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
NCP4683HMU12TCG onsemi

NCP4683HMU12TCG

IC REG LINEAR 1.2V 300MA 4UDFN

onsemi

874
RFQ
NCP4683HMU12TCG Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
AMS1117CD-5.0 UMW

AMS1117CD-5.0

IC LDO REG 5V 1A TO252

UMW

726
RFQ
AMS1117CD-5.0 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Cut Tape (CT) Active Positive Fixed 1 12V 5V - 1.3V @ 1A 1A 10 mA - 75dB (120Hz) Current Limit Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
XC6221A252MR-G Torex Semiconductor Ltd

XC6221A252MR-G

IC REG LINEAR 2.5V 200MA SOT25

Torex Semiconductor Ltd

676
RFQ
XC6221A252MR-G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.17V @ 100mA 200mA 50 µA - 70dB (1kHz) Enable Over Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-25-5
LP38691DT-2.5 National Semiconductor

LP38691DT-2.5

IC REG LINEAR 2.5V 500MA TO252

National Semiconductor

388
RFQ
LP38691DT-2.5 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 10V 2.5V - 0.725V @ 500mA 500mA 100 µA - 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount TO-252
LP3982IMM-3.0 Texas Instruments

LP3982IMM-3.0

IC REG LINEAR 3V 300MA 8VSSOP

Texas Instruments

1,665
RFQ
LP3982IMM-3.0 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3V - 0.22V @ 200mA 300mA 270 µA - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-VSSOP
LP3981IMM-3.03 Texas Instruments

LP3981IMM-3.03

IC REG LINEAR 3.03V 300MA 8VSSOP

Texas Instruments

999
RFQ
LP3981IMM-3.03 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.03V - 0.2V @ 300mA 300mA 120 µA 210 µA 50dB ~ 55dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-VSSOP
LP3982IMM-3.3 Texas Instruments

LP3982IMM-3.3

IC REG LINEAR 3.3V 300MA 8VSSOP

Texas Instruments

990
RFQ
LP3982IMM-3.3 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.3V - 0.22V @ 200mA 300mA 270 µA - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-VSSOP
UA7812CKTTR Texas Instruments

UA7812CKTTR

IC REG LIN 12V 1.5A DDPAK/TO263

Texas Instruments

877
RFQ
UA7812CKTTR Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 30V 12V - 2V @ 1A 1.5A - - 78dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
NCV8504PW33 onsemi

NCV8504PW33

IC REG LDO 400MA 3.3V 16-SOIC

onsemi

528
RFQ
NCV8504PW33 Datasheet

Datasheet

* 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 16-SOIC
UA7810CKTTR Texas Instruments

UA7810CKTTR

IC REG LIN 10V 1.5A DDPAK/TO263

Texas Instruments

470
RFQ
UA7810CKTTR Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 28V 10V - 2V @ 1A 1.5A - - 78dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
UA7810CKTTRG3 Texas Instruments

UA7810CKTTRG3

IC REG LIN 10V 1.5A DDPAK/TO263

Texas Instruments

405
RFQ
UA7810CKTTRG3 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 28V 10V - 2V @ 1A 1.5A - - 78dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
BU25SA4WGWL-E2 Rohm Semiconductor

BU25SA4WGWL-E2

IC REG LIN 2.5V 200MA 4UCSP50L1

Rohm Semiconductor

381
RFQ
BU25SA4WGWL-E2 Datasheet

Datasheet

- 4-UFBGA, CSPBGA Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.15V @ 100mA 200mA 80 µA - 70dB ~ 45dB (1kHz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount UCSP50L1
LP38691QSDX-2.5/NOPB Texas Instruments

LP38691QSDX-2.5/NOPB

IC REG LINEAR 2.5V 500MA 6WSON

Texas Instruments

1,811
RFQ
LP38691QSDX-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) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
UA7812CKTTRG3 Texas Instruments

UA7812CKTTRG3

IC REG LIN 12V 1.5A DDPAK/TO263

Texas Instruments

308
RFQ
UA7812CKTTRG3 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 30V 12V - 2V @ 1A 1.5A - - 78dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
TLV1117IDCYG3 Texas Instruments

TLV1117IDCYG3

IC REG LIN POS ADJ 800MA SOT223

Texas Instruments

140
RFQ
TLV1117IDCYG3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tube Active Positive Adjustable 1 15V 1.25V 13.7V 1.3V @ 800mA 800mA - - 75dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-4
L7809CD2T UMW

L7809CD2T

IC REG LINEAR 9V 1.5A D2PAK

UMW

1,000
RFQ
L7809CD2T Datasheet

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LM317LIPK UMW

LM317LIPK

IC REG LINEAR POS ADJ 100MA SOT8

UMW

1,000
RFQ
LM317LIPK Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Adjustable 1 40V 1.2V 37V - 2.2A 100 µA - 75dB ~ 60dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
NCP134AMX090TCG onsemi

NCP134AMX090TCG

IC REG LINEAR 0.9V 500MA 4XDFN

onsemi

515
RFQ
NCP134AMX090TCG Datasheet

Datasheet

- 4-XDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 0.9V - 0.25V @ 500mA 500mA - - 80dB ~ 70dB (1kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 85°C (TA) - - Surface Mount 4-XDFN (1.2x1.2)
S-1131B33UC-N4STFU ABLIC Inc.

S-1131B33UC-N4STFU

IC REG LINEAR 3.3V 300MA SOT89-5

ABLIC Inc.

1,997
RFQ
S-1131B33UC-N4STFU Datasheet

Datasheet

S-1131 SOT-89-5/6 Tape & Reel (TR) Obsolete Positive Fixed 1 6.5V 3.3V - 0.34V @ 100mA 300mA 1 µA 65 µA 70dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-89-5
L7815CV UMW

L7815CV

IC REG LINEAR 15V 1.5A TO220AB

UMW

998
RFQ
L7815CV Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 35V 15V - - 1.2A 6 mA - - - Over Temperature, Short Circuit -40°C ~ 105°C - - Through Hole TO-220

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.