| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LP873244RHDTQ1AUTOMOTIVE DUAL 2-A BUCK CONVERT |
250 |
|
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 | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873222RHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
218 |
|
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 | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP87322ERHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
115 |
|
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) |
|
|
LP87334ARHDRQ1AUTOMOTIVE DUAL 3-A BUCK CONVERT |
2,990 |
|
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, 3A | Programmable, Programmable, Programmable, 0.7V ~ 3.36V, 3A | 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) |
|
TPS51123RGERIC REG QUAD BUCK/LNR SYNC 24VQFN |
3,340 |
|
Datasheet |
D-CAP™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 460kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (4x4) |
|
|
LP87332DRHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
250 |
|
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) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP873344RHDTQ1AUTOMOTIVE DUAL 3-A BUCK CONVERT |
250 |
|
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 | 2.8V ~ 5.5V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
|
LP87332ARHDTQ1IC REG QUAD BUCK/LNR 2MHZ 28VQFN |
235 |
|
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) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-VQFN (5x5) |
|
ISL9440BIRZIC REG QUAD BUCK/LNR SYNC 32QFN |
353 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) | 4 | 300kHz | Controller | Controller | Controller | No | No | No | 4.5V ~ 24V | -40°C ~ 85°C | - | - | Surface Mount | 32-QFN (5x5) |
|
ADP2140ACPZ3312R7IC REG DL BUCK/LNR SYNC 10LFCSP |
2,462 |
|
Datasheet |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 3MHz | 3.3V, 600mA | 1.2V, 300mA | - | No | No | Yes | 1.65V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP2140ACPZ1233R7IC REG DL BUCK/LNR SYNC 10LFCSP |
1,491 |
|
Datasheet |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 3MHz | 1.2V, 600mA | 3.3V, 300mA | - | No | No | Yes | 1.65V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
ADP2140ACPZ1218R7IC REG DL BUCK/LNR SYNC 10LFCSP |
1,490 |
|
Datasheet |
- | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 3MHz | 1.2V, 600mA | 1.8V, 300mA | - | No | No | Yes | 1.65V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
|
|
MP5496GR-0001-P2.8V TO 5.5V, POWER MANAGEMENT I |
978 |
|
- |
- | 28-VFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (5) | 9 | 1.5MHz | Programmable, Programmable, Programmable, 600mV to 2.1875V, 4.5A | Programmable, Programmable, Programmable, 600mV to 2.1875V, 2.5A | Programmable, Programmable, Programmable, 600mV to 2.1875V, 4A | No | No | Yes | 2.8V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x4) |
|
|
MP5424GRM-0000-P5V PMIC WITH FOUR 4.5A/2.5A/4.5A |
500 |
|
Datasheet |
- | 26-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (4), Linear (LDO) (3) | 8 | 1.1MHz | Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A | Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 2.5A | Programmable, Programmable, Programmable, 0.4V ~ 3.58V, 4.5A | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 26-QFN (3.5x4.5) |
|
TPS51123RGETIC REG QUAD BUCK/LNR SYNC 24VQFN |
506 |
|
Datasheet |
D-CAP™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 460kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (4x4) |
|
TPS51123ARGETIC REG QUAD BUCK/LNR SYNC 24VQFN |
1,173 |
|
Datasheet |
D-CAP™ | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 4 | 460kHz | Controller | Controller | 3.3V, 100mA | No | No | No | 5.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (4x4) |
|
TPS51221RTVTIC REG TRPL BUCK/LNR SYNC 32WQFN |
250 |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | 3 | 200kHz ~ 1MHz | Controller | 3.3V, 10mA | 5V, 100mA | No | No | No | 4.5V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 32-WQFN (5x5) |
|
ADP5023ACPZ-1-R7IC REG TRPL BCK/LNR SYNC 24LFCSP |
1,500 |
|
Datasheet |
- | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | 3 | 3MHz | 1.2V, 800mA | 3.3V, 800mA | 2.8V, 300mA | No | No | No | 1.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-LFCSP-WQ (4x4) |
|
LT3048EDC-12#TRMPBFIC REG DL BOOST/LNR 2.2MHZ 8DFN |
858 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 2.2MHz | 13.1V, 300mA | 12V, 45mA | - | No | No | No | 2.7V ~ 4.8V | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (2x2) |
|
LT3048EDC-15#TRMPBFIC REG DL BOOST/LNR 2.2MHZ 8DFN |
368 |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Up (Boost) (1), Linear (LDO) (1) | 2 | 2.2MHz | 16.1V, 300mA | 15V, 45mA | - | No | No | No | 2.7V ~ 4.8V | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (2x2) |
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.