| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AS1341-BTDTIC REG BUCK ADJ/5V 600MA 8TDFN |
1,341 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4.5V | 20V | 1.25V (5V) | 20V | 600mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x3) |
|
LM2594MX-3.3IC REG BUCK 3.3V 500MA 8SOIC |
2,225 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 3.3V | - | 500mA | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LM2674MX-12IC REG BUCK 12V 500MA 8SOIC |
2,101 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 12V | - | 500mA | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
RT6257AHGJ6FIC REG BUCK ADJ 6A TSOT23-6 |
2,830 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.6V | 5V | 6A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 (FC) |
|
LP8755KMX/NOPBIC REG BUCK PROG 15A HEX 49DSBGA |
2,850 | - |
|
Datasheet |
- | 49-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 6 | 2.5V | 5V | 0.6V | 1.67V | 15A | 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 49-DSBGA |
|
E-L5972D013TRIC REG BUCK ADJ 2A 8SOIC |
4,761 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.4V | 36V | 1.235V | 35V | 2A | 250kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LM34914SDIC REG BUCK ADJ 1.25A 10WSON |
2,253 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 2.5V | 37V | 1.25A | 1.3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-WSON (3x3) |
|
LMR14030QDPRRQ1IC REG BUCK ADJ 3.5A 10WSON |
3,984 | - |
|
Datasheet |
SIMPLE SWITCHER® | 10-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.8V | 28V | 3.5A | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (4x4) |
|
LMR14030SQDPRRQ1IC REG BUCK ADJ 3.5A 10WSON |
4,160 | - |
|
Datasheet |
SIMPLE SWITCHER® | 10-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.8V | 28V | 3.5A | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (4x4) |
|
LTC1261LCS8-4.5#PBFIC REG CHARG PUMP -4.5V 20MA 8SO |
3,849 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up/Step-Down | Negative | Charge Pump | Fixed | 1 | 4.5V | 5.25V | -4.5V | - | 20mA | 650kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LM2700QMT-ADJ/NOPBIC REG BOOST ADJ 2.55A 14TSSOP |
1,764 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.2V | 12V | 1.26V | 17.5V | 2.55A (Switch) | 600kHz, 1.25MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
|
MAX5096BATE+TIC REG BUCK ADJ/1.24V 16TQFN |
4,273 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 5V | 40V | 1.24V (5V) | 11V | 600mA | 135kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TQFN (5x5) |
|
|
LTC3203BEDD#TRPBFIC REG CHRG PUMP ADJ 500MA 10DFN |
3,075 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | 0.91V | 5V | 500mA | 900kHz, 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
TPS5420DRG4IC REG BUCK ADJ 2A 8SOIC |
1,557 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 5.5V | 36V | 1.22V | 31V | 2A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
TPS54160DGQRG4IC REG BUCK ADJ 1.5A 10HVSSOP |
1,559 | - |
|
Datasheet |
Eco-Mode™ | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 3.5V | 60V | 0.8V | 58V | 1.5A | 100kHz ~ 2.5MHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-HVSSOP |
|
MP8771GQ-ZIC REG BUCK ADJ 10A 16QFN |
2,127 | - |
|
Datasheet |
- | 16-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 18V | 0.6V | - | 10A | 800kHz | Yes | - | - | - | Surface Mount | 16-QFN (3x3) |
|
LMR23625CFPDRRRIC REG BUCK ADJ 2.5A 12SON |
4,956 | - |
|
Datasheet |
SIMPLE SWITCHER® | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 1V | 28V | 2.5A | 2.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 12-SON (3x3) |
|
|
AOZ2223QIIC REG BUCK ADJ 8A 23QFNB |
1,400 | - |
|
Datasheet |
EZBuck™ | 23-PowerTFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.8V | 36V | 0.8V | 16V | 8A | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 23-QFNB (4x4) |
|
LM2576HVSX-15IC REG BUCK 15V 3A TO263 |
3,132 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 15V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2599T-12/NOPBIC REG BUCK 12V 3A TO220-7 |
2,461 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
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.