| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2575T-5.0/LB03IC REG BUCK 5V 1A TO220-5 |
4,646 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-5 Formed Leads | Tube | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 5V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
MAX17245ETERA+IC REG BCK PROG/1V 3.5A 16TQFN |
3,907 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3.5A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (5x5) |
|
MAX17245ETERB+IC REG BCK PROG/1V 3.5A 16TQFN |
4,600 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tube | Obsolete | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 3.5A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (5x5) |
|
NN30501A-VBIC REG BUCK BST ADJ 6A DL 32HQFN |
2,279 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 2 | 4.5V | 24V | 0.6V, 0.75V | 5.5V, 28V | 6A | 800kHz, 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-HQFN (4x5) |
|
|
MAX751ESA+TIC REG BOOST 5V 1.5A 8SOIC |
4,593 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 1.2V | 5.25V | 5V | - | 1.5A (Switch) | 170kHz | No | - | - | - | Surface Mount | 8-SOIC |
|
MAX5099ATJ+TIC REG BUCK ADJ 1A/2A DL 32TQFN |
3,132 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 4.5V | 19V | 0.8V | 17.1V | 1A, 2A | 200kHz ~ 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 32-TQFN (5x5) |
|
LTC3621EMS8E-2#TRPBFIC REG BUCK ADJ 1A 8MSOP |
4,881 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621EMS8E-23.3#TRPBFIC REG BUCK 3.3V 1A 8MSOP |
2,009 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621EMS8E-25#TRPBFIC REG BUCK 5V 1A 8MSOP |
2,403 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621EMS8E-3.3#TRPBFIC REG BUCK 3.3V 1A 8MSOP |
4,988 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 3.3V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621EMS8E-5#TRPBFIC REG BUCK 5V 1A 8MSOP |
4,730 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 17V | 5V | - | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
MAX17244ETERA+TIC REG BCK PROG/1V 2.5A 16TQFN |
3,686 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable (Fixed) | 1 | 3.5V | 36V | 1V (3.3V) | 10V | 2.5A | 400kHz ~ 2.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (5x5) |
|
MAX20815AFE+TIC REG 15A |
3,242 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM2585SX-3.3/NOPBIC REG BST FLYBACK 3.3V 3A TO263 |
4,153 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 3.3V | - | 3A (Switch) | 100kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2677SX-5.0IC REG BUCK 5V 5A TO263 |
2,040 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 5A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LM2852XMXAX-1.8/NOPBIC REG BUCK 1.8V 2A 14HTSSOP |
4,739 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.85V | 5.5V | 1.8V | - | 2A | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
LM2852YMXAX-2.5/NOPBIC REG BUCK 2.5V 2A 14HTSSOP |
4,578 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.85V | 5.5V | 2.5V | - | 2A | 500kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
LTC1911EMS8-1.5#TRPBFIC REG CHG PUMP 1.5V 250MA 8MSOP |
3,671 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Charge Pump | Fixed | 1 | 2.7V | 5.5V | 1.5V | - | 250mA | 1.5MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
LTC1911EMS8-1.8#TRPBFIC REG CHG PUMP 1.8V 250MA 8MSOP |
3,622 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Charge Pump | Fixed | 1 | 2.7V | 5.5V | 1.8V | - | 250mA | 1.5MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
XR76115ELMTR-FIC REG BUCK ADJ 15A 37QFN |
2,097 | - |
|
Datasheet |
Power Blox™ | 37-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 22V | 0.6V | 18V | 15A | 200kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 37-QFN (6x6) |
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.