| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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XC9261B33DER-GIC REG BUCK 3.3V 1.5A 6USPC |
3,211 | - |
|
Datasheet |
- | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 3.3V | - | 1.5A | 3MHz | Yes | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-USPC (1.8x2) |
|
AP65502SP-13IC REG BUCK ADJ 4A 8SO |
1,747 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 17V | 0.8V | 16V | 4A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AP65503SP-13IC REG BUCK ADJ 5A 8SO |
2,101 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 17V | 2.5V | 12V | 5A | 750kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AS1312-BWLT-45IC REG BOOST 4.5V 400MA 8WLCSP |
4,266 | - |
|
Datasheet |
- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.7V | 5V | 4.5V | - | 400mA (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.62x0.84) |
|
AS1313-BTDM-18IC REG BUCK 1.8V 150MA 8QFN |
2,028 | - |
|
Datasheet |
- | 8-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.4V | 5.5V | 1.8V | - | 150mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (2x2) |
|
AS1313-BTDM-33IC REG BUCK 3.3V 150MA 8QFN |
4,340 | - |
|
Datasheet |
- | 8-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.4V | 5.5V | 3.3V | - | 150mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (2x2) |
|
AS1345C-BTDT-ADIC REG BOOST ADJ 1A 8TDFN |
2,618 | - |
|
Datasheet |
- | 8-UFDFN | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.9V | 5V | 5V | 18V | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
AS1345D-BTDT-ADIC REG BOOST ADJ 1A 8TDFN |
3,070 | - |
|
Datasheet |
- | 8-UFDFN | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 2.9V | 5V | 5V | 18V | 1A (Switch) | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (2x2) |
|
ER3110DIIC REG BUCK ADJ 1A 12DFN |
2,495 | - |
|
Datasheet |
Enpirion® | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 36V | 0.6V | 34V | 1A | 300kHz ~ 2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |
|
MB39C015QN-G-EFE1IC REG BUCK ADJ 800MA DL 24QFN |
2,266 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.45V | 3.91V | 800mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
MAX16935RAUE/V+GEIC REG BUCK ADJ/1V 3.5A 16TSSOP |
2,845 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 3.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
MAX16935RAUE/V+TGEIC REG BUCK ADJ/1V 3.5A 16TSSOP |
2,428 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 3.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
MAX16935SAUE/V+GEIC REG BUCK ADJ/1V 3.5A 16TSSOP |
2,607 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 3.5A | 220kHz ~ 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
MAX16993ATJE+TIC REG BUCK ADJ 3A TRPL 32TQFN |
4,751 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 3 | 3.5V | 36V | 0.8V (3.3V, 5V) | 3.95V | 3A | 2.1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-TQFN (5x5) |
|
MIC33163YGJ-T5IC REG BUCK ADJ 1A 20QFN |
2,935 | - |
|
Datasheet |
HyperLight Load® | 20-PowerTFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.7V | 5V | 1A | 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (2.5x3) |
|
MIC33263YGK-T5IC REG BUCK ADJ 2A 20QFN |
3,423 | - |
|
Datasheet |
HyperLight Load® | 20-PowerFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.7V | 5V | 2A | 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (2.5x3) |
|
MIC33264YGK-T5IC REG BUCK ADJ 2A 20QFN |
3,310 | - |
|
Datasheet |
HyperLight Load® | 20-PowerFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.7V | 5V | 2A | 4MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (2.5x3) |
|
EQC1241QIIC REG BUCK SYNC 2A 24QFN |
1,281 | - |
|
- |
- | 24-QFN | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 24-QFN |
|
AP65552SP-13IC REG BUCK ADJ 5A 8SO |
3,477 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 6V | 5A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
|
AP65452SP-13IC REG BUCK ADJ 4A 8SO |
4,543 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 6V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO-EP |
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.