| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FAN5362UC29XIC REG BUCK 2.9V 500MA 6WLCSP |
4,672 | - |
|
Datasheet |
- | 6-UFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3.1V | 5.5V | 2.9V | - | 500mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.23x0.88) |
|
FAN5362UC27XIC REG BUCK 2.7V 500MA 6WLCSP |
1,335 | - |
|
Datasheet |
- | 6-UFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 2.7V | - | 500mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.23x0.88) |
|
FAN53555UC05XIC REG BUCK PROG 5A 20WLCSP |
784,726 | - |
|
Datasheet |
- | 20-UFBGA, WLCSP | Bulk | Active | 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) |
|
FAN53555UC09XIC REG BUCK PROG 5A 20WLCSP |
733,738 | - |
|
Datasheet |
- | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.5V | 5.5V | 0.603V | 1.41V | 5A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP (1.96x1.56) |
|
FAN53555UC08XIC REG BUCK PROG 4A 20WLCSP |
602,474 | - |
|
Datasheet |
TinyBuck® | 20-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.5V | 5.5V | 0.6V | 1.23V | 4A | 2.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP (1.96x1.56) |
|
FAN53555UC18XIC REG BUCK PROG 5A 20WLCSP |
159,000 | - |
|
Datasheet |
- | 20-UFBGA, WLCSP | Bulk | Active | 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) |
|
LV5990ML-TLM-HSTEP-DOWN SWITCHING REGULATOR |
139,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LV5990ML-TLM-H-SYSTEP-DOWN SWITCHING REGULATOR |
136,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
DC6M601X6/18S,135IC REG BUCK 1.8V 650MA 6WLCSP |
2,010 | - |
|
Datasheet |
- | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 650mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.36x0.96) |
|
DC6M603X6/12A,135IC REG BUCK 1.2V 650MA 6WLCSP |
1,704 | - |
|
Datasheet |
- | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.2V | - | 650mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.36x0.96) |
|
DC6M603X6/15A,135IC REG BUCK 1.5V 650MA 6WLCSP |
4,500 | - |
|
Datasheet |
- | 6-XFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.5V | - | 650mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.36x0.96) |
|
DC6M603X6/18A,135IC REG BUCK 1.8V 650MA 6WLCSP |
1,491 | - |
|
Datasheet |
- | 6-XFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 650mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.36x0.96) |
|
FAN53612DUC205X-FSSWITCHING REGULATOR |
864,867 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FAN53612DUC205XSWITCHING REGULATOR |
708,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PQ1X281M2ZPHIC REG LINEAR 2.8V 150MA SOT23-5 |
9,712 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PQ1X281M2ZPIC REG LINEAR 2.8V 150MA SOT23-5 |
1,362 | - |
|
Datasheet |
* | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP6343FCT1GIC REG BUCK SYNC ADJ 3A 15CSP |
126,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1596AMNTWGIC REG BUCK ADJ 1.5A 6DFN |
1,342 | - |
|
Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 5.5V | 0.8V | 5.5V | 1.5A | 1.5MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (3x3) |
|
SP6654ER-L/TRIC REG BUCK ADJ 800MA 10DFN |
1,237 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 800mA | - | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
NCP6343DFCCT1GIC REG BUCK PROG 3A 15WLCSP |
1,160 | - |
|
- |
- | 15-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 2.3V | 5.5V | 0.6V | 1.4V | 3A | 3MHz | Yes | - | - | - | Surface Mount | 15-WLCSP (1.34x1.99) |
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.