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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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MIC2545A-1BTSPROGRAMMABLE HIGH-SIDE SWITCH |
4,005 | - |
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14-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 3A | 35mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
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MIC2545A-2BTSPROGRAMMABLE HIGH-SIDE SWITCH |
1,212 | - |
|
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14-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | USB Switch | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 3A | 35mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
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ULN2004AINSRTRANS 7NPN DARL 50V 0.5A 16SO |
1,628 | - |
|
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16-SOIC (0.209", 5.30mm Width) | ULx200xA | Tape & Reel (TR) | Active | Relay, Solenoid Driver | 7 | 1:1 | Low Side | NPN | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-SO |
|
GLF745202A POWER MUX WITH VIN SELECTION |
16,281 | - |
|
|
6-UFBGA, WLCSP | IQSmart™ | Tape & Reel (TR) | Active | Load Switch | - | - | - | P-Channel | - | - | 1.5V ~ 5.5V | 2A | 35mOhm | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 6-WLCSP (1.47x0.97) |
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GLF40012A Low Current Consump Pwr Mux |
8,900 | - |
|
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SOT-23-6 | IQSmart™ | Tape & Reel (TR) | Active | Load Switch | - | - | - | - | - | - | 1.5V ~ 5.5V | 2A | 68mOhm | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-6 |
|
NCP435FCT2GIC PWR SWITCH P-CHAN 1:1 4WLCSP |
2 | - |
|
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4-UFBGA, WLCSP | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1V ~ 3.6V | Not Required | 2A | 65mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.96x0.96) |
|
MIC2027-2BWMQUAD USB PWR DISTRIBUTION SWITCH |
3,909 | - |
|
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16-SOIC (0.295", 7.50mm 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 |
|
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TPS2047BDRIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
|
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16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | General Purpose | 3 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 250mA | 70mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
ULN2004AIDTRANS 7NPN DARL 50V 0.5A 16SOIC |
2,870 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | ULx200xA | Bulk | Active | Relay, Solenoid Driver | 7 | 1:1 | Low Side | NPN | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MIC2537-2BMQUAD POWER DISTRIBUTION SWITCH |
2,723 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | USB Switch | 4 | 1:4 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 150mA | 425mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
ULQ2003ATDRG4Q1IC PWR DRIVER NPN 1:1 16SOIC |
2,298 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | 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 |
|
MIC2527-2BWMQUAD USB POWER CONTROL SWITCH |
809 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | USB Switch | 4 | 1:1 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 500mA | 200mOhm | Non-Inverting | Load Discharge, Status Flag | Current Limiting (Adjustable), Over Temperature, UVLO | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
MIC2562-OBMPCMCIA/CARDBUS SOCKET POWER CONT |
339 | - |
|
|
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | PCMCIA Switch | 2 | 1:1 | High Side | N-Channel | Logic | 6V, 14.5V | 3V ~ 6V | 250mA, 1A | 600mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 70°C | - | - | Surface Mount | 14-SOP |
|
FPF1203UCXIC PWR SWITCH P-CHAN 1:1 4WLCSP |
275 | - |
|
|
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 | 45mOhm | Non-Inverting | Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.76x0.76) |
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TPS2062CDRBR-2IC PWR SWITCH N-CHAN 1:2 8SON |
0 | - |
|
|
8-VDFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:2 | High Side | N-Channel | On/Off | 4.5V ~ 5.5V | Not Required | 1A | 73mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SON (3x3) |
|
ULN2004AINTRANS 7NPN DARL 50V 0.5A 16DIP |
29 | - |
|
|
16-DIP (0.300", 7.62mm) | ULx200xA | Bulk | Active | Relay, Solenoid Driver | 7 | 1:1 | Low Side | NPN | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 105°C (TA) | - | - | Through Hole | 16-PDIP |
|
TPS2068DIC PWR SWITCH N-CHAN 1:1 8SOIC |
0 | - |
|
|
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 | 1.5A | 70mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | 0°C ~ 105°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TPS2051ADRIC PWR SWITCH N-CHAN 1:1 8SOIC |
0 | - |
|
|
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 1 | 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 | 8-SOIC |
|
LB1265-E8-CHANNEL LOW-SATURATION DRIVER |
5,200 | - |
|
|
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ULN2003BDRIC PWR RELAY 7NPN 1:1 16SOIC |
2,869 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | ULx200xA | Tape & Reel (TR) | Obsolete | Relay, Solenoid Driver | 7 | 1:1 | Low Side | Darlington | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 16-SOIC |
