| 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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MPQ2451GG-5-AEC1-PIC REG BUCK 5V 600MA 6QFN |
2,536 | - |
|
Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 36V | 5V | - | 600mA | 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-QFN (2x2) |
|
MPQ2451GT-33-AEC1-PIC REG BUCK 3.3V 600MA SOT23-6L |
1,970 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 36V | 3.3V | - | 600mA | 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6L |
|
MPQ2451GT-5-AEC1-PIC REG BUCK 5V 600MA SOT23-6L |
1,244 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 36V | 5V | - | 600mA | 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6L |
|
MPQ8636GLE-4-PIC REG BUCK ADJ 4A 16QFN |
3,312 | - |
|
Datasheet |
- | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.611V | 13V | 4A | 400kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x4) |
|
MPQ4430GL-PIC REG 3.5A 16QFN |
3,825 | - |
|
Datasheet |
* | 16-PowerVQFN | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16-QFN (3x4) |
|
MP2212DN-LF-ZIC REG BUCK ADJ 3A 8SOICE |
4,193 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 16V | 0.8V | 14.4V | 3A | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOICE |
|
MP2249DN-LF-ZIC REG BUCK ADJ 3A 8SOICE |
4,489 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.6V | 6V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOICE |
|
MP2249DQT-LF-ZIC REG BUCK ADJ 3A 10TQFN |
4,867 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.6V | 6V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TQFN (3x3) |
|
LM25576QMHX/NOPBIC REG BUCK ADJ 3A 20HTSSOP |
1,867 | - |
|
Datasheet |
SIMPLE SWITCHER® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 42V | 1.225V | 40V | 3A | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
|
MAX16962RATEA/V+TIC REG BUCK ADJ 4A 16TQFN |
1,737 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 4A | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (4x4) |
|
MAX16962SATEA/V+TIC REG BUCK ADJ 4A 16TQFN |
2,083 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 4A | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (4x4) |
|
MAX20019ATBJ/V+TIC REG BUCK 3.3V/1.8V DL 10TDFN |
4,205 | - |
|
- |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 2 | 3.5V | 17V | 3.3V, 1.8V | - | 500mA, 500mA | 3.2MHz | No | -40°C ~ 125°C | - | - | Surface Mount | 10-TDFN-EP (2x3) |
|
MPQ2451GG-33-PIC REG BUCK 3.3V 600MA 6QFN |
1,778 | - |
|
Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 36V | 3.3V | - | 600mA | 2.2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-QFN (2x2) |
|
STBB1PURIC REG BUCK BOOST ADJ 1.6A 10DFN |
3,273 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2V | 5.5V | 1.2V | 5.5V | 1.6A (Switch) | 1.5MHz | Yes | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
RT8295AHZSPIC REG BUCK ADJ 2A 8SOP |
2,034 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 23V | 0.8V | 20V | 2A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
LT1054IPG4IC REG CHARG PUMP ADJ/3.5V 8PDIP |
3,348 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Ratiometric, Step-Up | Positive or Negative | Charge Pump | Adjustable (Fixed) | 1 | 3.5V | 15V | 3.5V (-Vin, 2Vin) | 26.4V | 100mA | 25kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
|
MP4566DD-LF-PIC REG BUCK ADJ 600MA 8QFN |
1,642 | - |
|
Datasheet |
- | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 1V | 28.8V | 600mA | 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (2x3) |
|
MPQ8632GL-6-PIC REG BUCK ADJ 6A 13QFN |
1,167 | - |
|
Datasheet |
- | 13-VFQFN | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 18V | 0.611V | 13V | 6A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 13-QFN (3x4) |
|
MAX20079FATP/VY+TIC REG BUCK PROG/3V 20SWTQFN |
3,906 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3V | 36V | 3V (3.395V) | 12V | 3.5A | 2.1MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-SWTQFN (4x4) |
|
TPS54355PWPG4IC REG BUCK 2.5V 3A 16HTSSOP |
3,033 | - |
|
Datasheet |
SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 20V | 2.5V | - | 3A | 250kHz, 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
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.