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
LM1117LD-2.5 Texas Instruments

LM1117LD-2.5

IC REG LINEAR 2.5V 800MA 8WSON

Texas Instruments

1,036
RFQ
LM1117LD-2.5 Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 15V 2.5V - 1.2V @ 800mA 800mA 5 mA 10 mA 75dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount 8-WSON (4x4)
MIC37303YML-TR Microchip Technology

MIC37303YML-TR

IC REG LINEAR POS ADJ 3A 8DFN

Microchip Technology

1,777
RFQ
MIC37303YML-TR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 6V 1.24V 5.5V - 3A - - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)
IFX1763LDVXUMA1 Infineon Technologies

IFX1763LDVXUMA1

IC REG LIN POS ADJ 500MA TSON-10

Infineon Technologies

4,777
RFQ
IFX1763LDVXUMA1 Datasheet

Datasheet

- 10-TFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 20V 1.22V 20V 0.45V @ 500mA 500mA 60 µA 31 mA 65dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount PG-TSON-10
S-1142BA0I-E6T1U ABLIC Inc.

S-1142BA0I-E6T1U

IC REG LINEAR 10V 200MA 6HSOP

ABLIC Inc.

1,555
RFQ
S-1142BA0I-E6T1U Datasheet

Datasheet

S-1142A/B 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins Tape & Reel (TR) Active Positive Fixed 1 50V 10V - 0.4V @ 200mA 200mA 1 µA 9 µA 35dB (100Hz) Enable Over Current, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 6-HSOP
L4937N STMicroelectronics

L4937N

IC REG LIN 5V 7HEPTAWATT

STMicroelectronics

4,444
RFQ
L4937N Datasheet

Datasheet

- Heptawatt-7 (Vertical, Bent and Staggered Leads) Tube Obsolete Positive Fixed 2 25V 5V, Tracking - 0.4V @ 50mA, 0.6V @ 500mA 50mA, 500mA - - - Enable, Reset Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole 7-HEPTAWATT
NCV4276DS33 onsemi

NCV4276DS33

IC REG LINEAR 3.3V 400MA D2PAK-5

onsemi

4,556
RFQ
NCV4276DS33 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 45V 3.3V - 1.332V @ 250mA 400mA 220 µA 35 mA 60dB (100Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount D2PAK-5
NCV4276DS50 onsemi

NCV4276DS50

IC REG LINEAR 5V 400MA D2PAK-5

onsemi

4,450
RFQ
NCV4276DS50 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 45V 5V - 0.5V @ 250mA 400mA 220 µA 35 mA 60dB (100Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount D2PAK-5
TPS73601DBVTG4 Texas Instruments

TPS73601DBVTG4

IC REG LIN POS ADJ 400MA SOT23-5

Texas Instruments

3,583
RFQ
TPS73601DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 5.5V 1.2V 5.5V 0.2V @ 400mA 400mA 550 µA 1 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73618DBVTG4 Texas Instruments

TPS73618DBVTG4

IC REG LINEAR 1.8V 400MA SOT23-5

Texas Instruments

3,563
RFQ
TPS73618DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 1.8V - 0.2V @ 400mA 400mA 550 µA 1 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73625DBVTG4 Texas Instruments

TPS73625DBVTG4

IC REG LINEAR 2.5V 400MA SOT23-5

Texas Instruments

2,066
RFQ
TPS73625DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 2.5V - 0.2V @ 400mA 400mA 550 µA 1 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5239BMM Microchip Technology

MIC5239BMM

IC REG LIN POS ADJ 500MA 8MSOP

Microchip Technology

2,641
RFQ
MIC5239BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Positive Adjustable 1 30V 1.24V 20V 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5239-1.5BMM Microchip Technology

MIC5239-1.5BMM

IC REG LINEAR 1.5V 500MA 8MSOP

Microchip Technology

2,007
RFQ
MIC5239-1.5BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 1.5V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5239-1.8BMM Microchip Technology

MIC5239-1.8BMM

IC REG LINEAR 1.8V 500MA 8MSOP

Microchip Technology

1,115
RFQ
MIC5239-1.8BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 1.8V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5239-3.0BMM Microchip Technology

MIC5239-3.0BMM

IC REG LINEAR 3V 500MA 8MSOP

Microchip Technology

4,414
RFQ
MIC5239-3.0BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 3V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5239-5.0BMM Microchip Technology

MIC5239-5.0BMM

IC REG LINEAR 5V 500MA 8MSOP

Microchip Technology

4,844
RFQ
MIC5239-5.0BMM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 5V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-MSOP
MPQ2029GN-AEC1-P Monolithic Power Systems Inc.

MPQ2029GN-AEC1-P

AUTOMOTIVE GRADE, 40V, 450MA, LO

Monolithic Power Systems Inc.

2,969
RFQ
MPQ2029GN-AEC1-P Datasheet

Datasheet

MPQ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 40V 1.25V 15V 1.3V @ 450mA 450mA 15 µA 95 µA 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) Enable, Power Good Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
RT9055-NGWSC Richtek USA Inc.

RT9055-NGWSC

IC REG LINEAR 1.8V/2.85V 6WLCSP

Richtek USA Inc.

4,488
RFQ
RT9055-NGWSC Datasheet

Datasheet

- 6-UFBGA, WLCSP Cut Tape (CT) Active Positive Fixed 2 5.5V 1.8V, 2.85V - 0.4V @ 300mA, 0.3V @ 300mA 300mA, 300mA 58 µA - 70dB ~ 38dB (100Hz ~ 300kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 6-WLCSP (1.2x0.80)
LP2983AIM5X-1.0/NOPB Texas Instruments

LP2983AIM5X-1.0/NOPB

IC REG LINEAR 1V 150MA SOT23-5

Texas Instruments

3,315
RFQ
LP2983AIM5X-1.0/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 1V - - 150mA 95 µA 2 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
RT9055-GSWSC Richtek USA Inc.

RT9055-GSWSC

IC REG LINEAR 1.8V/3.3V 6WLCSP

Richtek USA Inc.

2,666
RFQ
RT9055-GSWSC Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Positive Fixed 2 5.5V 1.8V, 3.3V - 0.4V @ 300mA, 0.3V @ 300mA 300mA, 300mA 58 µA - 70dB ~ 38dB (100Hz ~ 300kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 6-WLCSP (1.2x0.80)
RT9055-MGWSC Richtek USA Inc.

RT9055-MGWSC

IC REG LINEAR 1.8V/2.8V 6WLCSP

Richtek USA Inc.

2,388
RFQ
RT9055-MGWSC Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Positive Fixed 2 5.5V 1.8V, 2.8V - 0.4V @ 300mA, 0.3V @ 300mA 300mA, 300mA 58 µA - 70dB ~ 38dB (100Hz ~ 300kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 6-WLCSP (1.2x0.80)

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.