| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RP505K121A-TRIC REG BUCK 1.2V 1A 8DFN |
2,617 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.2V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K151A-TRIC REG BUCK 1.5V 1A 8DFN |
2,324 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.5V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K181A-TRIC REG BUCK 1.8V 1A 8DFN |
2,767 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K181B-TRIC REG BUCK 1.8V 1A 8DFN |
1,863 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.8V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K191B-TRIC REG BUCK 1.9V 1A 8DFN |
4,015 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.9V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K251A-TRIC REG BUCK 2.5V 1A 8DFN |
1,487 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.5V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K251B-TRIC REG BUCK 2.5V 1A 8DFN |
2,391 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 2.5V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K301B-TRIC REG BUCK 3V 1A 8DFN |
2,495 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K331A-TRIC REG BUCK 3.3V 1A 8DFN |
4,301 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
RP505K331B-TRIC REG BUCK 3.3V 1A 8DFN |
1,022 | - |
|
Datasheet |
RP505K | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 3.3V | - | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)2020-8 |
|
LA5724M-TE-L-EIC REG BUCK ADJ 700MA 8MFP |
3,208 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 1.23V | 28V | 700mA (Switch) | 160kHz | No | -30°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MFP |
|
LV5807MX-TLM-HIC REG BUCK ADJ 3A 8MFP |
3,972 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 18V | 0.79V | 14.4V | 3A | 385kHz | Yes | -20°C ~ 80°C (TA) | - | - | Surface Mount | 8-MFP |
|
LV5808MX-TLM-HIC REG BUCK ADJ 2A 8MFP |
1,239 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 8V | 28V | 0.8V | 22.4V | 2A | 370kHz | Yes | -20°C ~ 80°C (TA) | - | - | Surface Mount | 8-MFP |
|
AP1601M8G-13IC REG BOOST ADJ 1.5A 8MSOP |
1,278 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Adjustable | 1 | 1.1V | 5.5V | 2V | 5.5V | 1.5A (Switch) | 100kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
IS31PM3426-QWCLS4-TRIC REG BUCK ADJ 2A 14WFCQFN |
1,672 | - |
|
Datasheet |
- | 14-UQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 36V | 1V | 24V | 2A | 2.2MHz | Yes | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 14-WFCQFN (3x4) |
|
|
NCP1400ASN30T1GIC REG BOOST 3V 100MA 5TSOP |
3,529 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 3V | 3V | - | 100mA (Switch) | 180kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
|
|
NCP1400ASN33T1GIC REG BOOST 3.3V 100MA 5TSOP |
3,627 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 3.3V | 3.3V | - | 100mA (Switch) | 180kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
|
|
NCP1400ASN50T1GIC REG BOOST 5V 100MA 5TSOP |
2,551 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 5V | 5V | - | 100mA (Switch) | 180kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
|
|
NCP1402SN30T1GIC REG BOOST 3V 130MA 5TSOP |
4,872 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 3V | 3V | - | 130mA (Switch) | Up to 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
|
|
NCP1402SN33T1GIC REG BOOST 3.3V 130MA 5TSOP |
3,707 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 0.8V | 3.3V | 3.3V | - | 130mA (Switch) | Up to 200kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
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.