| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2599S-12/NOPBIC REG BUCK 12V 3A TO263 |
3,858 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
MAX17290ETCF+IC REG BOOST ADJ 1A 12TQFN |
1,578 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tray | Active | Step-Up | Positive | Boost | Adjustable | 1 | 4.5V | 36V | 5V | - | 1A | 100kHz ~ 1MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TQFN (3x3) |
|
LP87523JRNFTQ1IC REG BUCK ADJ QUAD 26VQFN |
4,441 | - |
|
Datasheet |
- | 26-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V | 5.5V | 0.6V | 3.36V | 4A, 4A, 8A | 2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
BD99010EFV-ME2IC REG BUCK 3.3V 2A 24HTSSOP-B |
3,818 | - |
|
Datasheet |
- | 24-VSSOP (0.220", 5.60mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 35V | 3.3V | - | 2A | 200kHz ~ 500kHz | Yes | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-HTSSOP-B |
|
BD99011EFV-ME2IC REG BUCK 5V 2A 24HTSSOP-B |
4,471 | - |
|
Datasheet |
- | 24-VSSOP (0.220", 5.60mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 35V | 5V | - | 2A | 200kHz ~ 500kHz | Yes | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-HTSSOP-B |
|
IR38063MBC01TRPIC REG BUCK ADJ 25A IQFN-34-900 |
4,031 | - |
|
Datasheet |
SupIRBuck® | 34-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.2V | 21V | 0.5V | 18.38V | 25A | 400kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PG-IQFN-34-900 |
|
LP875701ARNFTQ1IC REG BUCK 1V 10A QUAD 26VQFN |
1,746 | - |
|
Datasheet |
- | 26-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 4 | 2.8V | 5.5V | 1V | - | 10A | 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
BD9137MUV-E2IC REG BUCK ADJ 4A 20VQFN |
3,635 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.3V | 4A | 1MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | VQFN020V4040 |
|
LP875620RNFTQ1IC REG BUCK ADJ 16A QUAD 26VQFN |
3,940 | - |
|
Datasheet |
- | 26-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V | 5.5V | 0.6V | 3.36V | 16A | 2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
LTC3406BES5-1.8#TRMPBFIC REG BUCK 1.8V 600MA TSOT23-5 |
3,796 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 600mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
LT3582EUD#TRPBFIC REG BUCK BOOST ADJ DL 16QFN |
3,238 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive and Negative (Dual Rail) | Boost, Buck-Boost | Adjustable | 2 | 2.55V | 5.5V | 3.2V, -1.2V | 12.78V, -13.95V | 285mA (Switch), 490mA (Switch) | - | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
MAX744AEPA+IC REG BUCK 5V 500MA 8PDIP |
2,158 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 6V | 16V | 5V | - | 500mA | 185kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX8625AETD+TIC REG BUCK BST ADJ/1.25V 14TDFN |
2,403 | - |
|
- |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable (Fixed) | 1 | 2.5V | 5.5V | 1.25V (3.3V) | 4V | 800mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
LTC1504CS8-3.3#TRPBFIC REG BUCK 3.3V 500MA 8SO |
4,542 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 10V | 3.3V | - | 500mA | 200kHz | Yes | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
MAX643ACPA+IC REG BST ADJ/1.31V 450MA 8PDIP |
2,502 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 2V | 16.5V | 1.31V (15V) | 18V (Switch) | 450mA (Switch) | 50kHz | No | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LTC3311JV-0.875#TRMPBFIC REG BUCK 0.875V 12.5A 18LQFN |
1,884 | - |
|
Datasheet |
Silent Switcher®1 | 18-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.25V | 5.5V | 0.875V | - | 12.5A | 500kHz ~ 5MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 18-LQFN (3x3) |
|
|
MAX636AESA+IC REG BUCK ADJ/-1.31V 8SOIC |
4,916 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Down/Inverted | Negative | Buck | Adjustable (Fixed) | 1 | 2.3V | 16.5V | -1.31V (-12V) | -12V | 200mA | 50kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS7H4001Y/EMIC REG BUCK ADJ 18A DIE |
1,928 | - |
|
Datasheet |
- | Die | Box | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 7V | 0.604V | 7V | 18A | 100kHz ~ 1MHz | Yes | -55°C ~ 125°C (TJ) | - | - | Surface Mount | Die |
|
ADP2302ARDZ-5.0IC REG BUCK 5V 2A 8SOIC |
1,894 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 20V | 5V | - | 2A | 700kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
LMR51603YFDBVR4.5V-TO-65V 0.3A SYNCHRONOUS BUC |
2,685 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.