| 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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LM2678T-ADJ/S7002204IC REG BUCK ADJ 5A TO220-7 |
4,208 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-7 Formed Leads | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
LM2831YSD/J7002202IC REG BUCK ADJ 1.5A 6WSON |
4,893 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 4.5V | 1.5A | 550kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (3x3) |
|
LM20134QMHX/NOPBIC REG BUCK ADJ 4A 16HTSSOP |
2,840 | - |
|
Datasheet |
PowerWise® | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 5.5V | 0.8V | 5V | 4A | 500kHz ~ 1.5MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
|
LP87524URNFRQ1IC REG BUCK ADJ QUAD 26VQFN |
2,521 | - |
|
- |
- | 26-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V | 5.5V | 0.6V | 3.36V | 4A, 4A, 4A, 4A | 2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
|
LM2830XQMFX/E7002801IC REG BUCK ADJ 1A SOT23-5 |
3,087 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 4.5V | 1A | 1.6MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
MC33063AP-P2IC REG BUCK BOOST ADJ 1.5A 8PDIP |
2,874 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Up, Step-Down | Positive or Negative | Boost, Buck | Adjustable | 1 | 3V | 40V | 1.25V | 40V (Switch) | 1.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
LP87524URNFTQ1IC REG BUCK ADJ QUAD 26VQFN |
4,110 | - |
|
- |
- | 26-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 4 | 2.8V | 5.5V | 0.6V | 3.36V | 4A, 4A, 4A, 4A | 2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
LM2577T-ADJ/J7002816IC REG BST FLYBCK ADJ 3A TO220-5 |
2,927 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-5 Formed Leads | Bulk | Active | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 0V | 60V (Switch) | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LM2587T-ADJ/SL110726IC REG BST FLYBCK ADJ 5A TO220-5 |
1,304 | - |
|
- |
- | TO-220-5 Formed Leads | Bulk | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Adjustable | 1 | 4V | 40V | 1.23V | 60V | 5A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LM2574HVMX-5.0/ELLI947IC REG BUCK 5V 500MA 14SOIC |
4,742 | - |
|
- |
SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 5V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
LM2672MX-ADJ/E7000820IC REG BUCK ADJ 1A 8SOIC |
2,798 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 6.5V | 40V | 1.21V | 37V | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LP875701CRNFRQ1IC REG BUCK 1V 10A 26VQFN |
2,762 | - |
|
- |
- | 26-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1V | - | 10A | 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
LM2577SX-ADJ/S5001344IC REG BST FLYBACK ADJ 3A TO263 |
4,420 | - |
|
- |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 0V | 60V (Switch) | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM22670MRX-ADJ/J7002408IC REG BUCK ADJ 3A 8SOPWR |
4,812 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-PowerSOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
LM2576T-ADJ/S5001479IC REG BUCK BOOST ADJ 3A TO220-5 |
1,803 | - |
|
- |
SIMPLE SWITCHER® | TO-220-5 | Bulk | Obsolete | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | Adjustable | 1 | 4V | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LMR14020HSSQDDARQ1IC REG BUCK ADJ 2A 8SOPWR |
1,579 | - |
|
- |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 0.8V | 28V | 2A | 200kHz ~ 2.5MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
LM2676SX-ADJ/J7001886IC REG BUCK ADJ 3A TO263 |
1,487 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 40V | 1.2V | 37V | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LP875701BRNFRQ1IC REG BUCK 1V 10A 26VQFN |
1,698 | - |
|
- |
- | 26-PowerVFQFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.8V | 5.5V | 1V | - | 10A | 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 26-VQFN-HR (4.5x4) |
|
TPS54315QPWRDNIC REG |
3,028 | - |
|
- |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 20-HTSSOP |
|
TPS54388GQRTERQ1IC REG BUCK ADJ 3A 16WQFN |
1,046 | - |
|
- |
- | 16-WFQFN Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 6V | 0.8V | 6V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-WQFN (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.