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 Package
















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
R1173H121D-T1-FE Nisshinbo Micro Devices Inc.

R1173H121D-T1-FE

IC REG LINEAR 1.2V 1A SOT89-5

Nisshinbo Micro Devices Inc.

3,878
RFQ
R1173H121D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.2V - 0.56V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H151D-T1-FE Nisshinbo Micro Devices Inc.

R1173H151D-T1-FE

IC REG LINEAR 1.5V 1A SOT89-5

Nisshinbo Micro Devices Inc.

3,286
RFQ
R1173H151D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.5V - 0.32V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H221D-T1-FE Nisshinbo Micro Devices Inc.

R1173H221D-T1-FE

IC REG LINEAR 2.2V 1A SOT89-5

Nisshinbo Micro Devices Inc.

3,799
RFQ
R1173H221D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.2V - 0.32V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H251B-T1-FE Nisshinbo Micro Devices Inc.

R1173H251B-T1-FE

IC REG LINEAR 2.5V 1A SOT89-5

Nisshinbo Micro Devices Inc.

4,136
RFQ
R1173H251B-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.32V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H251D-T1-FE Nisshinbo Micro Devices Inc.

R1173H251D-T1-FE

IC REG LINEAR 2.5V 1A SOT89-5

Nisshinbo Micro Devices Inc.

4,282
RFQ
R1173H251D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.32V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H281D-T1-FE Nisshinbo Micro Devices Inc.

R1173H281D-T1-FE

IC REG LINEAR 2.8V 1A SOT89-5

Nisshinbo Micro Devices Inc.

4,003
RFQ
R1173H281D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.18V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H301D-T1-FE Nisshinbo Micro Devices Inc.

R1173H301D-T1-FE

IC REG LINEAR 3V 1A SOT89-5

Nisshinbo Micro Devices Inc.

2,168
RFQ
R1173H301D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.18V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H331B-T1-FE Nisshinbo Micro Devices Inc.

R1173H331B-T1-FE

IC REG LINEAR 3.3V 1A SOT89-5

Nisshinbo Micro Devices Inc.

1,834
RFQ
R1173H331B-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.18V @ 1A 1A 100 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H411D-T1-FE Nisshinbo Micro Devices Inc.

R1173H411D-T1-FE

IC REG LINEAR 4.1V 1A SOT89-5

Nisshinbo Micro Devices Inc.

1,668
RFQ
R1173H411D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 4.1V - 0.18V @ 1A 1A 100 µA - 60dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
R1173H501D-T1-FE Nisshinbo Micro Devices Inc.

R1173H501D-T1-FE

IC REG LINEAR 5V 1A SOT89-5

Nisshinbo Micro Devices Inc.

1,836
RFQ
R1173H501D-T1-FE Datasheet

Datasheet

R1173x SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 5V - 0.18V @ 1A 1A 100 µA - 60dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-89-5
LP2950CDTX-3.0 Texas Instruments

LP2950CDTX-3.0

IC REG LINEAR 3V 100MA TO252-3

Texas Instruments

3,176
RFQ
LP2950CDTX-3.0 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 30V 3V - 0.6V @ 100mA 100mA 120 µA 14 mA - - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount TO-252-3
TPS76318DBVTG4 Texas Instruments

TPS76318DBVTG4

IC REG LINEAR 1.8V 150MA SOT23-5

Texas Instruments

1,373
RFQ
TPS76318DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 10V 1.8V - - 150mA 100 µA 140 µA 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS76333DBVTG4 Texas Instruments

TPS76333DBVTG4

IC REG LINEAR 3.3V 150MA SOT23-5

Texas Instruments

4,336
RFQ
TPS76333DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 10V 3.3V - 0.5V @ 150mA 150mA 100 µA 140 µA 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS76350DBVTG4 Texas Instruments

TPS76350DBVTG4

IC REG LINEAR 5V 150MA SOT23-5

Texas Instruments

4,561
RFQ
TPS76350DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 10V 5V - 0.3V @ 150mA 150mA 100 µA 140 µA 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
LP2985-28DBVTG4 Texas Instruments

LP2985-28DBVTG4

IC REG LINEAR 2.8V 150MA SOT23-5

Texas Instruments

4,800
RFQ
LP2985-28DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 2.8V - 0.58V @ 150mA 150mA 95 µA 2.5 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
L4949ED STMicroelectronics

L4949ED

IC REG LINEAR 5V 100MA 8SO

STMicroelectronics

1,317
RFQ
L4949ED Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 28V 5V - 0.5V @ 100mA 100mA 300 µA 5 mA - Reset Output Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LF85CDT-TRY STMicroelectronics

LF85CDT-TRY

IC REG LINEAR 8.5V 500MA DPAK

STMicroelectronics

3,835
RFQ
LF85CDT-TRY Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 16V 8.5V - 1.3V @ 500mA 500mA 2.5 mA 12 mA 72dB ~ 57dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount DPAK
TLE4484G Infineon Technologies

TLE4484G

IC REG LINEAR 5V/15V SOT223-4

Infineon Technologies

3,185
RFQ
TLE4484G Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 2 45V 5V, 15V - 1.5V @ 25mA, 1.5V @ 30mA 25mA, 30mA 550 µA 1 mA 50dB (20Hz ~ 20kHz), 50dB (20Hz ~ 20kHz) - Over Current, Over Temperature, Short Circuit -40°C ~ 150°C - - Surface Mount PG-SOT223-4
MCP1711T-50I/5X Microchip Technology

MCP1711T-50I/5X

IC REG LINEAR 5V 150MA 4UQFN

Microchip Technology

3,924
RFQ
MCP1711T-50I/5X Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 5V - 0.43V @ 150mA 150mA 1.27 µA 1.8 µA - Enable - -40°C ~ 85°C - - Surface Mount 4-UQFN (1x1)
TC1262-2.5VDB Microchip Technology

TC1262-2.5VDB

IC REG LIN 2.5V 500MA SOT223-3

Microchip Technology

2,976
RFQ
TC1262-2.5VDB Datasheet

Datasheet

- TO-261-4, TO-261AA Tube Active Positive Fixed 1 6V 2.5V - 0.65V @ 500mA 500mA 130 µA - 64dB (1kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-3

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.