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0755-82798135OR Controllers, Ideal Diodes
OR Controllers, Ideal Diodes
OR controllers and ideal diode controllers are power management ICs used to manage power path selection, reverse current blocking, and low-loss diode replacement in electronic systems. They are commonly used in redundant power supplies, battery backup systems, hot-swap designs, servers, telecom equipment, industrial control systems, automotive electronics, and high-reliability power architectures.
TomatoElec is an independent electronic components distributor supplying OR controllers and ideal diode controllers from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Vishay. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for OR controller and ideal diode sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | 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 | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4352CDD#TRPBFIC OR CTRLR N+1 12DFN |
3,506 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | N+1 ORing Controller | N-Channel | N:1 | No | 250 ns | 200 ns | - | 1.4 mA | 2.9V ~ 18V | Redundant Power Supplies, Telecom Infrastructure | 0°C ~ 70°C | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC4352CDD#PBFIC OR CTRLR N+1 12DFN |
43 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tube | Active | N+1 ORing Controller | N-Channel | N:1 | No | 250 ns | 200 ns | - | 1.4 mA | 2.9V ~ 18V | Redundant Power Supplies, Telecom Infrastructure | 0°C ~ 70°C | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LTC4354IDDB#TRPBFIC OR CTRLR SRC SELECT 8DFN |
2,565 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | 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-DFN (3x2) |
|
LT4351CMS#PBFIC OR CTRLR N+1 10MSOP |
61 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | N+1 ORing Controller | N-Channel | N:1 | No | - | 600 ns | - | 1.41 mA | 1.2V ~ 18V | Paralleled/Redundant Power Supplies | 0°C ~ 70°C | - | - | Surface Mount | 10-MSOP |
|
LTC4420CDD#PBFIC SOURCE SELECTOR SWITCH 12DFN |
145 | - |
|
Datasheet |
PowerPath™ | 12-WFDFN Exposed Pad | Tube | Active | Source Selector Switch | N-Channel | 2:1 | Yes | - | - | 1.6A | 3.6 µA | 1.8V ~ 18V | Battery Backup | 0°C ~ 70°C | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC4373IDD#PBFLOW ICC IDEAL DIODE CONTROLLER W |
100 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tube | Active | N+1 ORing Controller | N-Channel | 1:1 | No | 500 µs | 500 ns | 10µA | 5 µA | 2.5V ~ 80V | Redundant Power Supplies | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 8-DFN (3x3) |
|
LT4351IMS#TRPBFIC OR CTRLR N+1 10MSOP |
2,400 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | N+1 ORing Controller | N-Channel | N:1 | No | - | - | - | 1.41 mA | 1.2V ~ 18V | Paralleled/Redundant Power Supplies | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
|
LT4320IDD-1#TRPBFIC OR CTRLR BRIDGE RECT 8DFN |
4,606 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Bridge Rectifier | N-Channel | Bridge (1) | No | - | - | - | 1.5 mA | 9V ~ 72V | General Purpose | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x3) |
|
LTC4373HMS8#PBFLOW ICC IDEAL DIODE CONTROLLER W |
50 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | N+1 ORing Controller | N-Channel | 1:1 | No | 500 µs | 500 ns | 10µA | 5 µA | 2.5V ~ 80V | Redundant Power Supplies | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 8-MSOP |
|
LTC4373HDD#PBFLOW ICC IDEAL DIODE CONTROLLER W |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tube | Active | N+1 ORing Controller | N-Channel | 1:1 | No | 500 µs | 500 ns | 10µA | 5 µA | 2.5V ~ 80V | Redundant Power Supplies | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 8-DFN (3x3) |
|
MAX8585EUA+IC OR CTRLR N+1 8UMAX |
3 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | N+1 ORing Controller | N-Channel | N:1 | No | - | 200 ns | - | 2 mA | 8V ~ 14V | Redundant Power Supplies, Telecom Infrastructure | -40°C ~ 85°C | - | - | Surface Mount | 8-uMAX/uSOP |
|
LT4320MPMSE#PBFIC OR CTRLR BRIDGE RECT 12MSOP |
35 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Bridge Rectifier | N-Channel | Bridge (1) | No | - | - | - | 1.5 mA | 9V ~ 72V | General Purpose | -55°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT4320MPMSE-1#PBFIC OR CTRLR BRIDGE RECT 12MSOP |
8 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Bridge Rectifier | N-Channel | Bridge (1) | No | - | - | - | 1.5 mA | 9V ~ 72V | General Purpose | -55°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
NID5100GWH1.2V-5.5V, 1.5A, LOW IQ AND VFWD |
2,935 | - |
|
Datasheet |
- | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | - | P-Channel | 1:1 | Yes | 240 µs | 10 µs | 1.5A | - | 1.2V ~ 5.5V | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-363 |
|
LM74722QDRRRQ1AUTOMOTIVE, LOW IQ IDEAL DIODE C |
2,509 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | N+1 ORing Controller | N-Channel | 1:1 | No | - | - | 2.1A | 27 µA | 3V ~ 65V | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-WSON (3x3) |
|
TPS2105DIC OR CTRLR SRC SELECT 8SOIC |
719 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Source Selector Switch | N and P-Channel | 2:1 | Yes | - | - | 500mA, 100mA | 18 µA | 2.7V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
TPS2104DBVRIC OR CTRLR SRC SELECT SOT23-5 |
3,000 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Source Selector Switch | N and P-Channel | 2:1 | Yes | - | - | 500mA, 100mA | 18 µA | 2.7V ~ 5.5V | Handheld/Mobile Devices | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
TPS2110APWIC OR CTRLR SRC SELECT 8TSSOP |
594 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | 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 |
|
LM5051MA/NOPBIC OR CTRLR N+1 8SOIC |
455 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | N+1 ORing Controller | N-Channel | N:1 | No | - | 120 ns | - | 400 µA | 36V ~ 100V | Redundant Power Supplies | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
ZXGD3114N7TCOR'ING CONTROLLER SO-7 T&R 2.5K |
1,989 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | 4V ~ 20V | - | -50°C ~ 150°C (TJ) | - | - | Surface Mount | 7-SO |

