| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PM6644IC REG BCK ADJ/0.9V 350MA 10DFN |
4,399 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4.5V | 25V | 0.9V (3.47V) | 8V | 350mA | 200kHz ~ 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
A5974ADIC REG BUCK ADJ 2A 8HSOP |
1,345 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 1.235V | 35V | 2A | 500kHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-HSOP |
|
TPS54336DRCRIC REG BUCK ADJ 3A 10VSON |
4,530 | - |
|
Datasheet |
SWIFT™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 0.8V | 25V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
|
EC2630QIIC REG CHARG PUMP INV 4.5A 36QFN |
1,613 | - |
|
Datasheet |
Enpirion® | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 8V | 13.2V | Vin/2 | - | 4.5A | 115kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-QFN (5x6) |
|
MAX16904SATB41/V+TIC REG BUCK 4.1V 600MA 10TDFN |
1,476 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.5V | 28V | 4.1V | - | 600mA | 2.1MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-TDFN (3x3) |
|
ISL8025IRTAJZ-T7AIC REG BUCK ADJ 5A 16TQFN |
1,542 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 5A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
ZL2102ALAFTKIC REG BUCK PROG 6A 36QFN |
2,283 | - |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 14V | 0.6V | 5.5V | 6A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-QFN (6x6) |
|
SPI-8001TWIC REG BUCK ADJ 1.5A DL 16HSOP |
1,789 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 4V | 20V | 1V | 16V | 1.5A | 250kHz | No | -30°C ~ 135°C (TJ) | - | - | Surface Mount | 16-HSOP |
|
SPI-8002TWIC REG BUCK ADJ 1.5A DL 16HSOP |
1,096 | - |
|
Datasheet |
* | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16-HSOP |
|
SPI-8010AIC REG BUCK ADJ 3A 16HSOP |
3,113 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 50V | 1V | 14V | 3A | 250kHz | No | -30°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HSOP |
|
IR3846MTR1PBFIC REG BUCK ADJ 35A 34PQFN |
3,278 | - |
|
Datasheet |
- | 34-PowerVFQFN | Cut Tape (CT) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.6V | 18.06V | 35A | 300kHz ~ 1.5MHz | Yes | - | - | - | Surface Mount | 34-PQFN (5x7) |
|
IR3846MTRPBFIC REG BUCK ADJ 35A 34PQFN |
2,050 | - |
|
Datasheet |
SupIRBuck® | 34-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.6V | 18.06V | 35A | 300kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 34-PQFN (5x7) |
|
AP3409DNTR-G1IC REG BUCK ADJ 3A UDFN303010 |
3,419 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 3A | 300kHz ~ 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | U-DFN3030-10 |
|
AP3417AKTR-G1IC REG BUCK ADJ 1A SOT23-5 |
1,944 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
AP3435MPTR-G1IC REG BUCK ADJ 3.5A 8SOIC |
2,463 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | - | 2.7V | 5.5V | 0.8V | 4.95V | 3.5A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AP3503EMPTR-G1IC REG BUCK ADJ 3A 8SO |
1,483 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.925V | 16.2V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AP3503FMPTR-G1IC REG BUCK ADJ 3A 8SO |
3,027 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.925V | 16.2V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AP3512EMPTR-G1IC REG BUCK ADJ 2A 8SO |
1,685 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.925V | 16.2V | 2A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AP3513EMPTR-G1IC REG BUCK ADJ 3A 8SO |
2,346 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.925V | 16.2V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AUR9703AGHIC REG BUCK ADJ 800MA TSOT23-5 |
1,677 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 1V | 3.3V | 800mA | 1.5MHz | Yes | -40°C ~ 80°C (TA) | - | - | Surface Mount | TSOT-23-5 |
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.