Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Manufacturer Series Package/Case Packaging Product Status Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
XC6503A341GR-G Torex Semiconductor Ltd

XC6503A341GR-G

IC REG LINEAR 3.4V 500MA 4USP

Torex Semiconductor Ltd

2,441
RFQ
XC6503A341GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.4V - 0.23V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A34AGR-G Torex Semiconductor Ltd

XC6503A34AGR-G

IC REG LINEAR 3.45V 500MA 4USP

Torex Semiconductor Ltd

2,778
RFQ
XC6503A34AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.45V - 0.23V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A351GR-G Torex Semiconductor Ltd

XC6503A351GR-G

IC REG LINEAR 3.5V 500MA 4USP

Torex Semiconductor Ltd

1,566
RFQ
XC6503A351GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.5V - 0.23V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A35AGR-G Torex Semiconductor Ltd

XC6503A35AGR-G

IC REG LINEAR 3.55V 500MA 4USP

Torex Semiconductor Ltd

2,496
RFQ
XC6503A35AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.55V - 0.23V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A361GR-G Torex Semiconductor Ltd

XC6503A361GR-G

IC REG LINEAR 3.6V 500MA 4USP

Torex Semiconductor Ltd

2,782
RFQ
XC6503A361GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.6V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A36AGR-G Torex Semiconductor Ltd

XC6503A36AGR-G

IC REG LINEAR 3.65V 500MA 4USP

Torex Semiconductor Ltd

1,425
RFQ
XC6503A36AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.65V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A371GR-G Torex Semiconductor Ltd

XC6503A371GR-G

IC REG LINEAR 3.7V 500MA 4USP

Torex Semiconductor Ltd

1,780
RFQ
XC6503A371GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.7V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A37AGR-G Torex Semiconductor Ltd

XC6503A37AGR-G

IC REG LINEAR 3.75V 500MA 4USP

Torex Semiconductor Ltd

3,626
RFQ
XC6503A37AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.75V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A381GR-G Torex Semiconductor Ltd

XC6503A381GR-G

IC REG LINEAR 3.8V 500MA 4USP

Torex Semiconductor Ltd

3,791
RFQ
XC6503A381GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.8V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A38AGR-G Torex Semiconductor Ltd

XC6503A38AGR-G

IC REG LINEAR 3.85V 500MA 4USP

Torex Semiconductor Ltd

3,078
RFQ
XC6503A38AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.85V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A391GR-G Torex Semiconductor Ltd

XC6503A391GR-G

IC REG LINEAR 3.9V 500MA 4USP

Torex Semiconductor Ltd

3,016
RFQ
XC6503A391GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.9V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A39AGR-G Torex Semiconductor Ltd

XC6503A39AGR-G

IC REG LINEAR 3.95V 500MA 4USP

Torex Semiconductor Ltd

4,845
RFQ
XC6503A39AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.95V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A401GR-G Torex Semiconductor Ltd

XC6503A401GR-G

IC REG LINEAR 4V 500MA 4USP

Torex Semiconductor Ltd

2,178
RFQ
XC6503A401GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A40AGR-G Torex Semiconductor Ltd

XC6503A40AGR-G

IC REG LINEAR 4.05V 500MA 4USP

Torex Semiconductor Ltd

3,355
RFQ
XC6503A40AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.05V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A411GR-G Torex Semiconductor Ltd

XC6503A411GR-G

IC REG LINEAR 4.1V 500MA 4USP

Torex Semiconductor Ltd

1,244
RFQ
XC6503A411GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.1V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A41AGR-G Torex Semiconductor Ltd

XC6503A41AGR-G

IC REG LINEAR 4.15V 500MA 4USP

Torex Semiconductor Ltd

3,153
RFQ
XC6503A41AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.15V - 0.21V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A421GR-G Torex Semiconductor Ltd

XC6503A421GR-G

IC REG LINEAR 4.2V 500MA 4USP

Torex Semiconductor Ltd

3,033
RFQ
XC6503A421GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.2V - 0.195V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A42AGR-G Torex Semiconductor Ltd

XC6503A42AGR-G

IC REG LINEAR 4.25V 500MA 4USP

Torex Semiconductor Ltd

4,707
RFQ
XC6503A42AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.25V - 0.195V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A431GR-G Torex Semiconductor Ltd

XC6503A431GR-G

IC REG LINEAR 4.3V 500MA 4USP

Torex Semiconductor Ltd

1,435
RFQ
XC6503A431GR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.3V - 0.195V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)
XC6503A43AGR-G Torex Semiconductor Ltd

XC6503A43AGR-G

IC REG LINEAR 4.35V 500MA 4USP

Torex Semiconductor Ltd

4,055
RFQ
XC6503A43AGR-G Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 4.35V - 0.195V @ 300mA 500mA 30 µA - 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-USP (1.2x1.6)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 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, Low Drop Out (LDO) Regulators 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, Low Drop Out (LDO) Regulators 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, Low Drop Out (LDO) Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 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, Low Drop Out (LDO) Regulators 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.