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
MCP1703AT-1202E/CB Microchip Technology

MCP1703AT-1202E/CB

IC REG LIN 1.2V 200MA SOT23A-3

Microchip Technology

2,781
RFQ
MCP1703AT-1202E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 1.2V - - 200mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23A-3
TLV1117IKVURG3 Texas Instruments

TLV1117IKVURG3

IC REG LIN POS ADJ 800MA TO252-3

Texas Instruments

2,522
RFQ
TLV1117IKVURG3 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) 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 TO-252-3
LP3990SD-1.8/NOPB Texas Instruments

LP3990SD-1.8/NOPB

IC REG LINEAR 1.8V 150MA 6WSON

Texas Instruments

2,519
RFQ
LP3990SD-1.8/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad 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 6-WSON (3x3)
BD54FA1FP3-ZTL Rohm Semiconductor

BD54FA1FP3-ZTL

IC REG LINEAR 5.4V 100MA SOT89-3

Rohm Semiconductor

2,396
RFQ

-

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 25V 5.4V - 3V @ 100mA 100mA 450 µA 450 µA - - Over Current, Over Temperature, Soft Start -25°C ~ 85°C (TA) - - Surface Mount SOT-89-3
MCP1703T-1502E/CB Microchip Technology

MCP1703T-1502E/CB

IC REG LIN 1.5V 200MA SOT23A-3

Microchip Technology

2,366
RFQ
MCP1703T-1502E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 1.5V - - 200mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23A-3
MCP1703AT-3002E/CB Microchip Technology

MCP1703AT-3002E/CB

IC REG LINEAR 3V 250MA SOT23A-3

Microchip Technology

1,883
RFQ
MCP1703AT-3002E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 3V - 0.975V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23A-3
LDK220C-R STMicroelectronics

LDK220C-R

IC REG LIN POS ADJ 200MA SOT323

STMicroelectronics

1,314
RFQ
LDK220C-R Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Adjustable 1 13.2V - - 0.35V @ 200mA 200mA 90 µA 100 µA 60dB ~ 45dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-323-5
LP2981A-28DBVT Texas Instruments

LP2981A-28DBVT

IC REG LINEAR 2.8V 100MA SOT23-5

Texas Instruments

368
RFQ
LP2981A-28DBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 2.8V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5323-3.3YMT-TR Microchip Technology

MIC5323-3.3YMT-TR

IC REG LINEAR 3.3V 300MA 6TMLF

Microchip Technology

9,679
RFQ
MIC5323-3.3YMT-TR Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.17V @ 300mA 300mA 150 µA - 80dB ~ 65dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (1.6x1.6)
AP7331-33SNG-7 Diodes Incorporated

AP7331-33SNG-7

IC REG LIN 3.3V 300MA 6DFN2020

Diodes Incorporated

8,011
RFQ
AP7331-33SNG-7 Datasheet

Datasheet

- 6-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.55V @ 300mA 300mA 75 µA 85 µA 65dB (100Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount U-DFN2020-6
LM78L62ACZ/NOPB Texas Instruments

LM78L62ACZ/NOPB

IC REG LINEAR 6.2V 100MA TO92-3

Texas Instruments

6,908
RFQ
LM78L62ACZ/NOPB Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active Positive Fixed 1 35V 6.2V - - 100mA 2 mA - 46dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-92-3
LDFM33PVR STMicroelectronics

LDFM33PVR

IC REG LINEAR 3.3V 500MA 6DFN

STMicroelectronics

5,706
RFQ
LDFM33PVR Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 16V 3.3V - 0.3V @ 500mA 500mA 800 µA - 60dB ~ 52dB (120Hz ~ 100kHz) Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x2)
LP3985IM5-2.8/NOPB Texas Instruments

LP3985IM5-2.8/NOPB

IC REG LINEAR 2.8V 150MA SOT23-5

Texas Instruments

3,058
RFQ
LP3985IM5-2.8/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.1V @ 150mA 150mA 150 µA 250 µA 50dB ~ 40dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
RT9161-33GV Richtek USA Inc.

RT9161-33GV

IC REG LINEAR 3.3V 300MA SOT23-3

Richtek USA Inc.

2,311
RFQ
RT9161-33GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 12V 3.3V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
LP2981A-50DBVT Texas Instruments

LP2981A-50DBVT

IC REG LINEAR 5V 100MA SOT23-5

Texas Instruments

1,275
RFQ
LP2981A-50DBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
RT9187BGB Richtek USA Inc.

RT9187BGB

IC REG LIN ADJ 600MA SOT23-5

Richtek USA Inc.

2,197
RFQ
RT9187BGB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Adjustable 1 5.5V 0.8V 5.3V 0.2V @ 500mA 600mA 500 µA - 60dB ~ 50dB (100Hz ~ 10kHz) Current Limit, Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AP7351D-30W5-7 Diodes Incorporated

AP7351D-30W5-7

LDO CMOS LOWCURR SOT25 T&R 3K

Diodes Incorporated

1,823
RFQ
AP7351D-30W5-7 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.35V @ 150mA 150mA 1 µA - 60dB (1kHz) Enable Over Current, Short Circuit -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount SOT-25
MC78L08ABPG onsemi

MC78L08ABPG

IC REG LINEAR 8V 100MA TO92-3

onsemi

1,369
RFQ
MC78L08ABPG Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body Bulk Active Positive Fixed 1 30V 8V - - 100mA 6 mA - 57dB (120Hz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-92 (TO-226)
LDK320ADU30R STMicroelectronics

LDK320ADU30R

IC REG LINEAR 3V 200MA SOT89

STMicroelectronics

1,359
RFQ
LDK320ADU30R Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 18V 3V - 0.35V @ 200mA 200mA 90 µA 100 µA 88dB ~ 48dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89
LP3985ITL-3.3/NOPB Texas Instruments

LP3985ITL-3.3/NOPB

IC REG LINEAR 3.3V 150MA 5DSBGA

Texas Instruments

1,254
RFQ
LP3985ITL-3.3/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.1V @ 150mA 150mA 150 µA 250 µA 50dB ~ 40dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-DSBGA (1.41x1.08)
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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.