| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1517ES5-5#TRMPBFIC REG CHARGE PUMP 5V SOT23-5 |
1,155 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2.7V | 5V | 5V | - | 20mA | 800kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LT3573EMSE#PBFIC REG FLYBACK 1.25A 16MSOP |
740 | - |
|
Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | - | 1 | 3V | 40V | - | - | 1.25A | 40kHz ~ 1MHz | No | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-MSOP-EP |
|
LTC1517ES5-5#TRPBFIC REG CHARGE PUMP 5V SOT23-5 |
314 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2.7V | 5V | 5V | - | 20mA | 800kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX16907RAUE/V+IC REG BUCK ADJ/1V 3A 16TSSOP |
855 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable (Fixed) | 1 | 3.5V | 36V | 1V (5V) | 10V | 3A | 2.2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
TPS62110MRSAREPIC REG BUCK ADJ 1.5A 16QFN |
3,732 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.1V | 17V | 1.2V | 16V | 1.5A | 1MHz | Yes | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (4x4) |
|
LTC3600EDD#TRPBFIC REG BUCK PROG 1.5A 12DFN |
5,176 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 4V | 15V | 0V | 14.5V | 1.5A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC3600EMSE#TRPBFIC REG BUCK PROG 1.5A 12MSOP |
4,062 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 4V | 15V | 0V | 14.5V | 1.5A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LTC3245EMSE#PBFIC REG CHG PUMP ADJ 250MA 12MSOP |
2,299 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Programmable) | 1 | 2.7V | 38V | 2.5V (3.3V, 5V) | 5V | 250mA | 450kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LTC3245EMSE#TRPBFIC REG CHG PUMP ADJ 250MA 12MSOP |
1,760 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Up/Step-Down | Positive | Charge Pump | Adjustable (Programmable) | 1 | 2.7V | 38V | 2.5V (3.3V, 5V) | 5V | 250mA | 450kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LTC3621IMS8E-2#PBFIC REG BUCK ADJ 1A 8MSOP |
3,091 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 1A | 2.25MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621IMS8E#TRPBFIC REG BUCK ADJ 1A 8MSOP |
2,761 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LTC3621IMS8E#PBFIC REG BUCK ADJ 1A 8MSOP |
2,114 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 17V | 0.6V | 17V | 1A | 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LT3437IFE#PBFIC REG BUCK ADJ 500MA 16TSSOP |
1,340 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 60V | 1.25V | 57V | 500mA (Switch) | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LT3437IFE#TRPBFIC REG BUCK ADJ 500MA 16TSSOP |
787 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 60V | 1.25V | 57V | 500mA (Switch) | 200kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
|
MAX682ESA+IC REG CHARG PUMP 5V 250MA 8SOIC |
933 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Step-Up | Positive | Charge Pump | Fixed | 1 | 2.7V | 5.5V | 5V | - | 250mA | 50kHz ~ 2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LT3990IDD#TRPBFIC REG BUCK ADJ 350MA 10DFN |
4,142 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 62V | 1.21V | 25V | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LT3990IDD#PBFIC REG BUCK ADJ 350MA 10DFN |
457 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 62V | 1.21V | 25V | 350mA | 210kHz ~ 2.3MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
LT3973EMSE#TRPBFIC REG BUCK ADJ 750MA 10MSOP |
600 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.2V | 42V | 1.21V | 24V | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LTC3646EDE#PBFIC REG BUCK ADJ 1A 14DFN |
596 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 40V | 2V | 30V | 1A | 200kHz ~ 3MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-DFN (4x3) |
|
LT3973EMSE-3.3#PBFIC REG BUCK 3.3V 750MA 10MSOP |
407 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.2V | 42V | 3.3V | - | 750mA | 195kHz ~ 2.15MHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
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.