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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC2027-1BWMQUAD USB PWR DISTRIBUTION SWITCH |
15,277 | - |
|
Datasheet |
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 |
|
TPS2220APWPRG4IC PWR SWITCH 1:1 24HTSSOP |
0 | - |
|
Datasheet |
24-PowerTSSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | PCMCIA Switch | 2 | 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-HTSSOP |
|
TPS22903YFPRIC PWR SWITCH P-CHAN 1:1 4DSBGA |
0 | - |
|
Datasheet |
4-XFBGA, DSBGA | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1.1V ~ 3.6V | Not Required | 500mA | 66mOhm | Non-Inverting | Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-DSBGA |
|
FPF1504UCXIC PWR SWITCH P-CHAN 1:1 4WLCSP |
8,581 | - |
|
Datasheet |
4-UFBGA, WLCSP | IntelliMAX™ | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1V ~ 3.6V | Not Required | 1.5A | 15mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.96x0.96) |
|
NCP81391MNTXGIC PWR DRIVER N-CHAN 1:1 31QFN |
0 | - |
|
Datasheet |
34-PowerVFQFN | - | Tape & Reel (TR) | Obsolete | General Purpose | 1 | 1:1 | High Side or Low Side | N-Channel | Logic | 20V | 4.5V ~ 13.2V | 65A | 1.7mOhm, 2mOhm | Non-Inverting | PWM Input | Over Temperature, UVLO | -40°C ~ 100°C (TA) | - | - | Surface Mount | 31-QFN (5x5) |
|
TPS2051BQDRQ1IC PWR SWITCH N-CHAN 1:1 8SOIC |
819 | - |
|
Datasheet |
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 | 105mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
FDDS100H06N CHANNEL , SMART HIGH SIDE SWIT |
2,097 | - |
|
- |
TO-252-5, DPAK (4 Leads + Tab), TO-252AD | - | Bulk | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 5.5V ~ 37V | Not Required | 2.8A | 80mOhm | Non-Inverting | Auto Restart | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | TO-252-4L |
|
MIC2077-1BWMQUAD USB PWR DISTRIBUTION SWITCH |
14,110 | - |
|
Datasheet |
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 |
|
MIC2566-0BTSPC CARD/CARDBUS POWER CONTRLR |
5,148 | - |
|
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | - | Bulk | Obsolete | PCMCIA Switch | 2 | 1:1 | Low Side | N-Channel | Logic | 3.3V, 5V | Not Required | 120mA | 1.4Ohm | Non-Inverting | Status Flag | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
MIC2077-2BWMQUAD USB PWR DISTRIBUTION SWITCH |
3,060 | - |
|
Datasheet |
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 |
|
GLF81311NANO-CURRENT CONSUMED POWER SWIT |
2,990 | - |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | - | - | - | 2V ~ 6.5V | Not Required | 3A | 41mOhm | - | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
MIC2545A-2BM TRPROGRAMMABLE CURRENT-LIMIT HIGH- |
52,500 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm 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 | 8-SOIC |
|
TPS2051BDIC PWR SWITCH N-CHAN 1:1 8SOIC |
11,908 | - |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Last Time Buy | General Purpose | 1 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 70mOhm | Non-Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
FPF1504BUCXIC PWR SWITCH P-CHAN 1:1 4WLCSP |
4,597 | - |
|
Datasheet |
4-UFBGA, WLCSP | IntelliMAX™ | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1V ~ 3.6V | Not Required | 1.5A | 15mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.96x0.96) |
|
FPF1504LUCXIC PWR SWITCH P-CHAN 1:1 4WLCSP |
2,399 | - |
|
Datasheet |
4-UFBGA, WLCSP | IntelliMAX™ | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 1V ~ 3.6V | Not Required | 1.5A | 15mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-WLCSP (0.96x0.96) |
|
MIC2005-1.2YML-TRIC PWR SWITCH P-CHAN 1:1 6MLF |
1,556 | - |
|
Datasheet |
6-VDFN Exposed Pad, 6-MLF® | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | P-Channel | On/Off | 2.5V ~ 5.5V | Not Required | 1.2A | 70mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
|
GLF1411-D1G7Dual Channel, IQSmartTM Load Swi |
5,800 | - |
|
Datasheet |
8-XFDFN Exposed Pad | IQSmart™ | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | P-Channel | - | 1.5V ~ 5.5V | Not Required | 1A, 1A | 180mOhm | Non-Inverting | Load Discharge, Slew Rate Controlled | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (1.5x1.5) |
|
MIC2545A-2BMPROGRAMMABLE HIGH-SIDE SWITCH |
23,098 | - |
|
Datasheet |
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 |
|
TPS22993RLWTANALG VOLT REF & OTHER |
3,500 | - |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ULQ2004ADRIC PWR DRIVER NPN 1:1 16SOIC |
2,448 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | ULx200xA | Tape & Reel (TR) | Active | Relay, Solenoid Driver | 7 | 1:1 | Low Side | NPN | Parallel | 50V (Max) | Not Required | 500mA | - | Inverting | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |

