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
LD2981ABU50TR STMicroelectronics

LD2981ABU50TR

IC REG LINEAR 5V 100MA SOT89-3

STMicroelectronics

30,636
RFQ
LD2981ABU50TR Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.375V @ 100mA 100mA 150 µA 2.6 mA 63dB (1kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-89-3
NCP170ASN280T2G onsemi

NCP170ASN280T2G

IC REG LINEAR 2.8V 150MA 5TSOP

onsemi

24,385
RFQ
NCP170ASN280T2G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.3V @ 150mA 150mA 900 nA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TJ) - - Surface Mount 5-TSOP
NCP170ASN330T2G onsemi

NCP170ASN330T2G

IC REG LINEAR 3.3V 150MA 5TSOP

onsemi

16,895
RFQ
NCP170ASN330T2G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.25V @ 150mA 150mA 900 nA - 41dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TJ) - - Surface Mount 5-TSOP
MC79L06F-TP Micro Commercial Co

MC79L06F-TP

IC REG LINEAR -6V 100MA SOT89

Micro Commercial Co

8,039
RFQ
MC79L06F-TP Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Negative Fixed 1 -30V -6V - - 100mA 6 mA - 71dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount SOT-89
NCP170ASN300T2G onsemi

NCP170ASN300T2G

IC REG LINEAR 3V 150MA 5TSOP

onsemi

5,725
RFQ
NCP170ASN300T2G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.26V @ 150mA 150mA 900 nA - 47dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TJ) - - Surface Mount 5-TSOP
LP3990MF-1.8/NOPB Texas Instruments

LP3990MF-1.8/NOPB

IC REG LINEAR 1.8V 150MA SOT23-5

Texas Instruments

5,128
RFQ
LP3990MF-1.8/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.2V @ 150mA 150mA 80 µA 120 µA 55dB ~ 35dB (1kHz ~ 10kHz) Enable Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
NCP163ASN300T1G onsemi

NCP163ASN300T1G

IC REG LINEAR 3V 250MA SOT23-5

onsemi

4,806
RFQ
NCP163ASN300T1G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.155V @ 250mA 250mA 20 µA - 91dB ~ 60dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LP5951MG-3.3/NOPB Texas Instruments

LP5951MG-3.3/NOPB

IC REG LINEAR 3.3V 150MA SC70-5

Texas Instruments

4,681
RFQ
LP5951MG-3.3/NOPB Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SC-70-5
TPS74601PQWDRBRQ1 Texas Instruments

TPS74601PQWDRBRQ1

IC REG LINEAR POS ADJ 1A 8SON

Texas Instruments

4,647
RFQ
TPS74601PQWDRBRQ1 Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 6V 0.55V 5.5V 1.09V @ 1A 1A 36 µA - 53dB ~ 30dB (1kHz ~ 1MHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 8-SON (3x3)
MIC5318-3.3YMT-TR Microchip Technology

MIC5318-3.3YMT-TR

IC REG LINEAR 3.3V 300MA 6TMLF

Microchip Technology

3,855
RFQ
MIC5318-3.3YMT-TR Datasheet

Datasheet

- 6-UFDFN Exposed Pad, 6-TMLF® Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.2V @ 300mA 300mA 150 µA - 75dB ~ 55dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (1.6x1.6)
LP5951MF-1.8/NOPB Texas Instruments

LP5951MF-1.8/NOPB

IC REG LINEAR 1.8V 150MA SOT23-5

Texas Instruments

3,752
RFQ
LP5951MF-1.8/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
MC79L08F-TP Micro Commercial Co

MC79L08F-TP

IC REG LINEAR -8V 100MA SOT89

Micro Commercial Co

3,655
RFQ
MC79L08F-TP Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Negative Fixed 1 -30V -8V - - 100mA 6 mA - 68dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount SOT-89
LP5951MF-2.0/NOPB Texas Instruments

LP5951MF-2.0/NOPB

IC REG LINEAR 2V 150MA SOT23-5

Texas Instruments

3,059
RFQ
LP5951MF-2.0/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP5951MF-3.0/NOPB Texas Instruments

LP5951MF-3.0/NOPB

IC REG LINEAR 3V 150MA SOT23-5

Texas Instruments

2,378
RFQ
LP5951MF-3.0/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP5951MF-1.5/NOPB Texas Instruments

LP5951MF-1.5/NOPB

IC REG LINEAR 1.5V 150MA SOT23-5

Texas Instruments

2,319
RFQ
LP5951MF-1.5/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.5V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP5951MF-3.3/NOPB Texas Instruments

LP5951MF-3.3/NOPB

IC REG LINEAR 3.3V 150MA SOT23-5

Texas Instruments

2,229
RFQ
LP5951MF-3.3/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP3990MF-1.2/NOPB Texas Instruments

LP3990MF-1.2/NOPB

IC REG LINEAR 1.2V 150MA SOT23-5

Texas Instruments

2,220
RFQ
LP3990MF-1.2/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.2V - 0.2V @ 150mA 150mA 80 µA 120 µA 55dB ~ 35dB (1kHz ~ 10kHz) Enable Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
LP5951MG-1.8/NOPB Texas Instruments

LP5951MG-1.8/NOPB

IC REG LINEAR 1.8V 150MA SC70-5

Texas Instruments

1,160
RFQ
LP5951MG-1.8/NOPB Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SC-70-5
AP7375Q-33SP-13 Diodes Incorporated

AP7375Q-33SP-13

LDOCMOSLOWCURRSO-8EPT&R2.5K

Diodes Incorporated

1,109
RFQ
AP7375Q-33SP-13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 45V 3.3V - 1.4V @ 300mA 350mA 8 µA - 85dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SO-EP
TAR5S33UTE85LF Toshiba Semiconductor and Storage

TAR5S33UTE85LF

IC REG LINEAR 3.3V 200MA UFV

Toshiba Semiconductor and Storage

32,192
RFQ
TAR5S33UTE85LF Datasheet

Datasheet

- 6-SMD (5 Leads), Flat Leads Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - 0.2V @ 50mA 200mA 850 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount UFV
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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.