN |
2,812 | - |
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Datasheet | 16-PowerQFN | - | Tray | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | PWM | 6V ~ 27V | - | 40A | 4mOhm | - | Slew Rate Controlled | Current Limiting (Fixed), Over Temperature | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-PQFN (12x12) |
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MC33982CHFKIC PWR SWITCH N-CHAN 1:1 16QFN |
1,710 | - |
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Datasheet | 16-PowerQFN | - | Tray | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | SPI | 6V ~ 27V | 4.5V ~ 5.5V | - | 2mOhm | - | Slew Rate Controlled, Watchdog Timer | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-PQFN (12x12) |
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MC33984CHFKIC PWR SWITCH N-CHAN 1:2 16QFN |
3,113 | - |
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Datasheet | 16-PowerQFN | - | Tray | Obsolete | General Purpose | 2 | 1:2 | High Side | N-Channel | SPI | 6V ~ 27V | 4.5V ~ 5.5V | - | 4mOhm (Max) | - | Slew Rate Controlled, Watchdog Timer | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-PQFN (12x12) |
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NX3P190UK,012IC PWR SWITCH P-CHAN 1:1 4WLCSP |
2,576 | - |
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Datasheet | 4-UFBGA, WLCSP | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.1V ~ 3.6V | Not Required | 500mA | 65mOhm | Non-Inverting | Slew Rate Controlled | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-WLCSP (0.76x0.76) |
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NX3P191UK,012IC PWR SWITCH P-CHAN 1:1 4WLCSP |
2,359 | - |
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Datasheet | 4-UFBGA, WLCSP | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.1V ~ 3.6V | Not Required | 500mA | 65mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-WLCSP (0.76x0.76) |
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.
