| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AS1337B-BTDTIC REG BOOST ADJ 850MA 8TDFN |
3,424 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up/Step-Down | Positive | Boost | Adjustable | 1 | 0.65V | 4.5V | 2.5V | 5V | 850mA (Switch) | 1.2MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x3) |
|
AS7620A-BQFTIC REG BUCK ADJ 500MA 12MLPQ |
2,743 | - |
|
Datasheet |
- | 12-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 32V | 1.2V | 32V | 500mA | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-MLPQ (4x4) |
|
AS7620A-BQFT-500IC REG BUCK ADJ 500MA 12MLPQ |
2,446 | - |
|
Datasheet |
- | 12-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.6V | 32V | 1.2V | 32V | 500mA | - | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-MLPQ (4x4) |
|
AS1326A-BTDRIC REG BST ADJ/3.3V 1.25A 10TDFN |
3,001 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tray | Obsolete | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.7V | 5V | 2.5V (3.3V) | 5V | 1.25A (Switch) | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
AS1326B-BTDRIC REG BST ADJ/3.3V 1.25A 10TDFN |
2,666 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tray | Obsolete | Step-Up | Positive | Boost | Adjustable (Fixed) | 1 | 0.7V | 5V | 2.5V (3.3V) | 5V | 1.25A (Switch) | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
TLE6711GLXUMA1IC REG BUCK BOOST ADJ PGDSO-20 |
3,329 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Step-Up, Step-Down | Positive | Buck, Boost | Adjustable | 1 | 4.5V | 36V | 4.5V | 40V | - | 75kHz ~ 115kHz | No | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-DSO-20 |
|
ZL2106ALCNTIC REG BUCK PROG 6A 36TQFN |
3,646 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 5.5V | 0.6V | 5V | 6A | 200kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-TQFN (6x6) |
|
IP2021CPBFIC REG BUCK ADJ 30A DL 12LLGA |
3,243 | - |
|
Datasheet |
iPOWIR™ | 12-LLGA | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 8V | 14V | 0.8V | 5V | 30A | 300kHz ~ 1MHz | Yes | -10°C ~ 125°C (TJ) | - | - | Surface Mount | 12-LLGA (11x7.65) |
|
IR3840AMTR1PBFIC REG BUCK ADJ 14A PQFN |
4,278 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.9V | 14.4V | 14A | 225kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3840WMTR1PBFIC REG BUCK ADJ 12A PQFN |
2,660 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 12A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3841WMTR1PBFIC REG BUCK ADJ 8A PQFN |
3,467 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 8A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3842WMTR1PBFIC REG BUCK ADJ 4A PQFN |
4,357 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3843AMTR1PBFIC REG BUCK ADJ 3A PQFN |
2,385 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 21V | 0.7V | 18.9V | 3A | 225kHz ~ 1.32MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3843WMTR1PBFIC REG BUCK ADJ 2A PQFN |
1,852 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 2A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3871MTR1PBFIC REG BUCK ADJ 8A PQFN |
1,106 | - |
|
Datasheet |
SupIRBuck® | 17-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 26V | 0.5V | 12V | 8A | Up to 1MHz | Yes | 0°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IR3840WMTRPBFIC REG BUCK ADJ 12A 22PQFN |
2,975 | - |
|
Datasheet |
SupIRBuck® | 22-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 12A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 22-PQFN (5x6) |
|
IR3842WMTRPBFIC REG BUCK ADJ 4A 15PQFN |
2,557 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 4A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-PQFN (5x6) |
|
IR3843WMTRPBFIC REG BUCK ADJ 2A PQFN |
2,860 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.7V | 14.4V | 2A | 225kHz ~ 1.65MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
|
IP2021CTRPBFIC REG BUCK ADJ 30A DL 12LLGA |
1,630 | - |
|
Datasheet |
iPOWIR™ | 12-LLGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 2 | 8V | 14V | 0.8V | 5V | 30A | 300kHz ~ 1MHz | Yes | -10°C ~ 125°C (TJ) | - | - | Surface Mount | 12-LLGA (11x7.65) |
|
IR3840AMTRPBFIC REG BUCK ADJ 14A PQFN |
2,572 | - |
|
Datasheet |
SupIRBuck® | 15-PowerVQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 1.5V | 16V | 0.9V | 14.4V | 14A | 225kHz ~ 1MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PQFN (5x6) |
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.