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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX1607ESA-TG068USB CURRENT-LIMITED SWITCHES |
1,000 | - |
|
|
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | USB Switch | 1 | 1:1 | High Side | P-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 700mA | 60mOhm | Non-Inverting | - | Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
TPS2068DGNIC PWR SWITCH N-CHAN 1:1 8MSOP |
0 | - |
|
|
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | 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 | -40°C ~ 105°C (TJ) | - | - | Surface Mount | 8-HVSSOP |
|
MIC2549A-2BMPROGRAMMABLE HIGH-SIDE SWITCH |
15,675 | - |
|
|
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 | 3A | 35mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS2220BDBIC PWR SWITCH 4:2 24SSOP |
0 | - |
|
|
24-SSOP (0.209", 5.30mm Width) | - | Tube | Obsolete | PCMCIA Switch | 2 | 4:2 | High Side | - | Serial | 3.3V, 5V, 12V | Not Required | 1A | 95mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
CA3272AMQUAD-GATED INVERTING POWER DRIVE |
3,794 | - |
|
|
28-SOIC (0.295", 7.50mm Width) | - | Bulk | Active | Relay, Solenoid Driver | 4 | 1:1 | Low Side | Bipolar | On/Off | 15V | 7V | 600mA | - | Non-Inverting | Load Discharge, Status Flag | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-SOIC |
|
MIC2549A-2BTSPROGRAMMABLE HIGH-SIDE SWITCH |
2,441 | - |
|
|
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 |
|
MIC2507BM TRMIC2507BM TR |
1,500 | - |
|
|
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 7.5V | Not Required | 1A | 120mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOP |
|
MIC2507BMQUAD INTEGRATED HIGH-SIDE SWITCH |
464 | - |
|
|
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 7.5V | Not Required | 1A | 120mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOP |
|
TPS2032DG4IC 1.5A PWR DIST SWITCH 8-SOIC |
308 | - |
|
|
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 1A | 33mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TPS2220ADBRIC PWR SWITCH 1:1 24SSOP |
0 | - |
|
|
24-SSOP (0.209", 5.30mm Width) | - | Tape & Reel (TR) | Active | PCMCIA Switch | 3 | 1:1 | High Side | - | Serial | 3.3V, 5V, 12V | Not Required | 1A | 95mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
TPS2010APWPIC PWR SWTCH N-CHAN 1:1 14HTSSOP |
0 | - |
|
|
14-PowerTSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 200mA | 30mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
MAX1607ETB+TIC PWR SWITCH P-CHAN 1:1 10TDFN |
0 | - |
|
|
10-WFDFN Exposed Pad | - | Tape & Reel (TR) | Obsolete | USB Switch | 1 | 1:1 | High Side | P-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 700mA | 60mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
TPS2042BDGNIC PWR SWITCH N-CHAN 1:2 8MSOP |
4,160 | - |
|
|
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | - | Tube | Last Time Buy | General Purpose | 2 | 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-HVSSOP |
|
TPS2220ADBIC PWR SWITCH 1:1 24SSOP |
0 | - |
|
|
24-SSOP (0.209", 5.30mm Width) | - | Tube | Obsolete | PCMCIA Switch | 3 | 1:1 | High Side | - | Serial | 3.3V, 5V, 12V | Not Required | 1A | 95mOhm | - | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
|
MIC2547-1BTSDUAL PROG CURRENT LIMIT SWITCH |
407 | - |
|
|
16-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | USB Switch | 2 | 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, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
GLF2311A-T1G72.1A CURRENT LIMIT POWER SWITCH |
500 | - |
|
|
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | USB Switch | 1 | 1:1 | - | - | - | 2.5V ~ 5.5V | Not Required | 2.1A | 50mOhm | - | Load Discharge, Slew Rate Controlled | Current Limiting (Adjustable), Over Temperature, Reverse Current, Short Circuit, UVLO | - | - | - | Surface Mount | SOT-23-5 |
|
MIC2547-2BTSTRDUAL CURRENT LIMIT SWITCH |
5,000 | - |
|
|
16-TSSOP (0.173", 4.40mm Width) | - | Bulk | Active | USB Switch | 2 | 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, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
MIC2547-2BTSDUAL PROG CURRENT LIMIT SWITCH |
2,915 | - |
|
|
16-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | USB Switch | 2 | 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, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
SLG5NT1757VAN ADJUSTABLE TURN-ON TIME 5 M? |
1,817 | - |
|
|
16-PowerUFQFN | - | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 5 | 1:1 | High Side | N-Channel | - | 3V ~ 5.5V | Not Required | 4A | 6.8mOhm | CMOS | Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-FC-STQFN (1.6x2.5) |
|
MIC2547-2BMDUAL PROG CURRENT LIMIT SWITCH |
831 | - |
|
|
16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | USB Switch | 2 | 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, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
