| Manufacturer | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SP6651AEU-L/TRIC REG BUCK ADJ 800MA 10MSOP |
1,672 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
SP6652ER-L/TRIC REG BUCK ADJ 1A 10DFN |
4,406 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
SP6652EU-LIC REG BUCK ADJ 1A 10MSOP |
4,016 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
SP6652EU-L/TRIC REG BUCK ADJ 1A 10MSOP |
1,860 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.85V | 5.5V | 0.9V | 5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
SP6654EU-LIC REG BUCK ADJ 800MA 10MSOP |
4,254 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
SP6654EU-L/TRIC REG BUCK ADJ 800MA 10MSOP |
2,691 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
SP6655ER-L/TRIC REG BUCK ADJ 400MA 10DFN |
3,694 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 400mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
SP6660EN-LIC REG CHRG PUMP INV 200MA 8SOIC |
1,398 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
SP6660EN-L/TRIC REG CHRG PUMP INV 200MA 8SOIC |
2,908 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
SP6660EP-LIC REG CHRG PUMP INV 200MA 8PDIP |
1,347 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 4.25V | -Vin, 2Vin | - | 200mA | 10kHz, 80kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
SP6661EN-L/TRIC REG CHRG PUMP INV 200MA 8SOIC |
1,009 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.3V | -Vin, 2Vin | - | 200mA | 120kHz, 900kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
SP6661EU-L/TRIC REG CHRG PUMP INV 200MA 8MSOP |
4,008 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.3V | -Vin, 2Vin | - | 200mA | 120kHz, 900kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
SP7650ER-LIC REG BUCK ADJ 3A 26DFN |
4,011 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 28V | 0.8V | 27V | 3A | 300kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7651ER-LIC REG BUCK ADJ 3A 26DFN |
3,034 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Bulk | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 20V | 0.8V | 19V | 3A | 900kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7652ER-LIC REG BUCK ADJ 6A 26DFN |
2,135 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Strip | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 28V | 0.8V | 27V | 6A | 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7653ER-L/TRIC REG BUCK ADJ 3A 26DFN |
4,576 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 20V | 0.8V | 19V | 3A | 1.3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7655ER-LIC REG BUCK ADJ 8A 26DFN |
3,474 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 28V | 0.8V | 28V | 8A | 300kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7655ER-L/TRIC REG BUCK ADJ 8A 26DFN |
2,642 | - |
|
Datasheet |
Power Blox™ | 26-PowerVFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 28V | 0.8V | 28V | 8A | 300kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 26-DFN (7x4) |
|
SP7656EN2-LIC REG BUCK ADJ 3A 8HSOIC |
1,788 | - |
|
Datasheet |
Power Blox™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 29V | 0.6V | 28V | 3A | 600kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-HSOIC |
|
SP7656EN2-L/TRIC REG BUCK ADJ 3A 8HSOIC |
4,015 | - |
|
Datasheet |
Power Blox™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 29V | 0.6V | 28V | 3A | 600kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-HSOIC |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - DC DC Switching Regulators components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.