OR Controllers, Ideal Diodes
Ideal diode controllers, also called O-Ring controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.
Product List
Total Components: 579
| Product | Pricing | Datasheet | Type | FET Type | Ratio - Input:Output | Internal Switch(s) | Delay Time - ON | Delay Time - OFF | Current - Output (Max) | Current - Supply | Voltage - Supply | Applications | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TPS2120YFPT Texas Instruments | 1 $2.7000 | Datasheet | Source Selector Switch | N-Channel | 2:1 | - | - | - | 3A | - | 2.8V ~ 22V | General Purpose | -40°C ~ 125°C (TJ) | Surface Mount | 20-XFBGA, DSBGA | 20-DSBGA | 8,624 Cart + RFQ |
 LM74801QDRRRQ1 Texas Instruments | 1 $3.2400 | Datasheet | N+1 ORing Controller | N-Channel | 1:1 | No | 2.6 µs | 500 ns | 5A | 413 µA | 3V ~ 65V | Automotive, Redundant Power Supplies | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank | 12-WFDFN Exposed Pad | 12-WSON (3x3) | 4,252 Cart + RFQ |
 LT4321IUF#TRPBF ADI (Analog Devices, Inc.) | 1 $5.0000 | Datasheet | Bridge Rectifier | N-Channel | Bridge (2) | No | - | - | - | 32 µA | 20V ~ 80V | Power Over Ethernet (PoE) | -40°C ~ 85°C | Surface Mount | 16-WQFN Exposed Pad | 16-QFN (4x4) | 3,390 Cart + RFQ |
 LTC4412IS6#TRPBF ADI (Analog Devices, Inc.) | 1 $5.0000 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 110 µs | 13 µs | - | 15 µA | 2.5V ~ 28V | Handheld, USB Powered Supplies | -40°C ~ 85°C | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 3,195 Cart + RFQ |
LTC4412ES6#TRMPBF ADI (Analog Devices, Inc.) | 1 $4.5800 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 110 µs | 13 µs | - | 15 µA | 2.5V ~ 28V | Handheld, USB Powered Supplies | -40°C ~ 85°C | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 4,807 Cart + RFQ |
 LTC4357CMS8#TRPBF ADI (Analog Devices, Inc.) | 1 $6.6347 100 $5.3077 500 $4.4231 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | - | 300 ns | - | 500 µA | 9V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | 0°C ~ 70°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 200 Cart + RFQ |
LTC4412HVIS6#TRPBF ADI (Analog Devices, Inc.) | 1 $5.9000 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 110 µs | 13 µs | - | 18 µA | 2.5V ~ 36V | Automotive, Handheld, USB Powered Supplies | -40°C ~ 125°C | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 6,826 Cart + RFQ |
 TPS2115APW Texas Instruments | 1 $2.9400 | Datasheet | Source Selector Switch | N-Channel | 2:1 | Yes | 1 ms | 5 ms | 1.25A | 55 µA | 2.8V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1,784 Cart + RFQ |
 TPS2115ADRBR Texas Instruments | 1 $2.2500 | Datasheet | Source Selector Switch | N-Channel | 2:1 | Yes | 1 ms | 5 ms | 2A | 55 µA | 2.8V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | 8-VDFN Exposed Pad | 8-SON (3x3) | 5,441 Cart + RFQ |
LTC4412HVIS6#TRMPBF ADI (Analog Devices, Inc.) | 1 $5.9000 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 110 µs | 13 µs | - | 18 µA | 2.5V ~ 36V | Automotive, Handheld, USB Powered Supplies | -40°C ~ 125°C | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 2,852 Cart + RFQ |
LTC4357IMS8#TRPBF ADI (Analog Devices, Inc.) | 1 $8.3654 100 $6.6923 500 $5.5769 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | - | 300 ns | - | 500 µA | 9V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 250 Cart + RFQ |
 PD70224ILQ-TR Microchip Technology | 1 $3.8700 | Datasheet | Bridge Rectifier | N-Channel | Bridge (2) | Yes | - | - | 1.5A | 900 µA | 57V (Max) | Power Over Ethernet (PoE) | -40°C ~ 125°C | Surface Mount | 40-TFQFN Exposed Pad, 32 Leads | 40-QFN (6x8) | 2,146 Cart + RFQ |
 LTC4413EDD#TRPBF ADI (Analog Devices, Inc.) | 1 $169.2308 | Datasheet | Source Selector Switch | P-Channel | 2:1 | Yes | 50 µs | 4 µs | 2.6A | 25 µA | 2.5V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | 100,000 Cart + RFQ |
LTC4413EDD-1#TRPBF ADI (Analog Devices, Inc.) | 1 $3.0462 100 $2.4370 500 $2.0308 | Datasheet | Source Selector Switch | P-Channel | 2:1 | Yes | 11 µs | 2 µs | 2.6A | 40 µA | 2.5V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | 10-DFN (3x3) | 500 Cart + RFQ |
 LTC4451AV#TRPBF ADI (Analog Devices, Inc.) | 1 $6.7100 | Datasheet | N+1 ORing Controller | N-Channel | 1:1 | No | 300 ns | 1 µs | 7A | 20 µA | 0V ~ 40V | Battery Backup, Industrial | -40°C ~ 125°C | Surface Mount | 16-PowerVFQFN | 16-LQFN (2x3) | 8,769 Cart + RFQ |
LTC4412HVIS6#WTRMPBF ADI (Analog Devices, Inc.) | 1 $6.7100 | Datasheet | N+1 ORing Controller | P-Channel | 1:1 | No | 110 µs | 13 µs | - | 18 µA | 2.5V ~ 36V | Automotive, Handheld, USB Powered Supplies | -40°C ~ 125°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 6,554 Cart + RFQ |
 LTC4357HDCB#TRPBF ADI (Analog Devices, Inc.) | 1 $7.1100 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | - | 300 ns | - | 500 µA | 9V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 125°C | Surface Mount | 6-WFDFN Exposed Pad | 6-DFN (2x3) | 5,462 Cart + RFQ |
LTC4357HMS8#TRPBF ADI (Analog Devices, Inc.) | 1 $7.1600 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | - | 300 ns | - | 500 µA | 9V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 125°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 6,647 Cart + RFQ |
LTC4357IDCB#TRMPBF ADI (Analog Devices, Inc.) | 1 $6.9100 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | - | 300 ns | - | 500 µA | 9V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 85°C | Surface Mount | 6-WFDFN Exposed Pad | 6-DFN (2x3) | 6,852 Cart + RFQ |
 LTC4416EMS#TRPBF ADI (Analog Devices, Inc.) | 1 $7.4400 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 60 µs | 30 µs | - | 130 µA | 3.6V ~ 36V | Battery Backup, Industrial/Automotive, High Current Switch | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | 4,318 Cart + RFQ |