| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Topology | Number of Outputs | Frequency - Switching | Voltage/Current - Output 1 | Voltage/Current - Output 2 | Voltage/Current - Output 3 | w/LED Driver | w/Supervisor | w/Sequencer | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LT3383EUJM#TRPBFIC REG QD BUCK/LNR 2.25MHZ 40QFN |
4,811 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) | 4 | 2.25MHz | 0.725V ~ 5.5V, 2.5A | 0.725V ~ 5.5V, 2.5A | 1.8V, 1.5A | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 40-QFN (6x6) |
|
LT3500HMSE#TRPBFIC REG DL BUCK/LINEAR 16MSOP |
2,063 |
|
Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 500kHz ~ 2.4MHz | 0.8V ~ 38.9V, 2A | Adjustable, 13mA | - | No | No | No | 3V ~ 36V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
TPS61107RGERIC REG DL BOOST/LNR SYNC 24VQFN |
2,882 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Up (Boost) Synchronous (1), Linear (LDO) (1) | 2 | 500kHz | 3.3V, 1.8A | 1.8V, 500mA | - | No | No | No | 0.8V ~ 3.3V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (4x4) |
|
LT3694IFE#TRPBFIC REG TRIPLE BUCK/LNR 20TSSOP |
3,221 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
|
LT3694IFE-1#TRPBFIC REG TRIPLE BUCK/LNR 20TSSOP |
2,459 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 250kHz ~ 2.5MHz | 0.75V ~ 16V, 2.6A | Controller | Controller | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
|
|
LT3380EUJM#TRPBFIC REG QD BUCK/LNR 2.25MHZ 40QFN |
1,634 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) | 4 | 1.12MHz, 2.25MHz | 0.725V ~ 5.5V, 2.5A | 0.725V ~ 5.5V, 2.5A | 1.8V, 1.5A | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 40-QFN (6x6) |
|
MAX8668ETEV+IC REG QUAD BUCK/LNR SYNC 16TQFN |
3,792 |
|
Datasheet |
* | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC33730EKR2IC REG TRIPLE BUCK/LINEAR 32SOIC |
1,060 |
|
- |
- | 32-SSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Linear (LDO) (2) | 3 | 100kHz ~ 500kHz | 5V, 2A | Adjustable, 15mA | Adjustable, 15mA | No | No | No | 6V ~ 26.5V | -40°C ~ 125°C | - | - | Surface Mount | 32-SOIC-EP |
|
MAX14750AEWA+IC REG TRIPLE BUCK/BST/LNR 25WLP |
1,866 |
|
Datasheet |
- | 25-WFBGA, WLBGA | Strip | Active | Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 2MHz | 2.5V ~ 5V, PROG | 1V ~ 2V, 250mA | 0.9V ~ 4V, 100mA | No | No | No | 1.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 25-WLP (2.11x2.23) |
|
L9749TRPOWER TRAIN & SAFETY |
4,926 |
|
- |
* | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
L9749POWER TRAIN & SAFETY |
4,449 |
|
- |
* | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX14720AEWA+IC REG TRIPLE BUCK/BST/LNR 25WLP |
3,717 |
|
Datasheet |
- | 25-WFBGA, WLBGA | Strip | Active | Step-Down (Buck) (1), Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 2MHz | 2.5V ~ 5V, PROG | 1V ~ 2V, 250mA | 0.9V ~ 4V, 100mA | No | No | No | 1.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 25-WLP (2.11x2.23) |
|
L9305EP-TRPTS ASSP |
2,466 |
|
Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LT3383IUJM#TRPBFIC REG QD BUCK/LNR 2.25MHZ 40QFN |
1,986 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) | 4 | 2.25MHz | 0.725V ~ 5.5V, 2.5A | 0.725V ~ 5.5V, 2.5A | 1.8V, 1.5A | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 40-QFN (6x6) |
|
MAX1632AEAI+TIC REG TRIPLE BUCK/LINEAR 28SSOP |
1,530 |
|
- |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Step-Down (Buck) (2), Linear (LDO) (1) | 3 | 200kHz ~ 300kHz | Controller | Controller | 12V, 120mA | No | No | Yes | 4.2V ~ 30V | -40°C ~ 85°C | - | - | Surface Mount | 28-SSOP |
|
LT3507AIUHF#TRPBFIC REG QD BUCK/LINEAR 38QFN |
4,692 |
|
Datasheet |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (3), Linear (LDO) (1) | 4 | 900kHz ~ 1.1MHz | -, 2.7A | -, 1.8A | -, 1.8A | No | No | Yes | 4V ~ 36V | -40°C ~ 125°C | - | - | Surface Mount | 38-QFN (5x7) |
|
|
LT3380IUJM#TRPBFIC REG QD BUCK/LNR 2.25MHZ 40QFN |
1,872 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) | 4 | 1.12MHz, 2.25MHz | 0.725V ~ 5.5V, 2.5A | 0.725V ~ 5.5V, 2.5A | 1.8V, 1.5A | No | No | No | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount, Wettable Flank | 40-QFN (6x6) |
|
BD39001EKV-CE2IC REG TRPL BUCK/BST/LNR 48HTQFP |
2,284 |
|
Datasheet |
- | 48-VFQFP Exposed Pad | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (1) | 3 | 200kHz ~ 550kHz | Adj to 0.8V | 3.3V, 900mA | 5V, 600mA | No | No | Yes | 4V ~ 30V | -40°C ~ 125°C | - | - | Surface Mount | 48-HTQFP (7x7) |
|
|
LT3383HUJM#TRPBFIC REG QD BUCK/LNR 2.25MHZ 40QFN |
4,805 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) | 4 | 2.25MHz | 0.725V ~ 5.5V, 2.5A | 0.725V ~ 5.5V, 2.5A | 1.8V, 1.5A | No | No | No | 2.7V ~ 5.5V | -40°C ~ 150°C (TJ) | - | - | Surface Mount, Wettable Flank | 40-QFN (6x6) |
|
XRP7724ILB-FIC REG 6OUT BUCK/LINEAR 44TQFN |
4,175 |
|
Datasheet |
- | 44-WFQFN Exposed Pad | Tray | Obsolete | Step-Down (Buck) (4), Linear (LDO) (2) | 6 | 105kHz ~ 1.23MHz | Controller | Controller | Controller | No | No | Yes | 4.75V ~ 25V | -40°C ~ 125°C | - | - | Surface Mount | 44-TQFN (7x7) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - Linear + Switching 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.