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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MAX40203AUK+T ADI (Analog Devices, Inc.) | 1 $0.9900 | Datasheet | Source Selector Switch | P-Channel | 1:1 | Yes | 320 µs | 80 µs | 1A | 300 nA | 1.2V ~ 5.5V | Battery Backup, Handheld/Mobile Devices | -40°C ~ 125°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | 4,539 Cart + RFQ |
 ICL7673CBAZA-T Intersil (Renesas Electronics Corporation) | 1 $2.9700 | Datasheet | Source Selector Switch | N and P-Channel | 2:1 | Yes | - | - | 38mA | 1.5 µA | 2.5V ~ 15V | Battery Backup, Industrial/Automotive, High Current Switch | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 4,794 Cart + RFQ |
 LTC4412ES6#TRPBF 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 | 9,353 Cart + RFQ |
LTC4412IS6#TRMPBF 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 | 4,382 Cart + RFQ |
 LTC4414EMS8#TRPBF ADI (Analog Devices, Inc.) | 1 $6.3200 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 600 µs | 20 µs | - | 31 µA | 3V ~ 36V | Battery Backup, Industrial/Automotive, High Current Switch | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 1,855 Cart + RFQ |
 TPS2115PW 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 | 4,128 Cart + RFQ |
 LTC4411ES5#TRMPBF ADI (Analog Devices, Inc.) | 1 $7.3848 | Datasheet | Source Selector Switch | P-Channel | 1:1 | Yes | - | - | 2.6A | 40 µA | 2.6V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 | 100,000 Cart + RFQ |
 LTC4359CDCB#TRMPBF ADI (Analog Devices, Inc.) | 1 $6.4100 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | 200 µs | 300 ns | 220µA | 150 µA | 4V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | 0°C ~ 70°C (TA) | Surface Mount | 6-WFDFN Exposed Pad | 6-DFN (2x3) | 2,996 Cart + RFQ |
 LTC4354IDDB#TRMPBF ADI (Analog Devices, Inc.) | 1 $7.4900 | Datasheet | Source Selector Switch | N-Channel | 2:1 | No | - | 700 ns | - | 1.2 mA | -48V | -48V Dist Power Systems, AdvancedTCA® Systems | -40°C ~ 85°C | Surface Mount | 8-WFDFN Exposed Pad | 8-DFN (3x2) | 7,751 Cart + RFQ |
 LT4320IMSE#TRPBF ADI (Analog Devices, Inc.) | 1 $8.9300 | Datasheet | Bridge Rectifier | N-Channel | Bridge (1) | No | - | - | - | 1.5 mA | 9V ~ 72V | General Purpose | -40°C ~ 85°C | Surface Mount | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | 12-MSOP-EP | 1,770 Cart + RFQ |
LTC4414EMS8#PBF ADI (Analog Devices, Inc.) | 1 $6.3200 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 600 µs | 20 µs | - | 33 µA | 3V ~ 36V | Battery Backup, Industrial/Automotive, High Current Switch | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 2,597 Cart + RFQ |
LTC4359HDCB#TRMPBF ADI (Analog Devices, Inc.) | 1 $8.4000 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | 200 µs | 300 ns | 220µA | 150 µA | 4V ~ 80V | Automotive, Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 125°C (TA) | Surface Mount | 6-WFDFN Exposed Pad | 6-DFN (2x3) | 6,677 Cart + RFQ |
LTC4414IMS8#PBF ADI (Analog Devices, Inc.) | 1 $6.9700 | Datasheet | Source Selector Switch | P-Channel | 2:1 | No | 600 µs | 20 µs | - | 31 µA | 3V ~ 36V | Battery Backup, Industrial/Automotive, High Current Switch | -40°C ~ 125°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 6,595 Cart + RFQ |
 LTC4416IMS#PBF ADI (Analog Devices, Inc.) | 1 $8.9300 | Datasheet | Source Selector Switch | P-Channel | 2:2 | No | 60 µs | 30 µs | - | 130 µA | 3.6V ~ 36V | Battery Backup, Industrial/Automotive, High Current Switch | -40°C ~ 125°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | 2,942 Cart + RFQ |
LT4320IMSE#PBF ADI (Analog Devices, Inc.) | 1 $8.9300 | Datasheet | Bridge Rectifier | N-Channel | Bridge (1) | No | - | - | - | 1.5 mA | 9V ~ 72V | General Purpose | -40°C ~ 85°C | Surface Mount | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | 12-MSOP-EP | 2,926 Cart + RFQ |
 LTC4370CDE#PBF ADI (Analog Devices, Inc.) | 1 $221.5385 100 $177.2308 500 $147.6923 | Datasheet | Current Sharing Controller | N-Channel | 2:1 | No | 400 ns | 400 ns | - | 2.1 mA | 2.9V ~ 18V | Redundant Power Supplies, Telecom Infrastructure | 0°C ~ 70°C | Surface Mount | 16-WFDFN Exposed Pad | 16-DFN (4x3) | 3,000 Cart + RFQ |
 LM66100DCKT Texas Instruments | 1 $0.9400 | Datasheet | - | P-Channel | 1:1 | Yes | 27 µs | 2 µs | 1.5A | - | 1.5V ~ 5.5V | General Purpose | -40°C ~ 105°C | Surface Mount | 6-TSSOP, SC-88, SOT-363 | SC-70-6 | 5,248 Cart + RFQ |
 ZXGD3111N7TC Diodes Incorporated | 1 $2.5000 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | 400 ns | 400 ns | - | 200 µA | 4V ~ 20V | General Purpose | -50°C ~ 150°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SO | 1,824 Cart + RFQ |
TPS2110APWR Texas Instruments | 1 $2.7200 | Datasheet | Source Selector Switch | N-Channel | 2:1 | Yes | 500 µs | 3 ms | 750mA | 55 µA | 2.8V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | 1,377 Cart + RFQ |
ZXGD3112N7TC Diodes Incorporated | 1 $2.8100 | Datasheet | N+1 ORing Controller | N-Channel | N:1 | No | 400 ns | 400 ns | - | 260 µA | 4V ~ 20V | General Purpose | -50°C ~ 150°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SO | 9,414 Cart + RFQ |