| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6273IRZ-TIC REG BUCK ADJ 1.2A 10DFN |
4,814 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.2A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
ISL6273IRZIC REG BUCK ADJ 1.2A 10DFN |
467 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.2A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
LM3205TLX/NOPBIC REG BUCK ADJ 650MA 8TUSMD |
3,000 | - |
|
Datasheet |
- | 8-WFBGA | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 650mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-TuSMD |
|
|
LM2655MTCX-ADJ/NOPBIC REG BUCK ADJ 2.5A 16TSSOP |
2,500 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 14V | 1.238V | 13V | 2.5A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
ISL8016IR15ZIC REG BUCK 1.5V 6A 20QFN |
1,323 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.5V | - | 6A | 525kHz ~ 3.9MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
ISL8016IR12ZIC REG BUCK 1.2V 6A 20QFN |
474 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 6A | 525kHz ~ 3.9MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
LM2595SX-12/NOPBIC REG BUCK 12V 1A TO263 |
130 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MAX8640ZELT15+TIC REG BUCK 1.5V 500MA 6UDFN |
40,000 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.5V | - | 500mA | 3.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX8640ZELT18+IC REG BUCK 1.8V 500MA 6UDFN |
152 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.8V | - | 500mA | Up to 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
LM2853MHX-2.5/NOPBIC REG BUCK 2.5V 3A 14HTSSOP |
5,011 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 3V | 5.5V | 2.5V | - | 3A | 550kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
LM2575S-15/NOPBIC REG BUCK 15V 1A TO263 |
145 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 15V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LTC1550LCMS8-2IC REG CHARG PUMP -2V 20MA 8MSOP |
4,300 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Step-Up/Step-Down | Negative | Charge Pump | Fixed | 1 | 2.7V | 5.25V | -2V | - | 20mA | 900kHz | No | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
LM22673TJ-ADJ/NOPBIC REG BUCK ADJ 3A TO263-7 |
874 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-7 Thin | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 42V | 1.285V | 37V | 3A | 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-7 Thin |
|
ISL8014IRZ-TIC REG BUCK ADJ 4A 16QFN |
392 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 4A | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
|
LM2574HVM-12/NOPBIC REG BUCK 12V 500MA 14SOIC |
457 | - |
|
Datasheet |
SIMPLE SWITCHER® | 14-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 60V | 12V | - | 500mA | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
|
HAP5001IC REG BUCK BOOST PROG 24WLCSP |
9,000 | - |
|
Datasheet |
- | 24-BGA, WLCSP | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Buck-Boost | Programmable | 1 | 2.5V | 5.5V | 0.3V | 5.5V | 500mA | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WLCSP (2.48x1.77) |
|
LM2673T-5.0/NOPBIC REG BUCK 5V 3A TO220-7 |
4,816 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-7 Formed Leads | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 8V | 40V | 5V | - | 3A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
MIC2571-2YMMIC REG BOOST ADJ 1A 8MSOP |
10,000 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Step-Up | Positive | Boost | Adjustable | 1 | 0.9V | 15V | 0.9V | 36V (Switch) | 1A (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
LM2653MTC-ADJ/NOPBIC REG BUCK ADJ 1.5A 16TSSOP |
426 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 14V | 1.5V | 5V | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LM2675N-12/NOPBIC REG BUCK 12V 1A 8PDIP |
3,755 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-DIP (0.300", 7.62mm) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 6.5V | 40V | 12V | - | 1A | 260kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
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.