| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LMR51603YDBVR4.5V-TO-65V 0.3A SYNCHRONOUS BUC |
2,743 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LMR51603Y3DBVR4.5V-TO-65V 0.3A SYNCHRONOUS BUC |
4,660 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LMR51603XDBVR4.5V-TO-65V 0.3A SYNCHRONOUS BUC |
2,073 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LMR51603XFDBVR4.5V-TO-65V 0.3A SYNCHRONOUS BUC |
3,385 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TPP302081-T6TRIC REG BUCK ADJ 2A TSOT23-6 |
1,706 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.6V | 30V | 2A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
TPP302083-T6TRIC REG BUCK ADJ 2A TSOT23-6 |
1,377 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.6V | 30V | 2A | 2.2MHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
TPP302082-T6TRIC REG BUCK ADJ 2A TSOT23-6 |
4,765 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 30V | 0.6V | 30V | 2A | 500kHz | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
TLV61047DDCR20VIN, 28VOUT, 2.2A NON-SYNCHRON |
2,695 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BD89630EFJ-E2IC REG BUCK ADJ 2A 8HTSOP-J |
1,063 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 2.5V | 2A | 1MHz | Yes | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-HTSOP-J |
|
MP3439GC-0000-P5.2V, 3A, DUAL-PHASE BOOST CONVE |
2,180 | - |
|
- |
- | 20-UFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Programmable | 1 | 2.7V | 5V | 5V | 5.5V | 3A | 1MHz, 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-WLCSP (1.75x2.1) |
|
TPQ051004-DFORIC REG BOOST 3.3V 600MA 6DFN |
1,815 | - |
|
Datasheet |
TPQ05100x | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.9V | 5.5V | 3.3V | - | 600mA | - | Yes | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
|
LMR51603XFQDBVRQ14.5V-TO-65V 0.3A SYNCHRONOUS BUC |
1,535 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 65V | 0.8V | 28V | 300mA | 400kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
LMR51606XFQDBVRQ1IC REG BUCK ADJ 600MA SOT23-6 |
1,230 | - |
|
Datasheet |
LMR516xx-Q1 | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 65V | 0.8V | 28V | 600mA | 400kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
|
TPS628301KRZERIC REG BUCK ADJ 1A 8WQFN |
4,545 | - |
|
Datasheet |
- | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 4.5V | 1A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WQFN-HR (1x2) |
|
TPS6285020ADRLRIC REG BUCK 1.2V 2A SOT583 |
2,036 | - |
|
Datasheet |
TPS62850x | SOT-583 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 6V | 1.2V | - | 2A | 1.8MHz ~ 4MHz | Yes | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-583 |
|
TPS628302KRZERIC REG BUCK ADJ 2A 8WQFN |
3,547 | - |
|
Datasheet |
- | 8-WFDFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.25V | 5.5V | 0.5V | 4.5V | 2A | 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WQFN-HR (1x2) |
|
TPS628437YKARIC REG BUCK ADJ 600MA 6DSBGA |
2,627 | - |
|
- |
- | 6-XFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.8V | 5.5V | 0.8V | 1.8V | 600mA | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DSBGA (1.05x0.70) |
|
TPS628436YKARIC REG BUCK ADJ 600MA 6DSBGA |
1,496 | - |
|
- |
- | 6-XFBGA, DSBGA | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 1.8V | 5.5V | 0.4V | 0.8V | 600mA | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DSBGA (1.05x0.70) |
|
MPQ4321GLE-AEC1-PIC REG BUCK ADJ 1A 12QFN |
2,599 | - |
|
Datasheet |
- | 12-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.3V | 36V | 0.8V | 34.2V | 1A | 350kHz ~ 2.5MHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 12-QFN (3x4) |
|
LMR51610XFQDBVRQ1IC REG BUCK ADJ 1A SOT23-6 |
3,506 | - |
|
Datasheet |
LMR516xx-Q1 | SOT-23-6 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 65V | 0.8V | 28V | 1A | 400kHz | Yes | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
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.