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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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HA16103FPJ-EWATCHDOG TIMER |
4,260 | - |
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- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TPS2053DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
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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 | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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L9337MD/TRIC PWR DRIVER N-CHAN 1:1 20SOIC |
1,671 | - |
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20-SOIC (0.295", 7.50mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 3 | 1:1 | Low Side | N-Channel | On/Off | 4.5V ~ 32V | Not Required | - | 1.7Ohm | - | Status Flag | Over Temperature | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 20-SO |
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TPS2047DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
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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 | 250mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2047DRIC 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 | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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VN920SPTR-EIC PWR DRIVER N-CHAN 1:1 PWRSO10 |
0 | - |
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PowerSO-10 Exposed Bottom Pad | VIPower™ | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 5.5V ~ 36V | Not Required | 30A | 15mOhm (Max) | Non-Inverting | Auto Restart | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-PowerSO |
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TPS2231MRGPRIC PWR SWITCH 1:1 20QFN |
0 | - |
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20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 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) |
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TPS2231MRGPTIC PWR SWITCH 1:1 20QFN |
0 | - |
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20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | 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) |
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TPS2231RGPRIC PWR SWITCH 1:1 20QFN |
0 | - |
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20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | 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) |
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ADM869LARQZIC SW HIGH-SIDE P-CH 16QSOP |
1,552 | - |
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16-SSOP (0.154", 3.90mm Width) | - | Tube | Obsolete | - | 6 | - | High Side | - | - | 2.7V ~ 5.5V | - | 2A | 45mOhm | Non-Inverting | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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ADP1190AACBZ-R7IC PWR SWITCH P-CHAN 1:1 12WLCSP |
0 | - |
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12-UFBGA, WLCSP | - | Tape & Reel (TR) | Active | General Purpose | 5 (4 Signal) | 1:1 | High Side | P-Channel | On/Off | 1.4V ~ 3.6V | Not Required | 1A | 65mOhm | Non-Inverting | Load Discharge | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WLCSP (1.2x1.6) |
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ADP1190ACBZ-R7IC PWR SWITCH P-CHAN 1:1 12WLCSP |
0 | - |
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12-UFBGA, WLCSP | - | Tape & Reel (TR) | Active | General Purpose | 5 (4 Signal) | 1:1 | High Side | P-Channel | On/Off | 1.4V ~ 3.6V | Not Required | 1A | 65mOhm | Non-Inverting | Load Discharge | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WLCSP (1.2x1.6) |
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BD6513F-E2IC SWITCH HIGH SIDE 2CH SOP-8 |
2,330 | - |
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8-SOIC (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Not For New Designs | USB Switch | 2 | 1:2 | High Side | N-Channel | On/Off | 3V ~ 5.5V | Not Required | 500mA | 100mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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RT2528AGSPIC 120M POWER SWITCH PSOP-8 |
1,854 | - |
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8-SOIC (0.154", 3.90mm Width) 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 | 74mOhm | Non-Inverting | - | Current Limiting (Adjustable), Over Temperature, UVLO | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOP-EP |
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LB1205M-TLM-EIC PWR DRVR DARLINGTON 1:1 16MFP |
931 | - |
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16-LSOP (0.213", 5.40mm Width) + 4 Heat Tabs | - | Tape & Reel (TR) | Obsolete | General Purpose | 4 | 1:1 | Low Side | Darlington | - | 3.5V ~ 7V | - | 1.5A | - | Non-Inverting | - | - | -20°C ~ 75°C (TA) | - | - | Surface Mount | 16-MFPFS |
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TPS2057DIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
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16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TPS2042ADRIC PWR SWITCH N-CHAN 1:2 8SOIC |
0 | - |
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8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | 0°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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TPS2221PWPRIC PWR SWITCH 3:2 14HTSSOP |
0 | - |
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14-PowerTSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | PCMCIA Switch | 2 | 3:2 | High Side | - | Parallel | 1.8V, 3.3V, 5V | Not Required | 1A | 97mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-HTSSOP |
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TPS2057DRIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
0 | - |
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16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
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TLE7234SEXUMA1IC PWR DRIVER N-CHAN 3:8 DSO-20 |
0 | - |
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20-SOIC (0.295", 7.50mm Width) | - | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 8 | 3:8 | High Side or Low Side | N-Channel | SPI | 9V ~ 16V | 3V ~ 5.5V | 140mA, 280mA | 850mOhm, 1.6Ohm | - | - | Open Load Detect, Over Temperature | -40°C ~ 150°C (TJ) | - | - | Surface Mount | PG-DSO-20-45 |
