| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP4470GL-PIC REG BUCK ADJ 5A 20QFN |
1,805 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 36V | 0.8V | 32.4V | 5A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
|
MP38115DQ-LF-PIC REG BUCK ADJ 4A 10QFN |
3,617 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 1.1V | 5.5V | 0.8V | 4.9V | 4A | 1.5MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | 10-QFN (3x3) |
|
MPQ8633AGL-ZIC REG BUCK ADJ 12A 20QFN |
3,668 | - |
|
Datasheet |
- | 20-PowerVFQFN | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 16V | 0.6V | 5.5V | 12A | 600kHz, 800kHz, 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x4) |
|
MAX8640ZELT18+TIC REG BUCK 1.8V 500MA 6UDFN |
2,492 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.8V | - | 500mA | 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX15038ETG+TIC REG BUCK ADJ 4A 24TQFN |
4,454 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 2.9V | 5.5V | 0.6V (0.6V ~ 2.5V) | 4.95V | 4A | 500kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
|
MAX889RESA-TIC REG CHRG PUMP ADJ 200MA 8SOIC |
1,795 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -2.5V | -5.5V | 200mA | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TPS54350PWPG4IC REG BUCK ADJ 3A 16HTSSOP |
2,614 | - |
|
Datasheet |
SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 20V | 0.891V | 17.2V | 3A | 250kHz, 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
|
TPS54352PWPG4IC REG BUCK 1.2V 3A 16HTSSOP |
2,684 | - |
|
Datasheet |
SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 20V | 1.2V | - | 3A | 250kHz, 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
|
TPS54353PWPG4IC REG BUCK 1.5V 3A 16HTSSOP |
4,581 | - |
|
Datasheet |
SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 20V | 1.5V | - | 3A | 250kHz, 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
|
TPS54354PWPG4IC REG BUCK 1.8V 3A 16HTSSOP |
1,850 | - |
|
Datasheet |
SWIFT™ | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 20V | 1.8V | - | 3A | 250kHz, 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-HTSSOP |
|
|
PQ1CZ41H2ZPHIC REG BUCK ADJ 1.5A SC63 |
2,511 | - |
|
Datasheet |
- | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Obsolete | Step-Down | Positive or Negative | Buck | Adjustable | 1 | 8V | 35V | ±1.26V | 35V, -30V | 1.5A | 300kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-63 |
|
RT7232GQWIC REG BUCK ADJ 4A 10WDFN |
2,005 | - |
|
Datasheet |
ACOT™ | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.765V | 8V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WDFN (3x3) |
|
TS30041-M018QFNRIC REG BUCK 1.8V 1A 16QFN |
1,492 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 1.8V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
TS30041-M025QFNRIC REG BUCK 2.5V 1A 16QFN |
4,445 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 2.5V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
|
MIC4723YMME-TRIC REG BUCK ADJ 3A 10MSOP |
4,749 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 1V | 5.5V | 3A | 2MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
|
LM2698MMX-ADJIC REG BST SEPIC ADJ 8VSSOP |
1,412 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, SEPIC | Adjustable | 1 | 2.2V | 12V | 2.2V | 17.5V | 1.35A (Switch) | 600kHz, 1.25MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-VSSOP |
|
|
LM536003QDSXRQ1IC REG BUCK 3.3V 650MA 10WSON |
3,813 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.8V | 36V | 3.3V | - | 650mA | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (3x3) |
|
|
LM536005QDSXRQ1IC REG BUCK 5V 650MA 10WSON |
1,828 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.8V | 36V | 5V | - | 650mA | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (3x3) |
|
|
LM53600AQDSXRQ1IC REG BUCK ADJ 650MA 10WSON |
4,701 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 3.3V | 6V | 650mA | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (3x3) |
|
|
LM53600LQDSXRQ1IC REG BUCK 5V 650MA 10WSON |
1,023 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.8V | 36V | 5V | - | 650mA | 2.1MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-WSON (3x3) |
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.