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
LP4951CMX/NAK2 Texas Instruments

LP4951CMX/NAK2

PROTOTYPE

Texas Instruments

1,534
RFQ
LP4951CMX/NAK2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Positive Adjustable 1 30V 1.235V 30V 0.6V @ 100mA 100mA 170 µA 19 mA - Enable Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM317AT/E7001847 Texas Instruments

LM317AT/E7001847

PROTOTYPE

Texas Instruments

1,037
RFQ

-

- TO-220-3 Bulk Obsolete Positive Fixed 1 40V 1.25V 37V - 1.5A 10 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
LM317MQDCYRBO Texas Instruments

LM317MQDCYRBO

PROTOTYPE

Texas Instruments

3,586
RFQ
LM317MQDCYRBO Datasheet

Datasheet

- TO-261-4, TO-261AA Bulk Active Positive Adjustable 1 40V 1.2V 37V - 500mA 10 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-4
LM2937-80DCYR Texas Instruments

LM2937-80DCYR

PROTOTYPE

Texas Instruments

1,816
RFQ
LM2937-80DCYR Datasheet

Datasheet

- TO-261-4, TO-261AA Bulk Active Positive Fixed 1 26V 8V - 1V @ 500mA 500mA 10 mA 20 mA - Current Limit Mirror-Image Insertion, Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-4
LM117K/883/MABI Texas Instruments

LM117K/883/MABI

PROTOTYPE

Texas Instruments

1,325
RFQ
LM117K/883/MABI Datasheet

Datasheet

- TO-204AA, TO-3 Bulk Active Positive Adjustable 1 41.25V 1.2V 37V - 1.5A 100 µA - - - Over Current, Over Temperature, Short Circuit -55°C ~ 125°C (TA) - - Through Hole TO-3-2
LM137HVK MD8 Texas Instruments

LM137HVK MD8

1.5A -50V INPUT CAPABLE ADJUSTAB

Texas Instruments

4,176
RFQ
LM137HVK MD8 Datasheet

Datasheet

- Die Tube Active Negative Adjustable 1 50V -1.2V -37V - 1.5A 5 mA - 77dB (120Hz) - Over Current, Over Temperature, Short Circuit -55°C ~ 125°C (TA) - - Surface Mount Die
LM2941SX/S4000103 Texas Instruments

LM2941SX/S4000103

PROTOTYPE

Texas Instruments

3,906
RFQ

-

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Positive Adjustable 1 26V 5V 20V 1V @ 1A 1A 20 mA 60 mA - Current Limit, Enable Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LP5907UVE-2.7/NOPB Texas Instruments

LP5907UVE-2.7/NOPB

PROTOTYPE

Texas Instruments

2,004
RFQ
LP5907UVE-2.7/NOPB Datasheet

Datasheet

- 4-XFBGA, DSBGA Bulk Active Positive Fixed 1 5.5V 2.7V - 0.2V @ 250mA 250mA 25 µA 425 µA 90dB ~ 60dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 4-DSBGA
LM2936MX-5.0/ELDB1758 Texas Instruments

LM2936MX-5.0/ELDB1758

PROTOTYPE

Texas Instruments

1,300
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Fixed 1 40V 5V - 0.4V @ 50mA 50mA 2.5 mA - 60dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Transient Voltage -40°C ~ 125°C - - Surface Mount 8-SOIC
LM2936MX-5.0/NAK1 Texas Instruments

LM2936MX-5.0/NAK1

PROTOTYPE

Texas Instruments

3,487
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Fixed 1 40V 5V - 0.4V @ 50mA 50mA 15 µA 2.5 mA 60dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM1086CSX-3.3/J7001710 Texas Instruments

LM1086CSX-3.3/J7001710

PROTOTYPE

Texas Instruments

4,539
RFQ
LM1086CSX-3.3/J7001710 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Bulk Active Positive Fixed 1 29V 3.3V - 1.5V @ 1.5A 1.5A 10 mA - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-3)
LM2941SX/E7002441 Texas Instruments

LM2941SX/E7002441

PROTOTYPE

Texas Instruments

3,234
RFQ
LM2941SX/E7002441 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Adjustable 1 26V 5V 20V 0.2V @ 100mA 1A 20 mA - - Enable Mirror-Image Insertion, Over Current, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2941GW/883 Texas Instruments

LM2941GW/883

1A LOW DROPOUT ADJUSTABLE REGULA

Texas Instruments

1,553
RFQ
LM2941GW/883 Datasheet

Datasheet

- 16-CSOIC (0.241", 6.12mm Width) Tray Active Positive Adjustable 1 26V 5V 20V 1V @ 1A 1A - 60 mA - Enable Over Temperature, Reverse Polarity, Short Circuit -55°C ~ 125°C (TA) - - Surface Mount 16-CFP
LM317T/E7001848 Texas Instruments

LM317T/E7001848

PROTOTYPE

Texas Instruments

1,065
RFQ

-

- TO-220-3 Bulk Obsolete Positive Adjustable 1 40V 1.25V 37V - 1.5A 10 mA - 65dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Through Hole TO-220-3
LM9071SX/S5000467 Texas Instruments

LM9071SX/S5000467

PROTOTYPE

Texas Instruments

3,666
RFQ

-

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Positive Fixed 1 26V 5V - 0.8V @ 250mA 250mA 4 mA 50 mA - Enable, Reset Load Dump, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit -40°C ~ 125°C (TA) - - Surface Mount TO-263 (DDPAK-5)
LM137HVH/883 Texas Instruments

LM137HVH/883

1.5A -50V INPUT CAPABLE ADJUSTAB

Texas Instruments

2,134
RFQ
LM137HVH/883 Datasheet

Datasheet

- TO-205AD, TO-39-3 Metal Can Bulk Active Negative Adjustable 1 50V -1.2V -37V - 1.5A 5 mA - 77dB (120Hz) - Over Current, Over Temperature, Short Circuit -55°C ~ 150°C (TJ) - - Through Hole TO-3
LP2951CMX/SL109753 Texas Instruments

LP2951CMX/SL109753

PROTOTYPE

Texas Instruments

2,674
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Programmable 1 30V 1.24V 29V 0.6V @ 100mA 100mA 140 µA 14 mA - Enable, Error Flag Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LP2953 MDS Texas Instruments

LP2953 MDS

SPACE-GRADE QMLV, -20-V TO 30-V,

Texas Instruments

1,969
RFQ
LP2953 MDS Datasheet

Datasheet

- Die Tube Active Positive Adjustable (Fixed) 1 30V 1.23V (5V) 29V 0.8V @ 250mA 250mA 28 mA - - Current Limit, Enable, Error Flag Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TA) - - Surface Mount Die
LM1086IT-ADJ/S5002151 Texas Instruments

LM1086IT-ADJ/S5002151

PROTOTYPE

Texas Instruments

4,822
RFQ

-

- TO-220-3 Bulk Obsolete Positive Adjustable 1 29V 1.25V 27.5V 1.5V @ 1.5A 1.5A 10 mA - - - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Through Hole TO-220-3
LP3985IM5X-3.3/E5002286 Texas Instruments

LP3985IM5X-3.3/E5002286

PROTOTYPE

Texas Instruments

1,203
RFQ

-

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 6V 3.3V - 0.1V @ 150mA 550mA 150 µA 200 µA 50dB ~ 40dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5

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.