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
LM309K STEEL Texas Instruments

LM309K STEEL

IC REG LINEAR 5.05V 1.5A TO3-2

Texas Instruments

4,358
RFQ
LM309K STEEL Datasheet

Datasheet

- TO-204AA, TO-3 Tray Active Positive Fixed 1 25V 5.05V - - 1.5A 5.2 mA 10 mA - - Over Temperature 0°C ~ 125°C - - Through Hole TO-3-2
LM340K-5.0 Texas Instruments

LM340K-5.0

IC REG LINEAR 5V 1.5A TO3-2

Texas Instruments

3,904
RFQ
LM340K-5.0 Datasheet

Datasheet

- TO-204AA, TO-3 Tray Active Positive Fixed 1 35V 5V - 2V @ 1A 1.5A 6 mA - 70dB (120Hz) - Over Current, Short Circuit 0°C ~ 125°C - - Through Hole TO-3-2
LM350K STEEL Texas Instruments

LM350K STEEL

IC REG LINEAR POS ADJ 3A TO3-2

Texas Instruments

1,445
RFQ
LM350K STEEL Datasheet

Datasheet

- TO-204AA, TO-3 Tray Active Positive Adjustable 1 35V 1.25V 33V - 3A - - 86dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-3-2
SG117AK Microchip Technology

SG117AK

IC REG LIN POS ADJ 1.5A TO204AD

Microchip Technology

2,513
RFQ
SG117AK Datasheet

Datasheet

- TO-204AA, TO-3 Bulk Active Positive Adjustable 1 37V 1.25V 37V - 1.5A - - 80dB (120Hz) - Over Current -55°C ~ 125°C Military MIL-STD-883 Through Hole TO-204AA (TO-3)
TPS76901HDBVT Texas Instruments

TPS76901HDBVT

IC REG LIN POS ADJ 100MA SOT23-5

Texas Instruments

3,233
RFQ
TPS76901HDBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Adjustable 1 10V 1.2V 4.5V - 100mA 28 µA - 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -55°C ~ 175°C - - Surface Mount SOT-23-5
LM140K-5.0 Texas Instruments

LM140K-5.0

IC REG LINEAR 5V 1A TO3-2

Texas Instruments

3,626
RFQ
LM140K-5.0 Datasheet

Datasheet

- TO-204AA, TO-3 Tray Active Positive Fixed 1 35V 5V - 2V @ 1A 1A 6 mA - 80dB (120Hz) - Over Temperature, Short Circuit -55°C ~ 125°C - - Through Hole TO-3-2
TPS76901SHKJ Texas Instruments

TPS76901SHKJ

IC REG LINEAR POS ADJ 100MA 8CFP

Texas Instruments

3,431
RFQ
TPS76901SHKJ Datasheet

Datasheet

- 8-CFlatPack Tube Active Positive Adjustable 1 10V 1.2V 4.5V - 100mA 28 µA - 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -55°C ~ 210°C - - Surface Mount 8-CFP
LM138K STEEL Texas Instruments

LM138K STEEL

IC REG LINEAR POS ADJ 5A TO3-2

Texas Instruments

1,277
RFQ
LM138K STEEL Datasheet

Datasheet

- TO-204AA, TO-3 Tray Active Positive Adjustable 1 40V 1.2V 32V - 5A - - 75dB (120Hz) - Over Temperature -55°C ~ 150°C - - Through Hole TO-3-2
TPS76901SHKQ Texas Instruments

TPS76901SHKQ

IC REG LINEAR POS ADJ 100MA 8CFP

Texas Instruments

3,092
RFQ
TPS76901SHKQ Datasheet

Datasheet

- 8-CSOIC (0.220", 5.65mm Width) Tube Active Positive Adjustable 1 10V 1.2V 4.5V - 100mA 28 µA - 60dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity -55°C ~ 210°C - - Surface Mount 8-CFP
TPS7A4501U/EM Texas Instruments

TPS7A4501U/EM

IC REG LIN POS ADJ 750MA 10CFP

Texas Instruments

2,629
RFQ
TPS7A4501U/EM Datasheet

Datasheet

- 10-CDFF Tube Discontinued at Digi-Key Positive Adjustable 1 20V 1.21V 20V 0.33V @ 750mA 750mA 1.5 mA 90 mA 68dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity 25°C - - Surface Mount 10-CFP
TPS7H1201SHKS Texas Instruments

TPS7H1201SHKS

IC REG LIN POS ADJ 500MA 16CFP

Texas Instruments

2,871
RFQ
TPS7H1201SHKS Datasheet

Datasheet

- 16-CFlatPack Tray Obsolete Positive Adjustable 1 7V 0.8V 6.8V 0.1V @ 500mA 500mA - - 45dB ~ 20dB (1kHz ~ 100kHz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature -55°C ~ 210°C - - Surface Mount 16-CFP
SN0014HBL Texas Instruments

SN0014HBL

RADIATION-HARDENED QMLV AND QML

Texas Instruments

1,467
RFQ
SN0014HBL Datasheet

Datasheet

- 14-CFlatpack Bulk Active Positive Adjustable 1 7V 0.4V 5.5V 1.168V @ 1.5A 1.5A 27 mA 27 mA 109dB ~ 30dB (100Hz ~ 10MHz) Current Limit, Enable, Power Good, Soft Start Over Current -55°C ~ 125°C (TJ) - - Surface Mount 14-CFP
SGR137L Microsemi Corporation

SGR137L

IC REG LIN NEG ADJ 1.5A 20CLCC

Microsemi Corporation

1,724
RFQ
SGR137L Datasheet

Datasheet

- 20-CLCC Bulk Discontinued at Digi-Key Negative Adjustable 1 36V -1.2V -37V - 1.5A - - - Current Limit - -55°C ~ 125°C (TA) - - Surface Mount 20-CLCC (8.89x8.89)
LT7537 Microchip Technology

LT7537

TEMPERATURE COMPENSATED

Microchip Technology

3,218
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - - - -
5962R2320301VXC Texas Instruments

5962R2320301VXC

RADIATION-HARDENED, QMLV AND QML

Texas Instruments

1,920
RFQ

-

- 22-CFlatPack Tray Active Positive Adjustable 1 14V 0.6V 13.1V 0.9V @ 2A 2A 15 mA 20 mA 72dB (1kHz), 68dB ~ 34dB (100Hz ~ 1MHz) Current Limit, Enable, Soft Start Over Current, Over Temperature, Under Voltage Lockout (UVLO) -55°C ~ 125°C Military MIL-PRF-38535 Surface Mount 22-CFP
TPS7H1201SKGD1 Texas Instruments

TPS7H1201SKGD1

IC REG LINEAR POS ADJ 500MA DIE

Texas Instruments

2,946
RFQ
TPS7H1201SKGD1 Datasheet

Datasheet

- Die Tube Obsolete Positive Adjustable 1 7V 0.8V 6.8V 0.1V @ 500mA 500mA 17 mA 20 mA 45dB ~ 20dB (1kHz ~ 100kHz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature -55°C ~ 210°C - - Surface Mount Die
LM337K STEEL/NOPB Texas Instruments

LM337K STEEL/NOPB

IC REG LIN NEG ADJ 1.5A TO3-2

Texas Instruments

3,969
RFQ
LM337K STEEL/NOPB Datasheet

Datasheet

- TO-204AA, TO-3 Tray Obsolete Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 77dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-3-2
LM723CN/NOPB Texas Instruments

LM723CN/NOPB

IC REG LIN POS ADJ 150MA 14DIP

Texas Instruments

2,007
RFQ
LM723CN/NOPB Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete Positive Adjustable 1 40V 2V 37V - 150mA - - 86dB ~ 74dB (50Hz ~ 10kHz) Current Limit, Frequency Control Short Circuit 0°C ~ 70°C - - Through Hole 14-PDIP
AN78L12 Panasonic Electronic Components

AN78L12

IC REG LINEAR 12V 100MA 3SSIP

Panasonic Electronic Components

1,130
RFQ
AN78L12 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete Positive Fixed 1 35V 12V - - 100mA 3.5 mA - 50dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Through Hole 3-SSIP
LM337HVH/NOPB Texas Instruments

LM337HVH/NOPB

IC REG LIN NEG ADJ 500MA TO3

Texas Instruments

2,630
RFQ
LM337HVH/NOPB Datasheet

Datasheet

- TO-205AD, TO-39-3 Metal Can Bulk Obsolete Negative Adjustable 1 -50V -1.2V -47V - 500mA - - 60dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-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.