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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BTS54040LBBXUMA1HSS W/ SERIAL INTERFACE |
96,373 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BTS52352GXUMA1BTS5235-2G - SMART HIGH-SIDE POW |
50,535 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BTS54040LBEXUMA1HSS W/ SERIAL INTERFACE |
7,500 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MIC2561-0YMPCMCIA CARD SOCKET VCC AND VPP S |
5,876 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | PCMCIA Switch | 2 | 3:2 | Low Side | N-Channel | Logic | 3.3V, 5V, 12V | Not Required | 200mA | 550mOhm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOIC |
|
MIC2546-2YMDUAL PROGRAMABLE CURRENT LIMIT S |
2,843 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm 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-SOIC |
|
MIC2043-2YMSINGLE CHANNEL, HIGH CURRENT, LO |
650 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 1.6V ~ 5.5V | 1.6V ~ 5.5V | 3A | 40mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Adjustable), Open Load Detect, Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MIC2545A-1YTSPROGRAMMABLE CURRENT-LIMIT HIGH- |
4,003 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Bulk | Active | 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 |
|
BTS54040LBFXUMA1BTS54040 - SPOC SPI POWER CONTRO |
38,316 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MIC2547-1YTSDUAL PROGRAMABLE CURRENT LIMIT S |
303 | - |
|
Datasheet |
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 |
|
MIC2549A-1YTSPROGRAMMABLE CURRENT-LIMIT HIGH- |
3,995 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Bulk | Active | 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 |
|
BTS54220LBBXUMA1HSS W/ SERIAL INTERFACE |
149,669 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BTS54220LBEXUMA1HSS W/ SERIAL INTERFACE |
1,563 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UPD166013T1J-E1-AYUPD166013T1J - INTELLIGENT POWER |
21,000 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC33397DWR2IC BUFFER/INVERTER |
848 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC08XS6421CEKR2MC08XS6421CEK - External Automot |
10,000 | - |
|
Datasheet |
32-SSOP (0.295", 7.50mm Width) Exposed Pad | - | Bulk | Obsolete | General Purpose | 6 | 1:1 | High Side | N-Channel | SPI | 7V ~ 18V | 4.5V ~ 5.5V | 5.5A, 11A | 8mOhm, 21mOhm | CMOS | - | Current Limiting (Fixed), Open Load Detect, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-SOIC-EP |
|
MC33882PEPDRIVER, LOW SIDE, SIX OUTPUT SWI |
260 | - |
|
Datasheet |
32-VQFN Exposed Pad | - | Bulk | Active | General Purpose | 6 | 1:1 | Low Side | N-Channel | SPI, Parallel | 8V ~ 25V | 4.5V ~ 5.5V | - | 400mOhm | - | - | Current Limiting (Fixed), Open Load Detect, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 32-HVQFN (7x7) |
|
STNRGPF01TRSTNRGPF01T - 3ch interleaved CCM |
2,500 | - |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SNXH150B120H3Q2F2PG-NSNXH150B1 - Gen III Q2BOOST 1100 |
18,429 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
5962-9563301QPASN55453B DUAL VERY-HIGH SPEED, H |
241 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
5962-9563301Q2ASN55453B DUAL VERY-HIGH SPEED, H |
199 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

