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
|
8,160
|
Price on request
8,160
|
1A | Current Limiting (Fixed), Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 33mOhm | - | 8-SOIC | General Purpose | Not Required | |
|
STMicroelectronics
|
8,159
|
Price on request
8,159
|
12A | 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 | 50mOhm (Max) | - | PowerSSO-12™ | General Purpose | Not Required | |
STMicroelectronics
|
8,140
|
Price on request
8,140
|
14A | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 1 | - | Low Side | N-Channel | 1:1 | 100mOhm (Max) | - | D2PAK | General Purpose | Not Required | |
On Semiconductor
|
8,139
|
Price on request
8,139
|
500mA | Current Limiting (Fixed), UVLO | Slew Rate Controlled, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 55mOhm | - | 6-UDFN (2x2) | General Purpose | Not Required | |
|
Texas Instruments
|
8,121
|
Price on request
8,121
|
1A | Current Limiting (Fixed), Over Temperature, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 33mOhm | - | 8-SOIC | General Purpose | Not Required | |
STMicroelectronics
|
8,086
|
Price on request
8,086
|
21A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Auto Restart, Status Flag | Non-Inverting | Parallel | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 50mOhm | - | PowerSSO-16 | General Purpose | Not Required | |
|
Texas Instruments
|
8,083
|
Price on request
8,083
|
500mA | Current Limiting (Fixed), Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 70mOhm | - | 8-SOIC | General Purpose | Not Required | |
RICHTEK
|
8,082
|
Price on request
8,082
|
1.5A | 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 | 55mOhm | - | TSOT-23-5 (FC) | USB Switch | Not Required | |
Infineon Technologies
|
8,056
|
Price on request
8,056
|
11A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 27mOhm | - | PG-DSO-20-12 | General Purpose | Not Required | |
Microchip Technology
|
8,040
|
Price on request
8,040
|
500mA | Current Limiting (Fixed), 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 | |
On Semiconductor
|
8,026
|
Price on request
8,026
|
150mA | - | - | - | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | Low Side | N-Channel | 1:1 | 1.8Ohm (Max) | - | SOT-23-3 (TO-236) | Relay, Solenoid Driver | Not Required | |
|
Infineon Technologies
|
8,025
|
Price on request
8,025
|
800mA | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 260mOhm | - | PG-DSO-8-6 | General Purpose | Not Required | |
Diodes Incorporated
|
8,020
|
Price on request
8,020
|
1.6A | Current Limiting (Fixed), Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 550mOhm | - | SOT-223-3 | General Purpose | Not Required | |
Microchip Technology
|
8,000
|
Price on request
8,000
|
2A | - | Load Discharge | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | High Side | P-Channel | 1:1 | 85mOhm | - | 4-TMLF® (1.2x1.6) | General Purpose | Not Required | |
Infineon Technologies
|
8,000
|
Price on request
8,000
|
2.2A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 100mOhm | - | PG-TDSO-14-21 | General Purpose | Not Required | |
|
Infineon Technologies
|
8,000
|
Price on request
8,000
|
2A | Current Limiting (Fixed), Over Temperature, Over Voltage | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 70mOhm | - | PG-DSO-8-6 | General Purpose | Not Required | |
ROHM Semiconductor
|
7,995
|
Price on request
7,995
|
2.5A | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | Load Discharge, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C | High Side | N-Channel | 1:1 | 90mOhm | - | 8-TSSOP-BJ | USB Switch | Not Required | |
Texas Instruments
|
7,975
|
Price on request
7,975
|
1A | - | Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 44mOhm | - | 4-DSBGA (0.9x0.9) | General Purpose | Not Required | |
|
Texas Instruments
|
7,956
|
Price on request
7,956
|
1.1A | Current Limiting (Adjustable), Over Temperature, UVLO | Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 85mOhm | - | SOT-23-6 | General Purpose | Not Required | |
|
Infineon Technologies
|
7,953
|
Price on request
7,953
|
1.6A | Current Limiting (Fixed), Open Load Detect, Over Temperature | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 80mOhm | - | 8-SOIC | General Purpose | Not Required | |
STMicroelectronics
|
7,922
|
Price on request
7,922
|
500mA | Current Limiting (Fixed), Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -25°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | - | - | 14-SO | General Purpose | Not Required | |
Infineon Technologies
|
7,901
|
Price on request
7,901
|
4A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | - | - | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 45mOhm | - | PG-DSO-8-43-EP | General Purpose | Not Required | |
On Semiconductor
|
7,864
|
Price on request
7,864
|
1.5A | Reverse Current | Load Discharge, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 2:1 | 42mOhm | - | 6-WLCSP (0.96x1.66) | General Purpose | Not Required | |
STMicroelectronics
|
7,850
|
Price on request
7,850
|
13A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Auto Restart, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 90mOhm (Max) | - | 8-SOIC | General Purpose | 36V (Max) | |
|
RICHTEK
|
7,826
|
Price on request
7,826
|
1A | 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 | 70mOhm | - | TSOT-23-5 | USB Switch | Not Required | |
Analog Devices / Maxim Integrated
|
7,763
|
Price on request
7,763
|
410mA | Current Limiting (Fixed), Open Load Detect, Over Temperature, Short Circuit | Status Flag | Non-Inverting | SPI | - | Surface Mount | 8 | -40°C ~ 85°C (TA) | Low Side | N-Channel | 1:8 | 3Ohm | - | 20-TQFN (5x5) | Relay, Solenoid Driver | Not Required | |
Infineon Technologies
|
7,718
|
Price on request
7,718
|
250mA | Over Temperature, UVLO | - | Non-Inverting | On/Off | - | Surface Mount, Wettable Flank | 2 | -40°C ~ 125°C (TJ) | High Side | P-Channel | 1:1 | 2.5Ohm | - | PG-TSON-10-2 | General Purpose | Not Required | |
|
Texas Instruments
|
7,685
|
Price on request
7,685
|
500mA | Current Limiting (Fixed), Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | 70mOhm | - | 8-SOIC | General Purpose | Not Required | |
|
STMicroelectronics
|
7,640
|
Price on request
7,640
|
500mA | Current Limiting (Fixed), Over Temperature, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 125°C (TJ) | High Side | N-Channel | 1:2 | 80mOhm | - | 8-SOIC | General Purpose | Not Required | |
|
STMicroelectronics
|
7,534
|
Price on request
7,534
|
500mA | Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO | Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -25°C ~ 125°C (TJ) | High Side | N-Channel | 1:1 | - | - | 8-SOIC | General Purpose | Not Required | |
STMicroelectronics
|
7,508
|
Price on request
7,508
|
1.7A | 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 | 250mOhm (Max) | - | DPAK | General Purpose | Not Required | |
|
STMicroelectronics
|
7,500
|
Price on request
7,500
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
STMicroelectronics
|
7,500
|
Price on request
7,500
|
1A | Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 2 | -40°C ~ 125°C (TJ) | High Side | - | 1:2 | 105mOhm | - | 8-SOIC | General Purpose | Not Required | |
|
Renesas
|
7,500
|
Price on request
7,500
|
1.5A | Current Limiting (Fixed), Over Temperature | Latch Function | Non-Inverting | On/Off | - | Surface Mount | 1 | 150°C | - | P-Channel | 1:1 | 445mOhm | - | 8-SOP | General Purpose | Not Required | |
|
STMicroelectronics
|
7,500
|
Price on request
7,500
|
55A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage, UVLO | Auto Restart, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | High Side | N-Channel | 1:1 | 16mOhm | - | PowerSSO-16 | General Purpose | Not Required | |
Infineon Technologies
|
7,466
|
Price on request
7,466
|
210mA | Open Load Detect, Over Temperature, Short Circuit | Load Discharge | Non-Inverting | SPI | - | Surface Mount | 8 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:2 | 1.5Ohm | - | PG-SSOP-24-7 | Relay, Solenoid Driver | 3V ~ 5.5V | |
|
Texas Instruments
|
7,457
|
Price on request
7,457
|
1A | - | Load Discharge, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 28.2mOhm | - | 4-DSBGA (0.9x0.9) | General Purpose | Not Required | |
Diodes Incorporated
|
7,441
|
Price on request
7,441
|
10.5A | Short-Circuit, Thermal Shutdown, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | N-Channel | 1:1 | 8mOhm | - | V-DFN2020-8 (Type F) | General Purpose | 3V ~ 5.5V | |
|
RICHTEK
|
7,436
|
Price on request
7,436
|
2A | 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 | 70mOhm | - | TSOT-23-5 | USB Switch | Not Required | |
|
On Semiconductor
|
7,424
|
Price on request
7,424
|
1.5A | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO | - | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 125mOhm | - | SOT-23-5 | General Purpose | Not Required | |
Texas Instruments
|
7,411
|
Price on request
7,411
|
5A | Over Temperature, Reverse Current, UVLO | Auto Restart, Power Good, Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 105°C (TA) | High Side | N-Channel | 1:1 | 14mOhm | - | 10-WSON (3x2) | General Purpose | Not Required | |
Infineon Technologies
|
7,400
|
Price on request
7,400
|
700mA | Current Limiting (Fixed), Over Temperature, Over Voltage | Auto Restart | Non-Inverting | On/Off | - | Surface Mount | 1 | -30°C ~ 85°C (TA) | Low Side | N-Channel | 1:1 | 430mOhm | - | PG-SOT223-4 | General Purpose | Not Required | |
STMicroelectronics
|
7,398
|
Price on request
7,398
|
- | Over Temperature | - | Non-Inverting | On/Off | - | Surface Mount | 4 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 1.7Ohm | - | 20-SO | General Purpose | Not Required | |
STMicroelectronics
|
7,386
|
Price on request
7,386
|
- | - | - | - | SPI | - | Surface Mount | 32 | -40°C ~ 150°C | High Side or Low Side | N-Channel | 1:32 | - | - | 64-LQFP (10x10) | General Purpose | - | |
|
STMicroelectronics
|
7,386
|
Price on request
7,386
|
500mA | Current Limiting (Fixed), Over Temperature | - | - | SPI | - | Surface Mount | 8 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:8 | 800mOhm | - | 24-SO | General Purpose | 4.5V ~ 5.5V | |
Diodes Incorporated
|
7,386
|
Price on request
7,386
|
500mA | 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 | P-Channel | 1:1 | 95mOhm | - | SOT-25 | USB Switch | Not Required | |
Texas Instruments
|
7,386
|
Price on request
7,386
|
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 | |
Diodes Incorporated
|
7,381
|
Price on request
7,381
|
2.1A | Current Limiting (Adjustable), Over Temperature, Over Voltage, Reverse Current, Short Circuit, UVLO | Load Discharge, Slew Rate Controlled, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 65mOhm | - | W-DFN2020-6 (Type A1) | General Purpose | Not Required | |
Vishay Dale
|
7,368
|
Price on request
7,368
|
7A | - | Slew Rate Controlled | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | High Side | P-Channel | 1:1 | 6.5mOhm | - | 12-WCSP (1.71x1.31) | General Purpose | Not Required | |
|
STMicroelectronics
|
7,345
|
Price on request
7,345
|
3.5A | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage | Auto Restart, Status Flag | Non-Inverting | On/Off | - | Surface Mount | 1 | -40°C ~ 150°C (TJ) | Low Side | N-Channel | 1:1 | 160mOhm | - | 8-SOIC | General Purpose | 3.5V ~ 5.5V |
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