| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM22673QTJE-ADJ/NOPBIC REG BUCK ADJ 3A TO263-7 |
4,782 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-7 Thin | Tape & Reel (TR) | 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 | TO-263-7 Thin |
|
MAX737EWEIC REG BUCK -15V 110MA 16SOIC |
1,390 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Negative | Buck | Fixed | 1 | 4V | 5.5V | -15V | - | 110mA | 185kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
TPS54073PWPIC REG BUCK ADJ 14A 28HTSSOP |
2,612 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.9V | 3.6V | 14A | 350kHz, 550kHz, 280kHz ~ 700kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
TPS54973PWPRIC REG BUCK ADJ 9A 28HTSSOP |
1,715 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 2.5V | 9A | 350kHz, 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
TPS54910PWPRIC REG BUCK ADJ 9A 28HTSSOP |
1,905 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 2.5V | 9A | 350kHz, 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-HTSSOP |
|
MPQ4313GRE-5-AEC1-ZIC REG BUCK 5V 3A 20QFN |
4,878 | - |
|
Datasheet |
- | 20-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.3V | 45V | 5V | - | 3A | 470kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-QFN (4x4) |
|
LT1501CS8-3.3IC REG BOOST CUK 3.3V 700MA 8SO |
230 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Cuk, Flyback | Fixed | 1 | 1.8V | 20V | 3.3V | - | 700mA (Switch) | Up to 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
TPS54810PWPRIC REG BUCK ADJ 8A 28HTSSOP |
948 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 6V | 0.9V | 3.3V | 8A | 350kHz, 550kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
TPS54380PWPIC REG BUCK ADJ 3A 20HTSSOP |
719 | - |
|
Datasheet |
SWIFT™ | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 6V | 0.891V | 5.4V | 3A | 350kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
MAX1774EEIIC REG BCK ADJ 1.5A/2A DL 28QSOP |
3,739 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 2.7V | 28V | 1V, 1.25V | 5V, 5.5V | 1.5A, 2A | 1.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QSOP |
|
MAX1797EUAIC REG BOOST ADJ 800MA 8UMAX |
4,551 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Adjustable (Programmable) | 1 | 1V | 5.5V | 2V (3.3V, 5V) | 5.5V | 800mA (Switch) | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
MAX733EWEIC REG BOOST 15V 125MA 16SOIC |
11,552 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 4V | 11V | 15V | - | 125mA | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
RT7249GQWIC REG BUCK ADJ 3A 16WQFN |
2,147 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15V | 3A | 300kHz ~ 1.4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
|
MAX733EWE-TIC REG BOOST 15V 125MA 16SOIC |
2,000 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Positive | Boost | Fixed | 1 | 4V | 11V | 15V | - | 125mA | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
ISL78234AARZ-T7AIC REG BUCK ADJ 4A 16WFQFN |
154 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 4A | 420kHz ~ 4.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-WFQFN (5x5) |
|
LT3508IUF#TRPBFIC REG BUCK ADJ 1.4A DL 24QFN |
2,538 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3.7V | 36V | 0.8V | 35.28V | 1.4A | 920kHz ~ 1.06MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x4) |
|
TPS54974PWPIC REG BUCK ADJ 9A 28HTSSOP |
2,037 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 4V | 0.891V | 3.6V | 9A | 350kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
MAX638AESA-TG068IC REG BUCK ADJ/1.31V 8SOIC |
2,000 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 2.2V | 16.5V | 1.31V (5V) | 16.5V | - | 65kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX1644EAEIC REG BUCK ADJ 2A 16SSOP |
1,574 | - |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable (Programmable) | 1 | 3V | 5.5V | 1.1V (2.525V, 3.33V) | 5.5V | 2A | Up to 350kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
MAX737CWE+IC REG BCK BST -15V 110MA 16SOIC |
4,756 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Up | Negative | Buck-Boost | Fixed | 1 | 4V | 5.5V | -15V | - | 110mA | 185kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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.