| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT6251BHGQWIC REG BUCK ADJ 3A 14WQFN |
4,310 | - |
|
Datasheet |
- | 14-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 18V | 3A | 200kHz ~ 1.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-WQFN-AL (3.5x3.5) |
|
LT8551EUKG#TRPBFIC REG BOOST ADJ 52QFN |
1,361 | - |
|
Datasheet |
- | 52-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Adjustable | 1 | 3.6V | 80V | - | 80V | - | 100kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN (7x8) |
|
LT3002IS8E#TRPBFIC REG FLYBACK ADJ 3.6A 8SOIC |
4,877 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Flyback | Adjustable | 1 | 4V | 36V | 1V | 36V | 3.6A | 12kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
MAX17673AATI+TIC REG BUCK ADJ TRPL 28TQFN |
3,300 | - |
|
- |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 3 | 4.5V, 2.7V | 60V, 5.5V | 0.9V, 0.75V | 5.5V, 4.8V | 1.5A, 1A | 250kHz ~ 800kHz, 1MHz ~ 4MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TQFN (5x5) |
|
MAX20471ATCA/V+TIC REG BOOST 5V 500MA 12TDFN |
4,872 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 3V | 4V | 5V | - | 500mA | 2.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 12-TDFN (3x3) |
|
LM2675LD-ADJ/NOPBIC REG BUCK ADJ 1A 16WSON |
1,458 | - |
|
Datasheet |
SIMPLE SWITCHER® | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WSON (5x5) |
|
LM3205TL/NOPBIC REG BUCK ADJ 650MA 8TUSMD |
3,674 | - |
|
Datasheet |
- | 8-WFBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 650mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-TuSMD |
|
LT3689EUD#TRPBFIC REG BUCK ADJ 700MA 16QFN |
4,999 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 36V | 0.8V | 36V | 700mA | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
LT3689EUD-5#TRPBFIC REG BUCK 5V 700MA 16QFN |
4,974 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.6V | 36V | 5V | - | 700mA | 500kHz ~ 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
MAX17243ETPA+TIC REG BUCK ADJ/1V 3A 20TQFN |
4,874 | - |
|
Datasheet |
- | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 20-TQFN (5x5) |
|
MAX17243ETPB+TIC REG BUCK ADJ/1V 3A 20TQFN |
4,446 | - |
|
Datasheet |
- | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3A | 220kHz ~ 2.2MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 20-TQFN (5x5) |
|
LM27342QMY/NOPBIC REG BUCK ADJ 2A 10MSOP |
2,608 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 20V | 1V | 18V | 2A | 2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-MSOP-PowerPad |
|
XR76205ELMTR-FIC REG BUCK ADJ 5A 30QFN |
2,702 | - |
|
Datasheet |
Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 5A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
|
RT2805AGSPIC REG BUCK ADJ 5A 8SOP |
4,689 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5.5V | 36V | 1.222V | 26V | 5A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
|
SI7661ESA+TIC REG CHARG PUMP INV 20MA 8SOIC |
2,338 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 4.5V | 20V | -Vin, 2Vin | - | 20mA | 10kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX1687ESA+TIC REG BOOST ADJ 730MA 8SOIC |
4,624 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Last Time Buy | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 6V | 1.25V | 6V | 730mA (Switch) | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LTC3315AJV#WTRPBFIC REG BUCK ADJ 2A/2A DL 12LQFN |
3,107 | - |
|
Datasheet |
- | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.25V | 5.5V | 0.5V | 5.5V | 2A, 2A | 2MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 12-LQFN (2x2) |
|
LT3154AV#TRPBFIC REG BUCK BOOST ADJ 6A 16LQFN |
4,663 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 1.8V | 5.5V | 1.8V | 5.5V | 6A | 2.2MHz, 500kHz ~ 4MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LQFN (3x3) |
|
RT6259AHGQWIC REG BUCK ADJ 3A 16WQFN |
4,994 | - |
|
Datasheet |
ACOT™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 7V | 3A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
|
TC7660IJAIC REG CHARGE PUMP INV 8CERDIP |
1,984 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 10V | -Vin, 2Vin | - | 20mA | 10kHz | No | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-CERDIP |
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.