| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TC1303B-AG0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,666 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 3.3V, 500mA | 2.7V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-AG0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
2,888 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 3.3V, 500mA | 2.7V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-DG0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
4,442 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | 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) |
|
TC1303B-IA0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
4,548 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 2.5V, 500mA | 3.3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-IA0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
4,415 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 2.5V, 500mA | 3.3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-PI0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
3,430 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.8V, 500mA | 2.5V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-PI0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
2,906 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.8V, 500mA | 2.5V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-RD1EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
3,240 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.6V, 500mA | 3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-RD1EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
2,482 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.6V, 500mA | 3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SA0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,691 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 3.3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SA0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
4,011 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 3.3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SD0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,984 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SD0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
4,884 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 3V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SE0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,469 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.9V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SE0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
3,693 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.9V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SH0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,061 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.6V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SH0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
1,224 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.6V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SI0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
1,937 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.5V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SI0EMFTRIC REG DL BUCK/LINEAR SYNC 10DFN |
1,016 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 2.5V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TC1303B-SP0EMFIC REG DL BUCK/LINEAR SYNC 10DFN |
2,270 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | 2 | 2MHz | 1.5V, 500mA | 1.8V, 300mA | - | No | No | Yes | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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.