| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FAN53555UC05XIC REG BUCK PROG 5A 20WLCSP |
4,972 | - |
|
Datasheet |
TinyBuck® | 20-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.5V | 5.5V | 0.6V | 1.23V | 5A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP (1.96x1.56) |
|
TPS62021DRCRG4IC REG BUCK ADJ 600MA 10VSON |
4,286 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.7V | 6V | 600mA | 1.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
RP519Z121B-E2-FIC REG BUCK 1.2V 1A 6WLCSP |
1,516 | - |
|
Datasheet |
RP519Z | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.2V | - | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P8 |
|
RP519Z141B-E2-FIC REG BUCK 1.4V 1A 6WLCSP |
1,722 | - |
|
Datasheet |
RP519Z | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.4V | - | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P8 |
|
RP519Z181B-E2-FIC REG BUCK 1.8V 1A 6WLCSP |
3,062 | - |
|
Datasheet |
RP519Z | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P8 |
|
RP519Z311B-E2-FIC REG BUCK 3.1V 1A 6WLCSP |
1,143 | - |
|
Datasheet |
RP519Z | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.1V | - | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P8 |
|
RP519Z331B-E2-FIC REG BUCK 3.3V 1A 6WLCSP |
3,530 | - |
|
Datasheet |
RP519Z | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 1A | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | WLCSP-6-P8 |
|
RP602K330G-TRIC REG BUCK BST 3.3V 1.5A 12DFN |
1,223 | - |
|
Datasheet |
RP602x | 12-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 1.5A | 2.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2730-12 |
|
ST1S03APURIC REG BUCK ADJ 1.5A 6DFN |
2,515 | - |
|
Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.8V | 4.79V | 1.5A | 1.5MHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (3x3) |
|
TPS62260DDCTG4IC REG BUCK ADJ 600MA SOT23 |
2,523 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2V | 6V | 0.6V | 6V | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-THIN |
|
TPS62260DRVTG4IC REG BUCK ADJ 600MA 6WSON |
3,948 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 2V | 6V | 0.6V | 6V | 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
AOZ2263VQI-02IC REG BUCK PROG 12A 22QFN |
3,171 | - |
|
Datasheet |
EZBuck™ | 22-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 4V | 28V | 4V | 1.05V | 12A | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 22-QFN (4x4) |
|
AOZ2264VQI-30IC REG 16A |
3,013 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AOZ2263VQI-01IC REG BUCK ADJ 12A 22QFN |
4,550 | - |
|
Datasheet |
EZBuck™ | 22-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 28V | 1.05V | 1.125V | 12A | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 22-QFN (4x4) |
|
|
CS5171GDR8IC REG BOOST ADJ 1.5A 8SOIC |
4,711 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.7V | 30V | 1.28V | 40V (Switch) | 1.5A (Switch) | 280kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
CS5174GDR8IC REG BUCK BOOST ADJ 1.5A 8SOIC |
4,906 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Up | Negative | Buck, Boost, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | -2.45V | -40V (Switch) | 1.5A (Switch) | 560kHz | No | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
MP8843GG-ZIC REG BUCK ADJ 3A 12QFN |
1,399 | - |
|
Datasheet |
- | 12-PowerVFQFN | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 2.6V | 6V | 0.6V | 1.125V | 3A | 1MHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-QFN (2x2) |
|
MP2329CGG-ZIC REG BUCK ADJ 6.5A 11QFN |
3,278 | - |
|
Datasheet |
MP | 11-VFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 0.6V | 13V | 6.5A | 700kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 11-QFN (2x2) |
|
|
TPS60205DGSRG4IC REG CHARGE PUMP 3.3V 10VSSOP |
3,192 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.6V | 3.6V | 3.3V | - | 100mA | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VSSOP |
|
|
TPS60210DGSRG4IC REG CHARGE PUMP 3.3V 10VSSOP |
1,126 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up | Positive | Charge Pump | Fixed | 1 | 1.6V | 3.6V | 3.3V | - | 100mA | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-VSSOP |
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.