| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM2596DP-ADJIC REG BUCK ADJ 3A 8SOP-PP |
22,500 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | - | 40V | 1.23V | 37V | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
LM2576DP-ADJIC REG BUCK ADJ 3A 8SOP-PP |
12,500 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | - | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
LM2596DP-3.3IC REG BUCK 3.3V 3A 8SOP-PP |
7,500 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 3.3V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
LM2596DP-5.0IC REG BUCK 5V 3A 8SOP-PP |
5,421 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 5V | - | 3A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
|
LM3671MF-2.8/NOPBIC REG BUCK 2.8V 600MA SOT23-5 |
1,190 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 2.8V | - | 600mA | 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
FAN5355UC00XIC REG BUCK PROG 800MA 12WLCSP |
1,361,750 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.75V | 1.54V | 800mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
|
FAN5355UC02XIC REG BUCK PROG 800MA 12WLCSP |
21,000 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Bulk | Active | Step-Down | Positive | Buck | Programmable | 1 | 2.7V | 5.5V | 0.75V | 1.44V | 800mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (2.23x1.46) |
|
FAN48623UC32JXIC REG BOOST PROG 2.5A 16WLCSP |
9,000 | - |
|
Datasheet |
TinyBoost® | 16-UFBGA, WLCSP | Bulk | Active | Step-Up | Positive | Boost | Programmable | 1 | 2.5V | 5.5V | 3.2V | 3.4V | 2.5A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (1.78x1.78) |
|
FAN48623UC315XIC REG BOOST PROG 2.5A 16WLCSP |
5,970 | - |
|
Datasheet |
TinyBoost® | 16-UFBGA, WLCSP | Bulk | Active | Step-Up | Positive | Boost | Programmable | 1 | 2.5V | 5.5V | 3.15V | 3.3V | 2.5A | 2.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (1.78x1.78) |
|
LM3370SD-3021/NOPBIC REG BUCK 1.2V/3.3V DL 16WSON |
1,485 | - |
|
Datasheet |
- | 16-WFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 2 | 2.7V | 5.5V | 1.2V, 3.3V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-WSON (5x4) |
|
FAN5350MPXIC REG BUCK 1.82V 600MA 6MLP |
25,004 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.82V | - | 600mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MLP (3x3) |
|
UM3510SIC REG BUCK ADJ 1A SOT23-6 |
10,000 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 6V | 0.6V | 6V | 1A | 2.25MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-6 |
|
TPS62684YFFRIC REG BUCK 2.85V 1.6A 6DSBGA |
3,000 | - |
|
Datasheet |
- | 6-UFBGA, DSBGA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 3.25V | 5.5V | 2.85V | - | 1.6A | 5.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSBGA |
|
UM3500IC REG BUCK ADJ 600MA SOT23-5 |
3,000 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 600mA | 1.5MHz | Yes | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LM2576T-3.3IC REG BUCK 3.3V 3A TO220-5L |
75,888 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 3.3V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
LM2576T-ADJIC REG BUCK ADJ 3A TO220-5L |
33,792 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | - | 40V | 1.23V | 37V | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
LM4576DP-5.0IC REG BUCK 5V 3A 8SOP-PP |
18,923 | - |
|
Datasheet |
SIMPLE SWITCHER® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 5V | - | 3A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP-PP |
|
LM2576T-12IC REG BUCK 12V 3A TO220-5L |
4,661 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 12V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
LM2576T-15IC REG BUCK 15V 3A TO220-5L |
3,073 | - |
|
Datasheet |
LM2576 | TO-220-5 | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 15V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
LM2576R-5.0IC REG BUCK 5V 3A TO263-5L |
262,610 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 5V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5L |
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.