| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM2575MX-3.3/NOPBIC REG BUCK 3.3V 1A 24SOIC |
3,181 | - |
|
- |
SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
LM2576SX-12IC REG BUCK 12V 3A TO263 |
3,246 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 3A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2577MX-12IC REG BST FLYBACK 12V 3A 24SOIC |
1,688 | - |
|
Datasheet |
SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Fixed | 1 | 3.5V | 40V | 12V | - | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
LM2577MX-ADJIC REG BST FLYBACK ADJ 3A 24SOIC |
1,703 | - |
|
Datasheet |
SIMPLE SWITCHER® | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter | Adjustable | 1 | 3.5V | 40V | 1.23V | 60V (Switch) | 3A (Switch) | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-SOIC |
|
LM2586SX-12IC REG BST FLYBACK 12V 3A TO263 |
2,449 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 12V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LM2586T-12/NOPBIC REG BST FLYBCK 12V 3A TO220-7 |
2,139 | - |
|
Datasheet |
SIMPLE SWITCHER® | TO-220-7 Formed Leads | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | Fixed | 1 | 4V | 40V | 12V | - | 3A (Switch) | 100kHz ~ 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-7 |
|
|
LM2651MTCX-1.8/NOPBIC REG BUCK 1.8V 1.5A 16TSSOP |
2,348 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 1.8V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
|
LM2651MTCX-2.5/NOPBIC REG BUCK 2.5V 1.5A 16TSSOP |
4,325 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 2.5V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LM2661MMX/NOPBIC REG CHG PUMP INV 100MA 8VSSOP |
1,579 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LM2661MX/NOPBIC REG CHRG PUMP INV 100MA 8SOIC |
1,921 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin, Vin/2 | - | 100mA | 5kHz, 40kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM2687MMX/NOPBIC REG CHRG PUMP ADJ 10MA 8VSSOP |
3,870 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Negative | Charge Pump | Adjustable | 1 | 2.7V | 5.5V | -1.5V | -5.2V | 10mA | 110kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LM3350MMX/NOPBIC REG CHRG PUMP INV 50MA 8VSSOP |
4,586 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 3/2Vin, 2/3Vin | - | 50mA | 800kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LM3351MMX/NOPBIC REG CHRG PUMP INV 50MA 8VSSOP |
2,321 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Ratiometric | Positive | Charge Pump | Fixed | 1 | 2.5V | 5.5V | 3/2Vin, 2/3Vin | - | 50mA | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
MAX1759EUBIC REG CHRG PUMP ADJ/3.3V 10UMAX |
4,849 | - |
|
- |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Fixed) | 1 | 1.6V | 5.5V | 2.5V (3.3V) | 5.5V | 100mA | 1.5MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-uMAX/uSOP |
|
|
MAX619CSAIC REG CHARGE PUMP 5V 50MA 8SOIC |
4,282 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Step-Up | Positive | Charge Pump | Fixed | 1 | 2V | 3.6V | 5V | - | 50mA | 500kHz | No | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX732EWEIC REG BOOST 12V 200MA 16SOIC |
1,861 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 4V | 9.3V | 12V | - | 200mA | 170kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MAX1719EUTIC REG CHARGE PUMP INV 25MA SOT6 |
3,461 | - |
|
Datasheet |
- | SOT-23-6 | Strip | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 5.5V | -Vin, 2Vin | - | 25mA | 60kHz ~ 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
AN8013SH-E1IC REG BUCK BST ADJ 50MA 10SSOP |
2,722 | - |
|
Datasheet |
- | 10-FSOP (0.169", 4.30mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 3.6V | 34V | 3.6V | 34V | 50mA | 20kHz ~ 500kHz | No | -30°C ~ 85°C (TA) | - | - | Surface Mount | 10-SSOP |
|
LTC3440EMSIC REG BUCK BST ADJ 600MA 10MSOP |
2,229 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 5.5V | 600mA | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
|
IP1001IC REG BUCK ADJ 20A 218BGA |
1,980 | - |
|
Datasheet |
iPOWIR™ | 218-BFBGA Power Module | Bag | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 12V | 0.925V | 2V | 20A | 200kHz, 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 218-BGA Power Block (14x14) |
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.