Power Distribution Switches, Load Drivers
Browse available Power Distribution Switches, Load Drivers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation 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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MIC2039AYMT-TRIC PWR SWITCH P-CHAN 1:1 6TDFN |
15,567 | - |
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Datasheet | 6-UDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 2.5A | 75mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-TDFN (2x2) |
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R5523N001B-TR-FEIC PWR SWITCH P-CHAN 1:1 SOT23-5 |
5,182 | - |
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Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | P-Channel | - | 2.2V ~ 5.5V | Not Required | 1.3A | 130mOhm | Non-Inverting | - | Over Current, Over Temperature, Short Circuit, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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MIC94041YFL-TRIC PWR SWITCH P-CHAN 1:1 4MLF |
24,932 | - |
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Datasheet | 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 | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-MLF® (1.2x1.2) |
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MIC94042YFL-TRIC PWR SWITCH P-CHAN 1:1 4MLF |
11,871 | - |
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Datasheet | 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 | Slew Rate Controlled | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-MLF® (1.2x1.2) |
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MIC94045YFL-TRIC PWR SWITCH P-CHAN 1:1 4MLF |
7,043 | - |
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Datasheet | 4-WDFN, 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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TPS22946YZPRIC PWR SWITCH P-CHAN 1:1 6DSBGA |
17,923 | - |
|
Datasheet | 6-XFBGA, DSBGA | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.62V ~ 5.5V | Not Required | - | 300mOhm | Non-Inverting | Auto Restart | Current Limiting (Fixed), Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DSBGA |
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SZNUD3124DMT1GIC PWR DRIVER N-CHANNEL 1:1 SC74 |
8,898 | - |
|
Datasheet | SC-74, SOT-457 | - | Tape & Reel (TR) | Active | Relay, Solenoid Driver | 2 | 1:1 | Low Side | N-Channel | On/Off | 28V (Max) | Not Required | 150mA | 800mOhm (Max) | - | - | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-74 |
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TPS22944DCKRIC PWR SWITCH P-CHAN 1:1 SC70-5 |
66,513 | - |
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Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.62V ~ 5.5V | Not Required | 100mA | 400mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SC-70-5 |
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STMPS2171STRIC PWR SWITCH N-CHAN 1:1 SOT23-5 |
33,123 | - |
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Datasheet | 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 | 1A | 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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AP22653QW6-7LOAD SWITCH SOT26 T&R 3K |
4,352 | - |
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Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 1.2A | 55mOhm | Non-Inverting | - | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-26 (Type A1) |
|
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STMPS2141STRIC PWR SWITCH N-CHAN 1:1 SOT23-5 |
99,004 | - |
|
Datasheet | 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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TPS2051BDGNRIC PWR SWITCH N-CHAN 1:1 8MSOP |
3,859 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 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-HVSSOP |
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ULQ2003AQDRQ1IC PWR DRIVER NPN 1:1 16SOIC |
33,138 | - |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | 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) | Automotive | AEC-Q100 | Surface Mount | 16-SOIC |
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MIC2039EYM6-TRIC PWR SWITCH P-CHAN 1:1 SOT23-6 |
6,480 | - |
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Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 2.5A | 75mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 |
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AP2151WG-7IC PWR SWITCH P-CHAN 1:1 SOT25 |
83,783 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | P-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 95mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
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MIC2004-0.5YM5-TRIC PWR SWITCH P-CHAN 1:1 SOT23-5 |
2,955 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 500mA | 70mOhm | Non-Inverting | Load Discharge | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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MIC2003-0.5YM5-TRIC PWR SWITCH P-CHAN 1:1 SOT23-5 |
2,258 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 500mA | 70mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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TPS22917DBVTIC PWR SWITCH P-CHAN 1:1 SOT23-6 |
10,644 | - |
|
Datasheet | SOT-23-6 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 0V ~ 5.5V | 1V ~ 5.5V | 2A | 80mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | Reverse Current | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
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TPS22945DCKRIC PWR SWITCH P-CHAN 1:1 SC70-5 |
7,214 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.62V ~ 5.5V | Not Required | 100mA | 400mOhm | Non-Inverting | Auto Restart | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SC-70-5 |
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SLG59M301VIC PWR SWITCH N-CHAN 1:1 8TDFN |
527,560 | - |
|
Datasheet | 8-PowerWFDFN | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | - | - | 2.5V ~ 5.5V | 4A | 8.5mOhm | CMOS | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-FC-TDFN (1.5x2) |
Power Distribution Switches, Load Drivers FAQ
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
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