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
AS1364-BTDT-30-1K ams-OSRAM USA INC.

AS1364-BTDT-30-1K

IC REG LINEAR 3V 1A 8TDFN

ams-OSRAM USA INC.

2,053
RFQ
AS1364-BTDT-30-1K Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3V - - 1A 150 µA 200 µA 78dB ~ 46dB (1kHz ~ 100kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
S-1142B30I-E6T1U ABLIC Inc.

S-1142B30I-E6T1U

IC REG LINEAR 3V 200MA 6HSOP

ABLIC Inc.

1,618
RFQ
S-1142B30I-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 3V - 0.72V @ 200mA (Typ) 200mA 1 µA 9 µA 45dB (100Hz) Enable Over Current, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 6-HSOP
TPS73216DBVTG4 Texas Instruments

TPS73216DBVTG4

IC REG LINEAR 1.6V 250MA SOT23-5

Texas Instruments

4,933
RFQ
TPS73216DBVTG4 Datasheet

Datasheet

TPS732xx SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 1.6V - 0.15V @ 250mA 250mA 550 µA 950 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
AZ1086D-3.3TRE1 Diodes Incorporated

AZ1086D-3.3TRE1

IC REG LINEAR 3.3V 1.5A TO252-2

Diodes Incorporated

2,809
RFQ
AZ1086D-3.3TRE1 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 15V 3.3V - 1.5V @ 1.5A 1.5A 10 mA - 75dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
FAN2558S38X onsemi

FAN2558S38X

IC REG LINEAR 3.8V 180MA SOT23-5

onsemi

2,248
RFQ
FAN2558S38X Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.8V - - 180mA 150 µA - 50dB (100kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
LP2951CMMX-3.0 Texas Instruments

LP2951CMMX-3.0

IC REG LIN POS ADJ 100MA 8VSSOP

Texas Instruments

1,815
RFQ
LP2951CMMX-3.0 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Adjustable (Fixed) 1 30V 1.235V (3V) 29V 0.6V @ 100mA 100mA 120 µA 14 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LP38693QSDX-2.5/NOPB Texas Instruments

LP38693QSDX-2.5/NOPB

IC REG LINEAR 2.5V 500MA 6WSON

Texas Instruments

1,330
RFQ
LP38693QSDX-2.5/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 10V 2.5V - 0.73V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38693QSDX-5.0/NOPB Texas Instruments

LP38693QSDX-5.0/NOPB

IC REG LINEAR 5V 500MA 6WSON

Texas Instruments

4,207
RFQ
LP38693QSDX-5.0/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 10V 5V - 0.45V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
NCV4269AD150G onsemi

NCV4269AD150G

IC REG LINEAR 5V 150MA 8SOIC

onsemi

4,043
RFQ
NCV4269AD150G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 45V 5V - 0.5V @ 100mA 150mA 250 µA 3 mA - Reset Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
NCV4299D1 onsemi

NCV4299D1

IC REG LINEAR 5V 150MA 8SOIC

onsemi

2,595
RFQ
NCV4299D1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 45V 5V - 0.5V @ 100mA 150mA 100 µA 2 mA 66dB (100Hz) Reset Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 8-SOIC
L4949DG onsemi

L4949DG

IC REG LIN POS ADJ 100MA 8SOIC

onsemi

3,848
RFQ
L4949DG Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 28V 5V - 0.5V @ 100mA 100mA 260 µA 5 mA - Reset Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LM9036M-5.0 Texas Instruments

LM9036M-5.0

IC REG LINEAR 5V 50MA 8SOIC

Texas Instruments

2,454
RFQ
LM9036M-5.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 40V 5V - 0.40V @ 50mA 50mA 20 µA 2 mA 60dB (120Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LD1085DT25R STMicroelectronics

LD1085DT25R

IC REG LINEAR 2.5V 3A DPAK

STMicroelectronics

3,728
RFQ
LD1085DT25R Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 30V 2.5V - 1.5V @ 3A 3A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount DPAK
LD1085DT33R STMicroelectronics

LD1085DT33R

IC REG LINEAR 3.3V 3A DPAK

STMicroelectronics

2,278
RFQ
LD1085DT33R Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 30V 3.3V - 1.5V @ 3A 3A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount DPAK
SPX3940M3-L-2-5/TR MaxLinear, Inc.

SPX3940M3-L-2-5/TR

IC REG LINEAR 2.5V 1A SOT223

MaxLinear, Inc.

3,207
RFQ
SPX3940M3-L-2-5/TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 16V 2.5V - 0.55V @ 1A 1A - - - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C - - Surface Mount SOT-223-3
SPX3940M3-L-5-0/TR MaxLinear, Inc.

SPX3940M3-L-5-0/TR

IC REG LINEAR 5V 1A SOT223

MaxLinear, Inc.

4,203
RFQ
SPX3940M3-L-5-0/TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.55V @ 1A 1A - - - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C - - Surface Mount SOT-223-3
LM2931AD-5.0 onsemi

LM2931AD-5.0

IC REG LINEAR 5V 100MA 8SOIC

onsemi

2,393
RFQ
LM2931AD-5.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 26V 5V - 0.6V @ 100mA 100mA 1 mA 30 mA 90dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-SOIC
LP38691QSDX-5.0/NOPB Texas Instruments

LP38691QSDX-5.0/NOPB

IC REG LINEAR 5V 500MA 6WSON

Texas Instruments

2,355
RFQ
LP38691QSDX-5.0/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 10V 5V - 0.45V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
FAN1581DX onsemi

FAN1581DX

IC REG LINEAR POS ADJ 5A TO252-5

onsemi

3,596
RFQ
FAN1581DX Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Positive Adjustable 1 7V 1.25V 5.7V 1.18V @ 5A 5A 6 mA - 80dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-5
FAN1582D15X onsemi

FAN1582D15X

IC REG LINEAR 1.5V 3A TO252-4L

onsemi

1,918
RFQ
FAN1582D15X Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Positive Fixed 1 7V 1.5V - 1.18V @ 3A 3A 6 mA - 80dB (120Hz) - Over Current, Over Temperature -65°C ~ 150°C - - Surface Mount TO-252 (DPAK)

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.