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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LB1205-L-EIC PWR DRVR DARLINGTON 1:1 16DIP |
0 | - |
|
- |
16-DIP (0.300", 7.62mm) | - | Tube | Obsolete | General Purpose | 4 | 1:1 | Low Side | Darlington | - | 3.5V ~ 7V | - | 1.5A | - | Non-Inverting | - | - | -20°C ~ 75°C (TA) | - | - | Through Hole | 16-PDIP |
|
BD4157MUV-E2IC POWER SWITCH EXPRESS 20VQFN |
2,485 | - |
|
- |
20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | ExpressCard™ Switch | 3 | 1:1 | High Side | N-Channel | On/Off | 1.35V ~ 1.65V, 3V ~ 3.6V | Not Required | 275mA, 650mA, 1.3A | - | Non-Inverting | Load Discharge | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 100°C | - | - | Surface Mount | VQFN020V4040 |
|
AUIPS1011RAUIPS1011 - HITFET, AUTOMOTIVE S |
415 | - |
|
Datasheet |
TO-252-3, DPAK (2 Leads + Tab), SC-63 | - | Bulk | Obsolete | General Purpose | 1 | 1:1 | Low Side | N-Channel | On/Off | 36V (Max) | Not Required | 6A | 10mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
NCP370MUAITXGIC PWR OVP POS/NEG N-CH 12LLGA |
0 | - |
|
Datasheet |
12-UFLGA Exposed Pad | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | -28V ~ 28V | Not Required | 1.3A | 130mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-LLGA (3x3) |
|
TND314S-TL-EIC PWR DRIVER EXPD 1:2 8SOP |
0 | - |
|
- |
8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 2 | 1:2 | - | - | On/Off | 4.5V ~ 25V | Not Required | - | 8Ohm | Inverting | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOP |
|
TND314S-TL-EINVERTER AND BUFFER DRIVER |
4,000 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | General Purpose | 2 | 1:2 | - | - | On/Off | 4.5V ~ 25V | Not Required | - | 8Ohm | Inverting | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TPS2068IDGNRQ1IC PWR SWITCH N-CHAN 1:1 8MSOP |
0 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 1.5A | 70mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 105°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-HVSSOP |
|
TPS2231MRGPT-1IC PWR SWITCH 1:1 20QFN |
0 | - |
|
Datasheet |
20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Discontinued at Digi-Key | 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) |
|
FPF1016IC PWR SWITCH N-CH 1:1 6MICROFET |
2,123 | - |
|
- |
6-VDFN Exposed Pad | IntelliMAX™ | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 0.8V ~ 1.8V | Not Required | 1.5A | 34mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MicroFET (2x2) |
|
GLF71315NANO-CURRENT CONSUMED PWR SWITCH |
2,850 | - |
|
Datasheet |
4-UFBGA, WLCSP | IQSmart™ | Bulk | Active | Load Switch | - | - | High Side | - | - | - | 1.1V ~ 5.5V | 2A | 31mOhm | - | - | - | -40°C ~ 105°C | - | - | Surface Mount | 4-WLCSP (0.97x0.97) |
|
TPS2012PWRIC SUPERVISOR PWR SUP SUPPORT |
6,000 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
NCP382LD15AAR2GIC PWR SWITCH P-CHAN 1:2 8SOIC |
589 | - |
|
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 | 1.5A | 80mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
GLF741384.5 A Power Mux Switch without T |
2,990 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC59213AINIC DRIVER 8BIT PAR I/O 20DIP |
0 | - |
|
Datasheet |
20-DIP (0.300", 7.62mm) | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
|
|
TPS2057ADIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Bulk | 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 | 0°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS2091DIC PWR SWITCH N-CHAN 1:1 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | General Purpose | 2 | 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 | 8-SOIC |
|
TPS2011ADIC PWR SWITCH N-CHAN 1:1 8SOIC |
0 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 600mA | 33mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
GLF71311TNANO-CURRENT CONSUMED PWR SWITCH |
3,000 | - |
|
Datasheet |
4-XFBGA, WLCSP | IQSmart™ | Bulk | Active | Load Switch | - | - | High Side | - | - | - | 1.1V ~ 5.5V | 2A | 31mOhm | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 4-WLCSP (0.77x0.77) |
|
LB1731-H-EOTHERS |
0 | - |
|
- |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPS2149IDGNIC PWR SWITCH N-CHAN 1:2 8MSOP |
0 | - |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Bulk | Active | USB Switch | 2 | 1:2 | High Side | N-Channel | On/Off | 2.9V ~ 5.5V | Not Required | 200mA | 340mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 100°C (TJ) | - | - | Surface Mount | 8-HVSSOP |

