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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BTG70020A1ESWXUMA1IC PWR SWITCH N-CHAN 1:1 24TSSOP |
2,285 | - |
|
Datasheet |
24-TSSOP (0.154", 3.90mm Width) Exposed Pad | PROFET™ Wire Guard | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | High Side | N-Channel | Logic | 4.1V ~ 28V | 4.1V ~ 28V | 21.5A | 2.2mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Over Temperature, Over Voltage, Reverse Battery, Short Circuit, UVLO | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-TSDSO-24-32 |
|
FPF3188AUCXSURGE OVP |
4,940 | - |
|
- |
- | - | Tape & Reel (TR) | Active | USB Switch | 2 | 1:1 | High Side | N-Channel | On/Off | - | - | - | 27mOhm | Non-Inverting | Load Discharge, Status Flag | Over Temperature, Over Voltage, Reverse Current, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | - |
|
TPS274C65ASWRHAR12-V TO 36-V 65-M FOUR-CHANNEL H |
2,500 | - |
|
Datasheet |
40-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | SPI | 12V ~ 36V | 3V ~ 5.5V | 2.6A | 72mOhm | Non-Inverting | Status Flag | Current Limiting (Adjustable), Open Load Detect, Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
TPS274C65ASHWRHAR12-V TO 36-V 65-M FOUR-CHANNEL H |
2,500 | - |
|
Datasheet |
40-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | SPI | 12V ~ 36V | 3V ~ 5.5V | 2.45A | 72mOhm | Non-Inverting | Slew Rate Controlled, Status Flag | Current Limiting (Fixed), Over Temperature, Reverse Current, Short Circuit, UVLO | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
TPS274C65ASRHAR12-V TO 36-V 65-M FOUR-CHANNEL H |
2,394 | - |
|
Datasheet |
40-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | Latched Driver | 4 | - | High Side | N-Channel | Logic, PWM | 12V ~ 36V | 12V ~ 36V | 2.6A | - | - | Shutdown | Reverse Current, UVLO | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
TPS274C65ASHRHAR12-V TO 36-V 65-M FOUR-CHANNEL H |
2,293 | - |
|
Datasheet |
40-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | SPI | 12V ~ 36V | 3V ~ 5.5V | 2.6A | 72mOhm | Non-Inverting | Status Flag | Current Limiting (Adjustable), Open Load Detect, Over Temperature, Reverse Current, UVLO | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
VNQ860SPTR-EIC PWR DRIVER N-CHAN 1:1 PWRSO10 |
571 | - |
|
Datasheet |
PowerSO-10 Exposed Bottom Pad | VIPower™ | Tape & Reel (TR) | Active | General Purpose | 4 | 1:1 | High Side | N-Channel | On/Off | 5.5V ~ 36V | Not Required | 250mA | 270mOhm (Max) | Non-Inverting | Auto Restart, Status Flag | Current Limiting (Fixed), Over Temperature, Over Voltage | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-PowerSO |
|
LTC1314CS#PBFIC PWR SWITCH N-CHAN 2:1 14SOIC |
0 | - |
|
Datasheet |
14-SOIC (0.154", 3.90mm Width) | - | Tube | Active | PCMCIA Switch | 1 | 2:1 | High Side | N-Channel | On/Off | 0V ~ 12.6V | 4.5V ~ 5.5V | 120mA | 550mOhm | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SO |
|
BD8LB65AEFV-CE2AUTOMOTIVE 8CH LOW SIDE SWITCH: |
1,698 | - |
|
Datasheet |
20-VSSOP (0.173", 4.40mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 8 | 1:8 | Low Side | N-Channel | SPI | 4V ~ 5.5V | Not Required | 500mA, 1A | 650mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP-B |
|
TS13101-QFNRIC PWR SWITCH 1:1 20QFN |
3,290 | - |
|
Datasheet |
20-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | AC Switch | 1 | 1:1 | - | - | Clock | 60V (Max) | 2.7V ~ 5.5V | 4A | 110mOhm | - | - | Current Limiting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (4x4) |
|
BD8LD650EFV-CE2AUTOMOTIVE 8CH LOW SIDE SWITCH: |
2,213 | - |
|
Datasheet |
20-VSSOP (0.173", 4.40mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 8 | 1:8 | Low Side | N-Channel | SPI | 4V ~ 5.5V | 3V ~ 5.5V | 500mA, 1A | 650mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP-B |
|
|
TPS2043DRIC PWR SWTCH N-CH 1:2/1:1 16SOIC |
2,500 | - |
|
Datasheet |
16-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 3 | 1:1 | High Side | N-Channel | On/Off | 2.7V ~ 5.5V | Not Required | 500mA | 80mOhm | Inverting | - | Current Limiting (Fixed), Over Temperature, UVLO | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LMG3626REQRLMG3626REQR |
1,997 | - |
|
Datasheet |
38-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | Low Side | N-Channel | Logic | - | 10V ~ 26V | 3.25A | 270mOhm | - | Slew Rate Controlled | UVLO | -40°C ~ 125°C | - | - | Surface Mount | 38-VQFN (8x5.3) |
|
LMG3616REQRLMG3616REQR |
1,940 | - |
|
Datasheet |
38-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | General Purpose | 1 | 1:1 | Low Side | N-Channel | Logic | - | 10V ~ 26V | 5A | 270mOhm | - | Slew Rate Controlled | UVLO | -40°C ~ 125°C | - | - | Surface Mount | 38-VQFN (8x5.3) |
|
SI83014BF-IT4 CH, SMART SWITCH, SINKING, PAR |
270 | - |
|
Datasheet |
24-TSSOP (0.173", 4.40mm Width) | - | Tube | Active | Relay, Solenoid Driver | 4 | 1:1 | High Side or Low Side | N-Channel | On/Off | 9V ~ 32V | 9V ~ 32V | 700mA | 150mOhm | Non-Inverting | Status Flag | Current Limiting (Adjustable), Over Load, Over Temperature, Over Voltage, UVLO | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
TPS2074DBIC PWR SWITCH N-CHAN 1:4 24SSOP |
180 | - |
|
Datasheet |
24-SSOP (0.209", 5.30mm Width) | - | Bulk | Active | USB Switch | 4 | 1:4 | High Side | N-Channel | On/Off | 4.5V ~ 5.5V | Not Required | 100mA | 100mOhm | - | Power Good, Status Flag | Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SSOP |
|
UPD166029T1J-E1-AYPOWER:INTELLGENT POWER DEVICES |
1,400 | - |
|
Datasheet |
12-PowerBSOP (0.295", 7.50mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | Logic | 4.5V ~ 28V | 4.5V ~ 28V | 11A | 70mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Open Load Detect, Over Load, Over Temperature, Reverse Current, Short Circuit, UVLO | -40°C ~ 150°C | - | - | Surface Mount | 12-HSSOP |
|
LTC1315CG#PBFIC PWR SWITCH N-CHAN 2:1 24SSOP |
0 | - |
|
Datasheet |
24-SSOP (0.209", 5.30mm Width) | - | Tube | Active | PCMCIA Switch | 2 | 2:1 | High Side | N-Channel | On/Off | 0V ~ 12.6V | 4.5V ~ 5.5V | 120mA | 550mOhm | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SSOP |
|
UPD166038T1J-E1-AYPOWER:INTELLGENT POWER DEVICES |
2,843 | - |
|
Datasheet |
12-PowerBSOP (0.295", 7.50mm Width) | - | Tape & Reel (TR) | Active | General Purpose | 2 | 1:1 | High Side | N-Channel | Logic | 4.5V ~ 28V | 4.5V ~ 28V | 33A | 20mOhm | Non-Inverting | Slew Rate Controlled | Current Limiting (Fixed), Open Load Detect, Over Load, Over Temperature, Reverse Current, Short Circuit, UVLO | -40°C ~ 150°C | - | - | Surface Mount | 12-HSSOP |
|
NCV7755DQR2GOCTAL HIGH-SIDE DRIVER THAT CAN |
2,407 | - |
|
Datasheet |
24-LSSOP (0.154", 3.90mm Width) Exposed Pad | - | Tape & Reel (TR) | Active | Relay, Solenoid Driver | 8 | 1:4 | High Side | N-Channel | SPI | 3V ~ 28V | 3V ~ 5.5V | 2.3A | 900mOhm | Non-Inverting | Auto Restart, Internal PWM, Latch Function, Slew Rate Controlled | Current Limiting (Adjustable), Over Load, Over Temperature, Reverse Battery, UVLO | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-SSOP-EP |

