| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TC1303C-PA0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
3,288 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.8V, 500mA | 3.3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-DG0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
240 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 3V, 500mA | 2.7V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
|
TPS51225BRUKRIC REG QUAD BUCK/LNR SYNC 20WQFN |
5,990 |
|
Datasheet |
D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 300kHz, 355kHz | Controller | Controller | 3V, 100mA | No | No | No | 5.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
TPS65320BQPWPRQ1IC REG DL BUCK/LINEAR 14HTSSOP |
3,930 |
|
Datasheet |
Eco-Mode™ | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 100kHz ~ 2.5MHz | 1.1V ~ 20V, 3.2A | 1.1V ~ 5.5V, 280mA | - | No | Yes | No | 3.6V ~ 40V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
|
TPS51225CRUKTIC REG QUAD BUCK/LNR SYNC 20WQFN |
1,326 |
|
Datasheet |
D-CAP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 300kHz, 355kHz | Controller | Controller | 3V, 100mA | No | No | No | 5.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
RT6585BGQW(2)IC 2CH CTRLR WITH LDO WQFN-20 |
1,500 |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 400kHz, 475kHz | Adjustable, Adjustable, Fixed, 2V ~ 5.5V | Adjustable, Adjustable, Fixed, 2V ~ 5.5V | Adjustable, Adjustable, Fixed, 3.3V, 100mA | No | No | Yes | 5V ~ 25V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WQFN (3x3) |
|
TPS65320QPWPRQ1IC REG DL BUCK/LINEAR 14HTSSOP |
1,330 |
|
Datasheet |
Eco-Mode™ | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 100kHz ~ 2.5MHz | 1.1V ~ 20V, 3.2A | 1.1V ~ 5.5V, 280mA | - | No | Yes | No | 3.6V ~ 40V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
|
LP873347RHDRIC REG QD BCK/LNR 2MHZ 28VQFN |
2,990 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
LP873364RHDRDUAL HIGH-CURRENT BUCK CONVERTER |
2,890 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2MHz | Adjustable, 700mV to 3.63V, 3A | Adjustable, 700mV to 3.63V, 3A | Adjustable, 700mV to 3.63V, 3A | No | No | Yes | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-VQFN (5x5) |
|
TPS65321QPWPRQ1IC REG DL BUCK/LINEAR 14HTSSOP |
1,980 |
|
Datasheet |
Eco-Mode™ | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Step-Down (Buck) (1), Linear (LDO) (1) | 2 | 100kHz ~ 2.5MHz | 1.1V ~ 20V, 3.2A | 1.1V ~ 5.5V, 280mA | - | No | Yes | No | 3V ~ 36V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
|
|
LP3907SQ-PJXIX/NOPBIC REG QUAD BUCK/LNR SYNC 24WQFN |
1,797 |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2.1MHz | 1.2V, 1A | 3.3V, 600mA | 1.8V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-WQFN (4x4) |
|
|
LP873347RHDTIC REG QUAD BUCK/LNR 2MHZ 28VQFN |
377 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873345RHDTDUAL HIGH-CURRENT BUCK CONVERTER |
245 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 3A | 0.7V ~ 3.36V, 3A | 0.8V ~ 3.3V, 300mA | No | No | Yes | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873245RHDRQ1AUTOMOTIVE DUAL 2-A BUCK CONVERT |
3,000 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | Programmable, Programmable, Programmable, 0.7V ~ 3.36V, 2A | Programmable, Programmable, Programmable, 0.7V ~ 3.36V, 2A | Programmable, Programmable, Programmable, 0.8V ~ 3.3V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873248RHDRQ1AUTOMOTIVE DUAL 2-A BUCK CONVERT |
3,000 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | Adjustable, Adjustable, Adjustable, 0.8V ~ 3.3V, 300mA | No | No | No | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
LP3907QTL-VXSS/NOPBIC REG QUAD BUCK/LNR SYNC 25USMD |
6,553 |
|
Datasheet |
- | 25-WFBGA | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 2.1MHz | 1.8V, 1A | 3.3V, 600mA | 2.8V, 300mA | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 25-uSMD |
|
|
LP873220RHDTIC REG QUAD BUCK/LNR 2MHZ 28VQFN |
462 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
FAN53880UC002XIC REG PMIC MICRO |
2,838 |
|
Datasheet |
- | 25-UFBGA, WLCSP | Tape & Reel (TR) | Active | Step-Down (Buck) (1), Step-Up (Boost) (1), Linear (LDO) (4) | 6 | - | Adjustable, Adjustable, Adjustable, 0.6V ~ 3.3V, 1.2A | Adjustable, Adjustable, Adjustable, 3V ~ 5.7V, 1A | Adjustable, Adjustable, Adjustable, 0.8V ~ 3.3V, 300mA | No | No | No | 1.9V ~ 5.5V | - | - | - | Surface Mount | 25-WLCSP (2.16x2.16) |
|
|
LP873220RHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
495 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873200RHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
245 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) (2), Linear (LDO) (2) | 4 | 2MHz | 0.7V ~ 3.36V, 2A | 0.7V ~ 3.36V, 2A | 0.8V ~ 3.3V, 300mA | No | No | No | 2.5V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (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 - 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.