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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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TPS2041PIC PWR SWITCH N-CHANNEL 1:1 8DIP |
0 | - |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
VND7E025AJTRIC PWR DRVR 2 CHAN 1:1 PWRSSO16 |
2,108 | - |
|
Datasheet |
16-PowerLFSOP (0.154", 3.90mm Width) | VIPOWER™ | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | - | 4V ~ 28V | - | 28A | 27mOhm | Non-Inverting | Auto Restart, Status Flag | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, Short Circuit, UVLO | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PowerSSO-16 |
|
HIP0050IP0.3A/50V OCTAL LOW SIDE POWER DR |
2,125 | - |
|
Datasheet |
20-DIP (0.300", 7.62mm) | - | Bulk | Active | General Purpose | 8 | 1:1 | Low Side | N-Channel | On/Off | 5V | Not Required | 2A | 2Ohm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Over Voltage, Short Circuit | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
|
|
TPS2043DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
|
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 | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS2223APWPRIC PWR SWITCH 3:4 24HTSSOP |
0 | - |
|
Datasheet |
24-PowerTSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Active | PCMCIA Switch | 4 | 3:4 | High Side | - | Serial | 3.3V, 5V | Not Required | 1A | 95mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-HTSSOP |
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TPS2223ADBRIC PWR SWITCH 3:4 24SSOP |
0 | - |
|
Datasheet |
24-SSOP (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Active | PCMCIA Switch | 4 | 3:4 | High Side | - | Serial | 3.3V, 5V | Not Required | 1A | 95mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
NCP3901FCCT1GIC PWR SWITCH N-CHAN 2:1 28WLCSP |
904 | - |
|
- |
28-UFBGA, WLCSP | - | Tape & Reel (TR) | Obsolete | USB Switch | 1 | 2:1 | High Side or Low Side | N-Channel | On/Off | 0V ~ 5.5V | 0V ~ 28V | 3A | 50mOhm | Differential | Status Flag | Over Temperature, Over Voltage, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-WLCSP (3.1x1.65) |
|
|
TPS2085DIC PWR SWITCH N-CHAN 1:1 16SOIC |
0 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
|
TPS2095DIC PWR SWITCH N-CHAN 1:1 16SOIC |
0 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 80mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
TPS2030IDRQ1IC PWR SWITCH N-CHAN 1:1 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 200mA | 33mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
TPS2046DIC PWR SWITCH N-CHAN 1:2 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 2 | 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 | 8-SOIC |
|
VND810PTR-EIC PWR SWITCH N-CHANNEL 1:1 16SO |
2,222 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | VIPower™ | Tape & Reel (TR) | Obsolete | General Purpose | 2 | 1:1 | High Side | N-Channel | On/Off | 5.5V ~ 36V | Not Required | 3.5A | 160mOhm (Max) | Non-Inverting | Auto Restart, Status Flag | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-SO |
|
|
TPS2211IDBIC PWR SWITCH PC CARD 3:2 16SSOP |
0 | - |
|
Datasheet |
16-SSOP (0.209", 5.30mm Width) | - | Bulk | Active | PCMCIA Switch | 2 | 3:2 | High Side | - | Parallel | 3.3V, 5V, 12V | Not Required | 1A | 50mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
TPS2056DIC PWR SWITCH N-CHAN 1:2 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Discontinued at Digi-Key | General Purpose | 2 | 1:2 | 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 | 8-SOIC |
|
|
TPS2054ADIC PWR SWITCH N-CH 2X1:2 16SOIC |
0 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | 0°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS2236DAPIC PWR SWITCH 1:2 32HTSSOP |
0 | - |
|
Datasheet |
32-PowerTSSOP (0.240", 6.10mm Width) | - | Bulk | Obsolete | ExpressCard™ Switch | 6 | 1:2 | 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 | 32-HTSSOP |
|
SPF5018 DKHIGH-SIDE POWER SWITCH IC |
2,800 | - |
|
Datasheet |
16-SOIC (0.295", 7.50mm Width) Exposed Pad | - | Tape & Reel (TR) | Not For New Designs | General Purpose | 1 | 1:1 | High Side | Current Monitor | PWM | 32V | 5V | 2A | 140mOhm | CMOS | PWM Input | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-HSOP |
|
ST890DTRIC PWR SWITCH P-CHAN 1:1 8DFN |
5,937 | - |
|
Datasheet |
8-VDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 1.2A | 75mOhm | Non-Inverting | - | Current Limiting (Adjustable), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
HIP0050IB-HC0.3A/50V OCTAL LOW SIDE POWER DR |
2,016 | - |
|
Datasheet |
24-SOIC (0.295", 7.50mm Width) | - | Bulk | Active | General Purpose | 8 | 1:1 | Low Side | N-Channel | SPI | 5V | Not Required | 2A | 2Ohm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Over Voltage, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
|
BTS54040LBFAUMA1IC PWR SWITCH N-CHAN 1:2 TSON-24 |
0 | - |
|
Datasheet |
24-PowerTDFN | - | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 4 | 1:2 | High Side | N-Channel | SPI | 5.5V ~ 28V | 3.8V ~ 5.5V | 2A | 39mOhm | - | - | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | PG-TSON-24-3 |

