Voltage Regulators - Linear + Switching

Manufacturer 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




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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-AG0EMF Microchip Technology

TC1303B-AG0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,666
RFQ
TC1303B-AG0EMF Datasheet

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-AG0EMFTR Microchip Technology

TC1303B-AG0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

2,888
RFQ
TC1303B-AG0EMFTR Datasheet

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-DG0EMFTR Microchip Technology

TC1303B-DG0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

4,442
RFQ
TC1303B-DG0EMFTR Datasheet

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-IA0EMF Microchip Technology

TC1303B-IA0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

4,548
RFQ
TC1303B-IA0EMF Datasheet

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-IA0EMFTR Microchip Technology

TC1303B-IA0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

4,415
RFQ
TC1303B-IA0EMFTR Datasheet

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-PI0EMF Microchip Technology

TC1303B-PI0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

3,430
RFQ
TC1303B-PI0EMF Datasheet

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-PI0EMFTR Microchip Technology

TC1303B-PI0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

2,906
RFQ
TC1303B-PI0EMFTR Datasheet

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-RD1EMF Microchip Technology

TC1303B-RD1EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

3,240
RFQ
TC1303B-RD1EMF Datasheet

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-RD1EMFTR Microchip Technology

TC1303B-RD1EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

2,482
RFQ
TC1303B-RD1EMFTR Datasheet

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-SA0EMF Microchip Technology

TC1303B-SA0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,691
RFQ
TC1303B-SA0EMF Datasheet

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-SA0EMFTR Microchip Technology

TC1303B-SA0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

4,011
RFQ
TC1303B-SA0EMFTR Datasheet

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-SD0EMF Microchip Technology

TC1303B-SD0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,984
RFQ
TC1303B-SD0EMF Datasheet

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-SD0EMFTR Microchip Technology

TC1303B-SD0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

4,884
RFQ
TC1303B-SD0EMFTR Datasheet

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-SE0EMF Microchip Technology

TC1303B-SE0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,469
RFQ
TC1303B-SE0EMF Datasheet

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-SE0EMFTR Microchip Technology

TC1303B-SE0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

3,693
RFQ
TC1303B-SE0EMFTR Datasheet

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-SH0EMF Microchip Technology

TC1303B-SH0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,061
RFQ
TC1303B-SH0EMF Datasheet

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-SH0EMFTR Microchip Technology

TC1303B-SH0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,224
RFQ
TC1303B-SH0EMFTR Datasheet

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-SI0EMF Microchip Technology

TC1303B-SI0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,937
RFQ
TC1303B-SI0EMF Datasheet

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-SI0EMFTR Microchip Technology

TC1303B-SI0EMFTR

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

1,016
RFQ
TC1303B-SI0EMFTR Datasheet

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-SP0EMF Microchip Technology

TC1303B-SP0EMF

IC REG DL BUCK/LINEAR SYNC 10DFN

Microchip Technology

2,270
RFQ
TC1303B-SP0EMF Datasheet

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)
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Voltage Regulators - Linear + Switching Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Voltage Regulators - Linear + Switching Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Voltage Regulators - Linear + Switching FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear + Switching components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Voltage Regulators - Linear + Switching sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.