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
LM337KTTR Texas Instruments

LM337KTTR

IC REG LIN NEG ADJ 1.5A DDPAK

Texas Instruments

2,111
RFQ
LM337KTTR Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 77dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
LM337KTTRG3 Texas Instruments

LM337KTTRG3

IC REG LIN NEG ADJ 1.5A DDPAK

Texas Instruments

2,259
RFQ
LM337KTTRG3 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 77dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
NCP59151DS50R4G onsemi

NCP59151DS50R4G

IC REG LINEAR 5V 1.5A D2PAK-5

onsemi

2,109
RFQ
NCP59151DS50R4G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 13.5V 5V - 0.5V @ 1.5A 1.5A - - - Enable, Error Flag Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount D2PAK-5
LM2940IMP-10 Texas Instruments

LM2940IMP-10

IC REG LINEAR 10V 1A SOT223-4

Texas Instruments

2,767
RFQ
LM2940IMP-10 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 26V 10V - 1V @ 1A 1A 10 mA 15 mA 63dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-223-4
MAX1792EUA33/V+ Analog Devices Inc./Maxim Integrated

MAX1792EUA33/V+

IC REG LIN POS ADJ 500MA 8UMAX

Analog Devices Inc./Maxim Integrated

2,507
RFQ
MAX1792EUA33/V+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Positive Adjustable (Fixed) 1 5.5V 1.25V (3.3V) 5V 0.25V @ 500mA 500mA 250 µA - - Enable, Reset Over Current, Over Temperature -40°C ~ 125°C (TA) - - Surface Mount 8-uMAX-EP|8-uSOP-EP
LP3852EMPX-2.5/NOPB Texas Instruments

LP3852EMPX-2.5/NOPB

IC REG LINEAR 2.5V 1.5A SOT223-5

Texas Instruments

3,235
RFQ
LP3852EMPX-2.5/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 2.5V - 0.44V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
LP3852EMPX-3.3/NOPB Texas Instruments

LP3852EMPX-3.3/NOPB

IC REG LINEAR 3.3V 1.5A SOT223-5

Texas Instruments

3,657
RFQ
LP3852EMPX-3.3/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 3.3V - 0.44V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
LP3852EMPX-5.0/NOPB Texas Instruments

LP3852EMPX-5.0/NOPB

IC REG LINEAR 5V 1.5A SOT223-5

Texas Instruments

3,579
RFQ
LP3852EMPX-5.0/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 5V - 0.44V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
LP3855EMPX-1.8/NOPB Texas Instruments

LP3855EMPX-1.8/NOPB

IC REG LINEAR 1.8V 1.5A SOT223-5

Texas Instruments

1,923
RFQ
LP3855EMPX-1.8/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 1.8V - 0.43V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
LP3855EMPX-2.5/NOPB Texas Instruments

LP3855EMPX-2.5/NOPB

IC REG LINEAR 2.5V 1.5A SOT223-5

Texas Instruments

1,879
RFQ
LP3855EMPX-2.5/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 2.5V - 0.44V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
LP3855EMPX-3.3/NOPB Texas Instruments

LP3855EMPX-3.3/NOPB

IC REG LINEAR 3.3V 1.5A SOT223-5

Texas Instruments

2,626
RFQ
LP3855EMPX-3.3/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 3.3V - 0.44V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
MP2030DU-LF-P Monolithic Power Systems Inc.

MP2030DU-LF-P

IC REG LINEAR POS ADJ 3A 32QFN

Monolithic Power Systems Inc.

2,494
RFQ
MP2030DU-LF-P Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Adjustable 1 5.5V 0.9V 3.6V 0.15V @ 3A (Typ) 3A 220 µA - 32dB (100kHz) Enable, Power Good Over Current, Over Temperature, Soft Start -40°C ~ 125°C - - Surface Mount 32-QFN (5x5)
MAX663CSA Analog Devices Inc./Maxim Integrated

MAX663CSA

IC REG LIN POS ADJ 40MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,593
RFQ
MAX663CSA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Adjustable (Fixed) 1 16.5V 1.3V (5V) 16V 0.9V @ 40mA 40mA 15 µA - - Current Limit, Enable - 0°C ~ 70°C - - Surface Mount 8-SOIC
L4938ED013TR STMicroelectronics

L4938ED013TR

IC REG LINEAR POS ADJ 20SO

STMicroelectronics

1,482
RFQ
L4938ED013TR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Positive Adjustable (Fixed) 2 28V 4.9V (5V) 5.1V 0.4V @ 100mA, 0.6V @ 400mA 100mA, 400mA - - - Enable, Reset Over Temperature -40°C ~ 150°C - - Surface Mount 20-SO
LP3963ET-1.8/NOPB Texas Instruments

LP3963ET-1.8/NOPB

IC REG LINEAR 1.8V 3A TO220-5

Texas Instruments

3,632
RFQ
LP3963ET-1.8/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 1.8V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3963ET-2.5/NOPB Texas Instruments

LP3963ET-2.5/NOPB

IC REG LINEAR 2.5V 3A TO220-5

Texas Instruments

4,714
RFQ
LP3963ET-2.5/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 2.5V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3963ET-5.0/NOPB Texas Instruments

LP3963ET-5.0/NOPB

IC REG LINEAR 5V 3A TO220-5

Texas Instruments

3,674
RFQ
LP3963ET-5.0/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 5V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3966ES-5.0/NOPB Texas Instruments

LP3966ES-5.0/NOPB

IC REG LIN 5V 3A DDPAK/TO263-5

Texas Instruments

3,229
RFQ
LP3966ES-5.0/NOPB Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 7V 5V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
ISL78302ARNWZ-T7A Renesas Electronics Corporation

ISL78302ARNWZ-T7A

IC REG LINEAR 1.2V/3.3V 10DFN

Renesas Electronics Corporation

1,184
RFQ
ISL78302ARNWZ-T7A Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 2 6.5V 1.2V, 3.3V - -, 0.3V @ 300mA (Typ) 300mA, 300mA 36 µA 55 µA - Enable, Power On Reset Over Current, Over Temperature -40°C ~ 105°C Automotive AEC-Q100 Surface Mount 10-DFN (3x3)
ISL78307FBEBZ-T Renesas Electronics Corporation

ISL78307FBEBZ-T

IC REG LINEAR 5V 50MA 8SOIC

Renesas Electronics Corporation

4,123
RFQ
ISL78307FBEBZ-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete - - 1 - - - - 50mA - - - - - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC-EP

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.