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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC2548-2BMPROGRAMMABLE HIGH-SIDE SWITCH |
216,010 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 1.5A | 80mOhm | Non-Inverting | Status Flag | Current Limiting (Adjustable), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS2041BDIC PWR SWITCH N-CHAN 1:1 8SOIC |
13,078 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Last Time Buy | General Purpose | 1 | 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 |
|
FSDH0165HSWITCHING REGULATOR |
15,000 | - |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MIC2566-0YMPC CARD/CARDBUS POWER CONTRLR |
2,809 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | PCMCIA Switch | 2 | 1:1 | Low Side | N-Channel | Logic | 3.3V, 5V | Not Required ~ 5.5V | 120mA | 1.4Ohm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOP |
|
TPS2061CDGNRIC PWR SWITCH N-CHAN 1:1 8MSOP |
0 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 4.5V ~ 5.5V | Not Required | 1A | 86mOhm | Inverting | Output Discharge | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HVSSOP |
|
STMPS2262MTRIC PWR SWITCH 1:2 8SO |
1,278 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | 1:2 | High Side | - | On/Off | 2.7V ~ 5.5V | Not Required | 1A | 105mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
GLF71311NANO-CURRENT CONSUMED PWR SWITCH |
17,040 | - |
|
Datasheet |
4-UFBGA, WLCSP | IQSmart™ | Tape & Reel (TR) | Active | Load Switch | - | - | High Side | - | - | - | 1.1V ~ 5.5V | 2A | 31mOhm | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (0.97x0.97) |
|
MIC2027-1BMQUAD USB PWR DISTRIBUTION SWITCH |
106,317 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | USB Switch | 4 | 2 x 1:2 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 100mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MIC2027-2BMQUAD USB PWR DISTRIBUTION SWITCH |
34,438 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | USB Switch | 4 | 2 x 1:2 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 100mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
TPS2051BDBVRG4IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
2,388 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 95mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
NCP382LD10AAR2GIC PWR SWITCH P-CHAN 1:2 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | 1:2 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 1A | 80mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
NCP4543IMN5RG-AIC PWR SWITCH N-CHAN 1:1 18QFN |
0 | - |
|
Datasheet |
18-VFQFN Exposed Pad | ecoSWITCH™ | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 7.3A | 10.5mOhm | Non-Inverting | Slew Rate Controlled | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 18-QFN (3x3) |
|
SLG5NT1765VAN ULTRA-SMALL 1.6 MM2 17 M? 2.5 |
1,774 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TPS2000CDGKRIC PWR SWITCH N-CHAN 1:1 8VSSOP |
0 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 4.5V ~ 5.5V | Not Required | 2A | 72mOhm | Inverting | Output Discharge | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
TPS22993PRLWRIC PWR SWITCH N-CHAN 1:1 20WQFN |
0 | - |
|
Datasheet |
20-WFQFN | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | 1:1 | High Side | N-Channel | I2C | 1V ~ 3.6V | - | 1.2A | 15mOhm | - | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WQFN (3x3) |
|
MIC2562A-1BMCARDBUS SOCKET POWER CONTROLLER |
1,490 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | PCMCIA Switch | 2 | 3:2 | Low Side | N-Channel | Logic | 3.3V, 5V, 12V | Not Required | 200mA | 70mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
LM3544MX-LPOWER SUPPLY SUPPORT CIRCUIT, FI |
1,067 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | USB Switch | 4 | 1:2 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 90mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
GLF1121HNano-Current Consumed Power Swit |
4,850 | - |
|
Datasheet |
4-XFBGA, WLCSP | IQSmart™ | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.1V ~ 5.5V | Not Required | 1A | 52mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | Current Limiting (Fixed) | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.67x0.67) |
|
TPS2065CDGNR-2IC PWR SWITCH N-CHAN 1:1 8MSOP |
0 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 4.5V ~ 5.5V | Not Required | 1A | 86mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HVSSOP |
|
FPF1204UCX-Z006LOAD SWITCH |
0 | - |
|
Datasheet |
4-UFBGA, WLCSP | IntelliMAX™ | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.2V ~ 5.5V | Not Required | 2.2A | 185mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.76x0.76) |

