| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL91301AIIZ-TIC REG |
2,277 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL91301BIIZ-TIC REG |
4,375 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LM25574MTXIC REG BUCK ADJ 500MA 16TSSOP |
2,043 | - |
|
Datasheet |
SIMPLE SWITCHER® | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 42V | 1.225V | 40V | 500mA | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LM2734ZMKIC REG BUCK ADJ 1A SOT23 |
4,094 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 20V | 0.8V | 18V | 1A | 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-THIN |
|
LM2734ZSDIC REG BUCK ADJ 1A 6WSON |
1,342 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 20V | 0.8V | 18V | 1A | 3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (3x3) |
|
MAX17244ETERB+IC REG BCK PROG/1V 2.5A 16TQFN |
1,425 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tube | Obsolete | 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) |
|
ISL78322ARZ-TIC REG BCK ADJ 2A/1.7A DL 12DFN |
2,103 | - |
|
Datasheet |
- | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.8V | 5.5V | 0.6V | 5.5V | 2A, 1.7A | 2.25MHz | Yes | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 12-DFN (4x3) |
|
LT1934EDCB#TRPBFIC REG BUCK ADJ 300MA 6DFN |
1,239 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.2V | 34V | 1.25V | 29.92V | 300mA | - | No | 0°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
LM26420XSQX/NOPBIC REG BUCK ADJ 2A DL 16WQFN |
2,888 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 3V | 5.5V | 0.8V | 4.5V | 2A | 2.2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WQFN (4x4) |
|
ISL8022IRZ-TIC REG BCK ADJ 2A/1.7A DL 12DFN |
1,721 | - |
|
Datasheet |
- | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.8V | 5.5V | 0.6V | 5.5V | 2A, 1.7A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |
|
|
MAX639CSA-TIC REG BUCK ADJ/1.3V 225MA 8SOIC |
2,943 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 4V | 11.5V | 1.3V (5V) | 11.5V | 225mA | - | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX20014ATGA/V+TIC REG BUCK BST ADJ/0.8V 24TQFN |
4,552 | - |
|
- |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable (Fixed) | 2 | 3V | 5.5V | 0.8V (5V) | 3.8V | 3A, 3A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
TPS54616PWPRG4IC REG BUCK 3.3V 6A 28HTSSOP |
4,932 | - |
|
Datasheet |
SWIFT™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 3V | 6V | 3.3V | - | 6A | 350kHz, 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-HTSSOP |
|
TPS62876QWRZVRQ1IC REG BUCK ADJ 25A 24WQFN |
2,003 | - |
|
Datasheet |
- | 24-PowerWFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 6V | 0.4V | 1.675V | 25A | 1.5MHz, 2.25MHz, 2.5MHz, 3MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-WQFN-FCRLF (4.05x3.05) |
|
LM25575Q0MH/NOPBIC REG BUCK ADJ 1.5A 16HTSSOP |
2,222 | - |
|
Datasheet |
SIMPLE SWITCHER® | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 6V | 42V | 1.225V | 40V | 1.5A | 50kHz ~ 1MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
|
|
CS51414EDR8IC REG BUCK ADJ 1.5A 8SOIC |
4,101 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | 1.27V | 38V | 1.5A | 520kHz | No | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
AST1S31HFIC REG BUCK ADJ 3A 8VFDFPN |
4,837 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.8V | 4V | 0.8V | 4V | 3A | 2.3MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-VFDFPN (3x3) |
|
LTC3606BIDD#TRPBFIC REG BUCK ADJ 800MA 8DFN |
2,885 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5V | 800mA | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-DFN (3x3) |
|
MAX20030BATMA/V+TIC REGULATOR BUCK |
2,913 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX20031BATMC/V+TIC REGULATOR BUCK |
4,912 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.