| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC1044MJ8IC REG CHARGE PUMP INV 8CERDIP |
4,491 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Obsolete | Ratiometric | Positive or Negative | Charge Pump | Fixed | 1 | 1.5V | 9V | -Vin, 2Vin, Vin/2 | - | 20mA | 1kHz ~ 5kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-CERDIP |
|
ISL70003ASEHVFEIC REG BUCK ADJ 9A DIE |
4,348 | - |
|
Datasheet |
- | Die | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
ISL70003ASEHVXIC REG BUCK ADJ 9A 64CQFP |
3,269 | - |
|
Datasheet |
- | 64-BCQFP Exposed Pad | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | 64-CQFP (14.15x14.15) |
|
ISL70003ASEHX/SAMPLEIC REG BUCK ADJ 9A DIE |
2,300 | - |
|
Datasheet |
- | Die | Tray | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 13.2V | 0.6V | 11.9V | 9A | 300kHz or 500kHz | Yes | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
ISL78201AVEZ-TR5506IC REG BUCK BST ADJ 2.5A 20TSSOP |
4,694 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Step-Up, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Adjustable | 1 | 3V | 40V | 0.8V | 38V | 2.5A | 200kHz ~ 2.2MHz | Both | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
|
XR76203ELTR-QIC REG BUCK ADJ 3A 30QFN |
3,571 | - |
|
Datasheet |
Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 3A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
|
ISL85014FRZ-T7AIC REG BUCK ADJ 14A 15TQFN |
2,774 | - |
|
Datasheet |
- | 15-WFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 18V | 0.6V | 18V | 14A | 300kHz, 600kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-TQFN (3.5x3.5) |
|
AOZ5029QI-5IC REG BUCK 24QFN |
1,456 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | - | 1 | 4.5V | - | - | - | - | - | Yes | -40°C ~ 85°C (TA) | - | - | - | - |
|
RAA230121GSB#HA0IC REG BUCK 3.3V 3A 16TSSOP |
3,814 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
RAA230131GSB#HA0IC REG BUCK 3.3V 3A 8HLSOP |
1,705 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230132GSB#HA0IC REG BUCK 5V 3A 8HLSOP |
4,080 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230141GSB#HA0IC REG BUCK 3.3V 3A 16LSSOP |
2,287 | - |
|
Datasheet |
- | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-LSSOP |
|
RAA230142GSB#HA0IC REG BUCK 5V 3A 16LSSOP |
2,197 | - |
|
Datasheet |
- | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-LSSOP |
|
RAA230151GSB#HA0IC REG BUCK 3.3V 3A 8HLSOP |
3,122 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230152GSB#HA0IC REG BUCK 5V 3A 8HLSOP |
4,021 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230153GSB#HA0IC REG BUCK ADJ 3A 8HLSOP |
1,741 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 28V | 0.8V | 6V | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230222GSB#HA0IC REG BCK 3.3V (5V) DL 20HTSSOP |
3,641 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 2 | 4.5V | 16V | 3.3V (5V) | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-HTSSOP |
|
VT355FCX-ADJ-007IC REG |
3,983 | - |
|
- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SI-800FFEIC REG BUCK ADJ 1.5A |
3,991 | - |
|
- |
- | - | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | - | - | 1.5A | - | No | - | - | - | - | - |
|
XR76208EL-QIC REG BUCK ADJ 8A 30QFN |
3,006 | - |
|
Datasheet |
Power Blox™ | 30-PowerVFQFN | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 8A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
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.