What are Power Distribution Switches, Load Drivers ?
Power Distribution Switches, Load Drivers are electronic components designed to control and distribute electrical power efficiently. They are utilized in applications such as industrial power management and production electronics assembly. Important specifications include Current, which determines the load capacity; Fault Protection, which safeguards against electrical failures; and Input Type, which defines the compatibility with different power sources. Ensuring these specifications align with existing systems is crucial for optimal performance and reliability.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Current | Fault Protection | Features | Input Type | Interface | Lead Spacing | Mounting Type | Number of Outputs | Operating Temperature | Output Configuration | Output Type | Ratio | Rds On (Typ) | Storage Temperature | Supplier Device Package | Switch Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
1,477
|
Price on request
1,477
|
2.5A | Current Limiting (Fixed), Over Load, Over Temperature, Reverse Battery, Short Circuit, UVLO | Latch Function, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | High Side | N-Channel | 1:1 | 94mOhm | - | 14-HTSSOP | General Purpose | Not Required | |
ROHM Semiconductor
|
1,472
|
Price on request
1,472
|
6.5A | Over Current, Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | Low Side | P-Channel | 1:1 | 150mOhm | - | 8-SOP-J | General Purpose | 3V ~ 5.5V | |
Texas Instruments
|
1,464
|
Price on request
1,464
|
500mA | - | - | Inverting | Parallel | - | Surface Mount | 7 | -40°C ~ 105°C (TA) | Low Side | NPN | 1:1 | - | - | 16-SOIC | Relay, Solenoid Driver | Not Required | |
Monolithic Power Systems
|
1,458
|
Price on request
1,458
|
1.5A | Current Limiting (Adjustable), Over Temperature, UVLO | Slew Rate Controlled, Status Flag | - | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 100mOhm | - | 6-TQFN (2x2) | General Purpose | Not Required | |
STMicroelectronics
|
1,457
|
Price on request
1,457
|
65A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 3mOhm | - | 30-MultiPowerSO | General Purpose | Not Required | |
Infineon Technologies
|
1,424
|
Price on request
1,424
|
- | Open Load Detect, Over Temperature, Over Voltage | Status Flag | - | SPI | - | Surface Mount | 16 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 300mOhm, 350mOhm, 1Ohm | - | PG-DSO-36-48 | General Purpose | 4.5V ~ 5.5V | |
On Semiconductor
|
1,420
|
Price on request
1,420
|
5A | Current Limiting, Over Temperature, UVLO | Sleep Mode | Differential | USB | - | Surface Mount | 1 | -40°C ~ 125°C | High Side | P-Channel | 2:1 | 800mOhm | - | 14-SOIC | General Purpose | 38V | |
Microchip Technology
|
1,414
|
Price on request
1,414
|
500mA | - | - | - | Strobe, Serial | - | Through Hole | 8 | -55°C ~ 85°C (TA) | Low Side | Bipolar | 1:8 | - | - | 16-DIP | Latched Driver | 3.5V ~ 15V | |
Infineon Technologies
|
1,414
|
Price on request
1,414
|
1.65A | Current Limiting (Fixed), Over Temperature | - | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 45mOhm | - | 16-SOIC | General Purpose | Not Required | |
STMicroelectronics
|
1,414
|
Price on request
1,414
|
700mA | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Auto Restart, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 150mOhm (Max) | - | 28-SO | General Purpose | Not Required | |
STMicroelectronics
|
1,414
|
Price on request
1,414
|
10A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 90mOhm (Max) | - | 10-PowerSO | General Purpose | Not Required | |
STMicroelectronics
|
1,414
|
Price on request
1,414
|
1A | Current Limiting (Adjustable), Over Temperature | - | Inverting, Non-Inverting | On/Off | - | Through Hole | 1 | -25°C ~ 85°C (TA) | High Side | Bipolar | 1:1 | - | - | 8-Mini DIP | Relay, Solenoid Driver | Not Required | |
Texas Instruments
|
1,401
|
Price on request
1,401
|
500mA | - | - | Inverting | Parallel | - | Surface Mount | 7 | -40°C ~ 70°C (TA) | Low Side | NPN | 1:1 | - | - | 16-TSSOP | Relay, Solenoid Driver | Not Required | |
Diodes Incorporated
|
1,398
|
Price on request
1,398
|
500mA | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:2 | 100mOhm | - | 8-SOP | USB Switch | Not Required | |
Texas Instruments
|
1,393
|
Price on request
1,393
|
60A | Current Limiting (Adjustable), Over Temperature | - | - | On/Off | - | Surface Mount | 2 | -40°C ~ 125°C (TA) | High Side | N-Channel | 1:1 | 16mOhm | - | 16-HTSSOP | General Purpose | Not Required | |
|
Texas Instruments
|
1,390
|
Price on request
1,390
|
700mA | - | - | Inverting | Parallel | - | Surface Mount | 7 | -40°C ~ 125°C (TA) | Low Side | NPN | 1:1 | - | - | 16-TSSOP | Relay, Solenoid Driver | Not Required | |
Vishay Dale
|
1,388
|
Price on request
1,388
|
1.4A | - | Load Discharge, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | P-Channel | 1:1 | 350mOhm | - | PowerPAK® SC-75-6L | General Purpose | Not Required | |
STMicroelectronics
|
1,388
|
Price on request
1,388
|
15A | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 35mOhm (Max) | - | 28-SO | General Purpose | Not Required | |
Monolithic Power Systems
|
1,383
|
Price on request
1,383
|
5A | Over Current, Over Voltage | Slew Rate Controlled | - | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 43mOhm | - | 10-QFN (1.5x2) | General Purpose | 2.7V ~ 15V | |
|
On Semiconductor
|
1,381
|
Price on request
1,381
|
24A | Current Limiting (Fixed), Over Temperature, Short Circuit, UVLO | Load Discharge, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 6.7mOhm | - | 12-DFN (3x3) | General Purpose | 3V ~ 5.5V | |
|
STMicroelectronics
|
1,360
|
Price on request
1,360
|
700mA | Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO | Auto Restart, Galvanic Isolation, Status Flag | - | SPI | - | Surface Mount | 8 | - | High Side | - | 1:1 | 120mOhm | - | 32-TFQFPN (11x9) | Relay, Solenoid Driver | 2.75V ~ 5.5V | |
RICHTEK
|
1,357
|
Price on request
1,357
|
1.5A | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 80mOhm | - | SOT-23-5G | USB Switch | Not Required | |
Vishay Dale
|
1,357
|
Price on request
1,357
|
3A | Reverse Current | Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 46mOhm | - | TSOT-23-6 | General Purpose | Not Required | |
Infineon Technologies
|
1,357
|
Price on request
1,357
|
7A | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Through Hole | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 40mOhm | - | PG-TO220-3-1 | General Purpose | Not Required | |
|
Microchip Technology
|
1,329
|
Price on request
1,329
|
1.5A | Current Limiting (Adjustable), Over Temperature, UVLO | Auto Restart, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 50mOhm | - | 10-MSOP | General Purpose | 1.6V ~ 5.5V | |
|
Vishay Dale
|
1,323
|
Price on request
1,323
|
3.5A | Current Limiting (Fixed), Over Temperature, UVLO | Slew Rate Controlled, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 56mOhm | - | 10-DFN (3x3) | General Purpose | Not Required | |
STMicroelectronics
|
1,322
|
Price on request
1,322
|
3A | Open Load Detect, Over Temperature | - | - | SPI | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 250mOhm | - | PowerSO-36, Bottom Pad | General Purpose | 4.5V ~ 5.5V | |
On Semiconductor
|
1,321
|
Price on request
1,321
|
30A | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 23mOhm | - | DPAK | General Purpose | Not Required | |
Infineon Technologies
|
1,321
|
Price on request
1,321
|
41A | Current Limiting (Fixed), Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 8mOhm | - | PG-TO252-5-11 | General Purpose | Not Required | |
Microchip Technology
|
1,320
|
Price on request
1,320
|
900mA | Current Limiting (Adjustable), Over Temperature | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 170mOhm | - | SOT-23-6 | General Purpose | Not Required | |
NXP Semiconductors
|
1,312
|
Price on request
1,312
|
5.5A | Current Limiting (Fixed), Open Load Detect, Over Temperature | Internal PWM | - | SPI | - | Surface Mount | 6 | -40°C ~ 125°C (TA) | High Side | N-Channel | 1:1 | 17mOhm | - | 32-SOIC-EP | General Purpose | 4.5V ~ 5.5V | |
Texas Instruments
|
1,312
|
Price on request
1,312
|
5.8A | Current Limiting (Adjustable), Over Temperature, Over Voltage, UVLO | Load Discharge, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 45mOhm | - | 24-VQFN (5x4) | General Purpose | Not Required | |
Texas Instruments
|
1,300
|
Price on request
1,300
|
1.5A | Current Limiting (Fixed), Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 105°C (TJ) | High Side | N-Channel | 1:1 | 70mOhm | - | 8-HVSSOP | General Purpose | Not Required | |
|
Diodes Incorporated
|
1,300
|
Price on request
1,300
|
3A | Over Current, Over Temperature, Over Voltage, Short Circuit | Load Discharge, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N/P-Channel | 1:1 | 40mOhm | - | TSOT-26 | USB Switch | 3V ~ 5.5V | |
|
Diodes Incorporated
|
1,291
|
Price on request
1,291
|
500mA | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:2 | 120mOhm | - | 8-SOP | USB Switch | Not Required | |
STMicroelectronics
|
1,275
|
Price on request
1,275
|
12A | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 35mOhm (Max) | - | DPAK | General Purpose | Not Required | |
|
On Semiconductor
|
1,261
|
Price on request
1,261
|
1.5A | - | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -55°C ~ 150°C (TJ) | High Side | P-Channel | 1:1 | - | - | SuperSOT™-6 | General Purpose | 1.5V ~ 8V | |
|
Texas Instruments
|
1,260
|
Price on request
1,260
|
500mA | - | - | Inverting | Parallel | - | Through Hole | 7 | -40°C ~ 70°C (TA) | Low Side | NPN | 1:1 | - | - | 16-PDIP | Relay, Solenoid Driver | Not Required | |
Texas Instruments
|
1,251
|
Price on request
1,251
|
- | Over Temperature, UVLO | Internal PWM, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 105°C (TA) | Low Side | N-Channel | 1:1 | - | - | 14-TSSOP | Relay, Solenoid Driver | Not Required | |
STMicroelectronics
|
1,225
|
Price on request
1,225
|
700mA | Current Limiting (Fixed), Over Temperature, Over Voltage | Power Good, Status Flag | - | SPI | - | Surface Mount | 8 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 110mOhm | - | PowerSSO-36 EPD | General Purpose | 10.5V ~ 36V | |
ROHM Semiconductor
|
1,220
|
Price on request
1,220
|
630mA | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Load Discharge, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 110mOhm | - | 5-SSOP | USB Switch | Not Required | |
Analog Devices / Maxim Integrated
|
1,218
|
Price on request
1,218
|
850mA | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Status Flag | Non-Inverting | SPI, Parallel | - | Surface Mount | 8 | -40°C ~ 125°C (TA) | High Side | - | 1:1 | 85mOhm | - | 48-TQFN (7x7) | General Purpose | 4.5V ~ 5.5V | |
Alpha&Omega Semicondu Ctor
|
1,207
|
Price on request
1,207
|
10A | - | Load Discharge | - | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 4.6mOhm | - | 8-DFN-EP (3x3) | General Purpose | Not Required | |
STMicroelectronics
|
1,207
|
Price on request
1,207
|
29A | Current Limiting (Fixed), Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 25mOhm (Max) | - | PowerSSO-24 | General Purpose | Not Required | |
|
STMicroelectronics
|
1,200
|
Price on request
1,200
|
100mA | Over Temperature, Over Voltage | Status Flag | Non-Inverting | Parallel | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | Bipolar | 1:1 | - | - | 10-PowerSO | General Purpose | 4.5V ~ 5.5V | |
|
STMicroelectronics
|
1,200
|
Price on request
1,200
|
3A, 5A | Over Temperature | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | - | - | PowerSO-36 | General Purpose | Not Required | |
NXP Semiconductors
|
1,200
|
Price on request
1,200
|
6A | Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO | Internal PWM, Slew Rate Controlled, Watchdog Timer | - | SPI | - | Surface Mount | 2 | -40°C ~ 125°C (TA) | High Side | N-Channel | 1:1 | 10mOhm (Max) | - | 23-PQFN (12x12) | General Purpose | 3V ~ 5.5V | |
|
NXP Semiconductors
|
1,200
|
Price on request
1,200
|
3A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Internal PWM, Slew Rate Controlled, Watchdog Timer | - | SPI | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 16mOhm (Max) | - | 23-PQFN (12x12) | General Purpose | 3V ~ 5.5V | |
|
STMicroelectronics
|
1,180
|
Price on request
1,180
|
43A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 25mOhm | - | 16-SO | General Purpose | Not Required | |
|
STMicroelectronics
|
1,176
|
Price on request
1,176
|
42A | Current Limiting (Fixed), Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 12mOhm (Max) | - | PowerSSO-24 | General Purpose | Not Required |
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