What are OR Controllers, Ideal Diodes ?
OR Controllers and Ideal Diodes are semiconductor devices that manage power distribution in electronic circuits by controlling the flow of current. They are commonly used in applications like industrial power management, production electronics assembly, and engineering evaluation. Important specifications for selection include Current, which affects the load capacity; Delay Time, which impacts switching speed; and FET Type, which determines the efficiency and thermal performance of the device. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | AEC Qualified | Applications | Automotive Grade | Current | Current Rating | Delay Time | FET Type | Features | Function | Halogen Free | Industrial Grade | Input Voltage | Internal Switch(s) | Lead Spacing | Lead Style | Mounting Type | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Current | Output Voltage | Quiescent Current | Ratio | Response Time | SVHC Present | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Turn Off Time | Type | Vgs (Max) | Voltage | Voltage Rating | Voltage Supply | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
883
|
Price on request
883
|
- | Handheld/Mobile Devices | - | 500mA, 10mA | - | - | N and P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 70°C | - | 2.7 V to 4 V | - | - | - | 2:1 | - | - | 8-SOIC | - | - | - | - | - | Source Selector Switch | - | 2.7V ~ 4V | - | - | |
Analog Devices / Maxim Integrated
|
746
|
Price on request
746
|
- | Handheld/Mobile Devices | - | 2.6A | - | - | P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C to 85°C | - | 2.6V to 5.5V | - | - | 40µA | 1:1 | - | - | TSOT-23-5 | TSOT-23-5 | - | - | - | - | Source Selector Switch | - | 2.6V ~ 5.5V | - | - | |
Renesas
|
604
|
Price on request
604
|
- | N+1 Power Supplies, Telecom/Datacom Systems | - | 25µA | - | 65ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | N:1 | - | - | 8-DFN (3x3) | - | - | - | - | - | N+1 ORing Controller | - | 3V ~ 20V | - | - | |
Texas Instruments
|
600
|
Price on request
600
|
- | N+1 Power Supplies, High Availability | - | 4.25 mA | - | 130ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | N:1 | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | N+1 ORing Controller | 11.5V | 3V ~ 16.5V | - | - | |
Texas Instruments
|
560
|
Price on request
560
|
Yes | Automotive ADAS systems – camera, Automotive infotainment systems – head unit, telematics control unit, Automotive USB hubs, Active ORing for redundant power supplies; Automotive, Redundant Power Supplies | Yes | 80 µA | - | 1.4 µs | N-Channel | Automotive load dump compatibility, Enable, Integrated VDS clamp, Linear control, Reverse current blocking, Reverse polarity protection | - | - | - | 3.2 V to 65 V | Yes | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | 1:1 | < 0.75 µs | Not Present | TSOT-23-8 | TSOT-23-8 | - | - | - | - | Ideal diode controller | - | 3.2V ~ 65V | 3.2 V to 65 V | - | |
Texas Instruments
|
523
|
Price on request
523
|
- | N+1 Power Supplies, High Availability | - | 4.25 mA | - | 130 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | - | - | - | N:1 | - | - | 14-UQFN (2.5x2.5) | 14-UQFN (2.5x2.5) | - | - | - | - | N+1 ORing Controller | - | 3V ~ 16.5V | - | - | |
Intersil
|
502
|
Price on request
502
|
- | Battery Backup, Industrial/Automotive, High Current Switch | - | 1.5 µA | - | - | N and P-Channel | - | - | - | - | - | Yes | - | - | Through Hole | 0 °C to 70 °C | - | - | 38 mA | -0.3 V to +18 V | - | - | - | - | 8-PDIP | - | - | - | - | - | - | - | 2.5 V to 15 V | - | - | |
On Semiconductor
|
500
|
Price on request
500
|
- | Power Over Ethernet (PoE) | - | 400µA | - | - | N and P-Channel | - | - | Halogen Free | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | Bridge (2) | - | - | 12-MLP (5x4.5) | 12-MLP (5x4.5) | - | - | - | - | Bridge Rectifier | - | 57V | - | - | |
|
Analog Devices / Maxim Integrated
|
499
|
Price on request
499
|
- | Redundant Power Supplies, Telecom Infrastructure | - | 2mA | - | 200ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C | - | - | - | - | - | N:1 | - | - | 8-µMAX | 8-µMAX | - | - | - | - | N+1 ORing Controller | - | 3V | - | - | |
Texas Instruments
|
475
|
Price on request
475
|
- | Handheld/Mobile Devices | - | 1A | - | - | N and P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C degC | - | - | - | - | - | 2:1 | - | - | 8-SOIC | - | - | - | - | - | Source Selector Switch | - | 2.7V ~ 4V | - | - | |
Texas Instruments
|
346
|
Price on request
346
|
- | Handheld/Mobile Devices | - | 1.25A | - | 1 ms | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | 2:1 | - | - | 8-TSSOP | - | - | - | - | - | Source Selector Switch | - | 2.8V ~ 5.5V | - | - | |
Texas Instruments
|
293
|
Price on request
293
|
- | N+1 Power Supplies, High Availability | - | 4.25 mA | 293 µA uA | 130 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | N:1 | - | - | 14-TSSOP | 14-TSSOP | - | - | - | - | N+1 ORing Controller | - | 3V ~ 16.5V | 11.5 V | - | |
Texas Instruments
|
267
|
Price on request
267
|
- | Handheld/Mobile Devices | - | 1.25A | - | 1 ms | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | -40°C ~ 85°C | - | - | - | 0.5 µA | 2:1 | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | Source Selector Switch | - | 2.8V ~ 5.5V | - | - | |
Texas Instruments
|
210
|
Price on request
210
|
- | Handheld/Mobile Devices | - | 750mA | - | 500 µs | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | 0.75 A | - | 0.5 µA | 2:1 | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | Source Selector Switch | - | 2.8V ~ 5.5V | - | - | |
Analog Devices / Maxim Integrated
|
192
|
Price on request
192
|
- | Automotive, Redundant Power Supplies, Telecom Infrastructure | - | 500 µA | - | 300 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | VIN – 0.2V to VIN + 10V | - | N:1 | - | - | 8-MSOP | - | - | - | True | 0.5 µs | N+1 ORing Controller | - | 9V ~ 80V | - | - | |
Texas Instruments
|
192
|
Price on request
192
|
- | Handheld/Mobile Devices | - | 2 A | - | 1 ms | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C to 85°C | - | - | - | - | 0.5 µA | 2:1 | - | Not Present | 8-SON (3x3) | 8-SON (3x3) | - | - | - | - | Source Selector Switch | - | 2.8 V to 5.5 V | - | - | |
Analog Devices / Maxim Integrated
|
132
|
Price on request
132
|
- | Redundant Power Supplies, Telecom Infrastructure | - | 1.4mA | - | 250ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C | - | 2.9V | - | - | - | N:1 | - | - | 12-MSOP | 12-MSOP | - | 2.9V | - | 0.5μs | N+1 ORing Controller | - | 2.9V ~ 18V | - | - | |
Analog Devices / Maxim Integrated
|
126
|
Price on request
126
|
- | Handheld, USB Powered Supplies | - | 15 µA | - | 13µs | P-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C to 85°C | - | - | - | - | 11µA | 2:1 | - | Not Present | TSOT-23-6 | TSOT-23-6 | 15µA | - | Yes | - | Source Selector Switch | - | 2.5V to 28V | - | - | |
Analog Devices / Maxim Integrated
|
102
|
Price on request
102
|
- | Battery Backup, High Current Switch | - | 4A | - | - | P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C | - | - | - | - | - | 2:2 | - | Not Present | 16-MSOP-EP | - | - | - | Yes | - | Source Selector Switch | - | 1.7V | - | - | |
Analog Devices / Maxim Integrated
|
99
|
Price on request
99
|
- | Automotive, Redundant Power Supplies, Telecom Infrastructure | - | 150µA | - | 200µs | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C | - | - | - | - | - | N:1 | - | - | 6-DFN (2x3) | - | - | - | - | - | N+1 ORing Controller | - | 4V to 80V | - | - | |
Analog Devices / Maxim Integrated
|
96
|
Price on request
96
|
- | Redundant Power Supplies, Telecom Infrastructure | - | 2.1 mA | 2.1 mA | 400 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | 2.9V to 18V | - | - | - | 2:1 | - | Not Present | 16-MSOP | 16-MSOP | - | - | - | - | Current Sharing Controller | - | 2.9V ~ 18V | - | - | |
Analog Devices / Maxim Integrated
|
86
|
Price on request
86
|
- | Battery Backup, High Current Switch | - | 4A | - | - | P-Channel | - | - | - | Yes | - | Yes | 0.5 mm | - | Surface Mount | -40°C to 125°C | - | - | - | - | - | 2:2 | - | Not Present | 16-DFN (5x3) | - | - | - | - | - | Source Selector Switch | - | 1.7V to 5.5V | - | - | |
Texas Instruments
|
83
|
Price on request
83
|
- | Handheld/Mobile Devices | - | 1.25 A | - | 1 ms | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | 0.5 µA | 2:1 | - | - | 8-TSSOP | - | - | - | - | - | Source Selector Switch | - | 2.8 V to 5.5 V | - | - | |
Analog Devices / Maxim Integrated
|
79
|
Price on request
79
|
- | FireWire® | - | 1.3mA | - | 100 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | N:1 | - | Not Present | 16-QSOP | - | - | - | - | - | N+1 ORing Controller | - | 7.5V ~ 37V | - | - | |
Analog Devices / Maxim Integrated
|
67
|
Price on request
67
|
- | Automotive, Redundant Power Supplies, Telecom Infrastructure | - | 220µA | - | 200µs | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C | - | - | - | - | - | N:1 | - | Not Present | 8-MSOP | - | - | - | - | - | N+1 ORing Controller | - | 4V | - | - | |
Texas Instruments
|
54
|
Price on request
54
|
- | N+1 Power Supplies, High Availability | - | 4.25 mA | - | 130 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | N:1 | - | Not Present | 14-TSSOP | - | - | - | - | - | N+1 ORing Controller | - | 3 V ~ 16.5 V | - | - | |
Analog Devices / Maxim Integrated
|
54
|
Price on request
54
|
- | FireWire® | - | 1.3mA | - | 100ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C to 85°C | - | - | - | - | - | N:1 | - | - | 16-QSOP | - | - | - | - | - | N+1 ORing Controller | - | 7.5V to 37V | - | - | |
Texas Instruments
|
46
|
Price on request
46
|
- | Handheld/Mobile Devices | - | 750mA | - | 500 µs | N-Channel | - | - | - | - | 2.8 V to 5.5 V | Yes | - | - | Surface Mount | -40°C to 85°C | - | - | 0.75 A | - | 0.5 µA | 2:1 | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | Source Selector Switch | - | 2.8V ~ 5.5V | - | - | |
Analog Devices / Maxim Integrated
|
25
|
Price on request
25
|
- | Automotive, Redundant Power Supplies, Telecom Infrastructure | - | 500 µA | - | 300 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C to 85°C | - | - | - | VIN – 0.2V to VIN + 10V | - | N:1 | - | - | 8-MSOP | 8-MSOP | - | - | - | 0.5 µs | N+1 ORing Controller | - | 9V ~ 80V | - | - | |
Analog Devices / Maxim Integrated
|
20
|
Price on request
20
|
- | Battery Backup, Industrial/Automotive, High Current Switch | - | 130 µA | - | 60 µs | P-Channel | - | - | - | Yes | - | No | - | - | Surface Mount | -40°C to 125°C | - | - | - | - | - | 2:2 | - | - | 10-MSOP | 10-MSOP | - | - | Yes | - | Source Selector Switch | - | 3.6V to 36V | - | - | |
Analog Devices / Maxim Integrated
|
19
|
Price on request
19
|
- | Automotive, Portable Battery, Redundant Power Supplies, Computer Systems | - | 7A | - | 300 ns | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | 1:1 | - | - | 16-DFN (5x4) | - | - | - | - | - | Current Sharing Controller | - | 4V ~ 40V | - | - | |
Analog Devices / Maxim Integrated
|
9
|
Price on request
9
|
- | Handheld/Mobile Devices | - | 2.6A | - | 11 µs | P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C to 85°C | - | - | - | - | <80µA | 2:1 | - | Not Present | 10-DFN (3x3) | - | - | - | - | - | Source Selector Switch | - | 2.5V to 5.5V | - | - | |
Analog Devices / Maxim Integrated
|
6
|
Price on request
6
|
- | Redundant Power Supplies, Telecom Infrastructure | - | 1.4mA | - | 250ns | N-Channel | - | - | - | Yes | - | No | - | - | Surface Mount | -40°C / 85°C | - | - | - | - | - | N:1 | - | - | 12-MSOP | - | - | - | Yes | 0.5μs | N+1 ORing Controller | - | 2.9V | - | - | |
Analog Devices / Maxim Integrated
|
5
|
Price on request
5
|
- | -48V Dist Power Systems, AdvancedTCA® Systems | - | 1.2 mA | - | 700 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | 2:1 | - | - | 8-DFN (3x2) | 8-DFN (3x2) | - | - | - | - | Source Selector Switch | - | -48V | - | - | |
Analog Devices / Maxim Integrated
|
1
|
Price on request
1
|
- | Battery Backup, High Current Switch | - | 4A | - | - | P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | 2:2 | - | - | 16-DFN (5x3) | - | - | - | - | - | Source Selector Switch | - | 1.7V ~ 5.5V | - | - | |
Analog Devices / Maxim Integrated
|
1
|
Price on request
1
|
- | Industrial | - | 52 µA | - | - | P-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | 2:1 | - | - | 20-QFN (4x4) | 20-QFN (4x4) | - | - | - | - | Source Selector Switch | - | -84V / 60V | 40V | - | |
Analog Devices / Maxim Integrated
|
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- | Battery Backup, Industrial/Automotive, High Current Switch | - | 31 µA | - | 600 µs | P-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | 2:1 | - | - | 8-MSOP | - | - | - | - | - | Source Selector Switch | - | 3V ~ 36V | - | - | |
Analog Devices / Maxim Integrated
|
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- | -48V Dist Power Systems, AdvancedTCA® Systems | - | 1.2 mA | - | 700 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | - | - | 2:1 | - | - | 8-DFN (3x2) | - | - | - | - | - | Source Selector Switch | - | -48V | - | - | |
Texas Instruments
|
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- | General Purpose | - | 3A | - | - | N-Channel | - | - | - | - | - | - | - | - | Surface Mount | -40°C ~ 125°C (TJ) | - | - | - | - | - | 2:1 | - | - | 20-DSBGA | - | - | - | - | - | Source Selector Switch | - | 2.8V ~ 22V | - | - | |
Analog Devices / Maxim Integrated
|
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- | Automotive, Handheld, USB Powered Supplies | - | 18 µA | - | 110 µs | P-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | 2:1 | - | - | TSOT-23-6 | - | - | - | - | - | Source Selector Switch | - | 2.5V ~ 36V | - | - | |
Analog Devices / Maxim Integrated
|
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- | Redundant Power Supplies, Telecom Infrastructure | - | 1.4 mA | - | 250 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | - | - | N:1 | - | - | 12-DFN (3x3) | - | - | - | - | - | N+1 ORing Controller | - | 2.9V ~ 18V | - | - | |
|
Texas Instruments
|
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- | General Purpose | - | 2.6A | - | 2.6 µs | N-Channel | - | - | - | - | - | No | - | - | Surface Mount, Wettable Flank | -55°C ~ 125°C (TA) | - | - | - | - | - | 1:1 | - | - | 12-WSON (3x3) | - | - | - | - | - | N+1 ORing Controller | - | 3V ~ 65V | - | - | |
Analog Devices / Maxim Integrated
|
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- | Handheld, USB Powered Supplies | - | 15 µA | - | 110 µs | P-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | 2:1 | - | - | TSOT-23-6 | - | - | - | - | - | Source Selector Switch | - | 2.5V ~ 28V | - | - | |
Texas Instruments
|
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- | General Purpose | - | 2.5A | - | - | N-Channel | - | - | - | - | - | No | - | - | Surface Mount, Wettable Flank | -40°C ~ 125°C (TJ) | - | - | - | - | - | 1:1 | - | - | 12-WSON (3x3) | - | - | - | - | - | N+1 ORing Controller | - | 3V ~ 65V | - | - | |
Monolithic Power Systems
|
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- | General Purpose | - | 4 mA | - | 20 ns | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 125°C (TJ) | - | - | - | - | - | 1:1 | - | - | 8-SOIC | - | - | - | - | - | Flyback | - | 4.5V ~ 13V | - | - | |
Renesas
|
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- | N+1 Power Supplies, Telecom/Datacom Systems | - | 25 µA | - | 65 ns | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 125°C | - | - | - | - | - | N:1 | - | - | 8-DFN (3x3) | - | - | - | - | - | N+1 ORing Controller | - | 3V ~ 20V | - | - | |
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Monolithic Power Systems
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
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- | N+1 Power Supplies, Telecom/Datacom Systems | - | 5 mA | - | 1 ms | N-Channel | - | - | - | - | - | No | - | - | Surface Mount | -40°C ~ 105°C | - | - | - | - | - | N:1 | - | - | 16-TSSOP | - | - | - | - | - | N+1 ORing Controller | - | 9V ~ 75V | - | - | |
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Analog Devices / Maxim Integrated
|
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- | Automotive, Power Over Ethernet (PoE) | - | 2.1 mA | - | 70 µs | N-Channel | - | - | - | - | - | No | - | - | Surface Mount, Wettable Flank | -40°C ~ 125°C | - | - | - | - | - | 1:1 | - | - | 16-TQFN-EP (4x4) | - | - | - | - | - | N+1 ORing Controller | - | 3.5V ~ 36V | - | - | |
Monolithic Power Systems
|
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- | General Purpose | - | 2.4 mA | - | 20 ns | N-Channel | - | - | - | - | - | Yes | - | - | Surface Mount | -40°C ~ 125°C (TJ) | - | - | - | - | - | 1:1 | - | - | 8-SOIC | - | - | - | - | - | Flyback | - | 4.5V ~ 13V | - | - |
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