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
UM1750S-32 Union Semiconductor International Limited

UM1750S-32

5V Input 350mA LDO

Union Semiconductor International Limited

2,948
RFQ
UM1750S-32 Datasheet

Datasheet

UM1750 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.2V - 0.15V @ 0.15A 350mA 130 µA 300 µA 63dB ~ 40dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
NCP603SN300T1G Fairchild Semiconductor

NCP603SN300T1G

FIXED POSITIVE LDO REGULATOR, 3V

Fairchild Semiconductor

1,830
RFQ
NCP603SN300T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Active Positive Fixed 1 6V 3V - 0.23V @ 300mA 300mA 180 µA - 62dB ~ 38dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature, Transient Voltage -40°C ~ 125°C - - Surface Mount 5-TSOP
MIC5213-3.0YC5 Micrel Inc.

MIC5213-3.0YC5

IC REG LINEAR MICROCAP LDO

Micrel Inc.

1,696
RFQ
MIC5213-3.0YC5 Datasheet

Datasheet

Teeny™ 5-TSSOP, SC-70-5, SOT-353 Bulk Active Positive Fixed 1 16V 3V - 0.6V @ 80mA 80mA 750 µA 3 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SC-70-5
LM39101D-5.0 TAEJIN

LM39101D-5.0

IC REG LINEAR 5V 1A SOP-8

TAEJIN

10,000
RFQ
LM39101D-5.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.63V @ 1A 1A - 7 mA - Enable Over Current, Over Temperature, Reverse Polarity, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
LM39101D-3.3 TAEJIN

LM39101D-3.3

IC REG LINEAR 3.3V 1A SOP-8

TAEJIN

7,500
RFQ
LM39101D-3.3 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 16V 3.3V - 0.63V @ 1A 1A - 7 mA - Enable, Error Flag Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
UM1550S-33 Union Semiconductor International Limited

UM1550S-33

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

406,200
RFQ
UM1550S-33 Datasheet

Datasheet

UM1550 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 8V 3.3V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
UM1560S-33 Union Semiconductor International Limited

UM1560S-33

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

163,395
RFQ
UM1560S-33 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 3.3V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1560S-36 Union Semiconductor International Limited

UM1560S-36

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

161,633
RFQ
UM1560S-36 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 3.6V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1560S-30 Union Semiconductor International Limited

UM1560S-30

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

69,353
RFQ
UM1560S-30 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 3V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1550S-30 Union Semiconductor International Limited

UM1550S-30

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

65,180
RFQ
UM1550S-30 Datasheet

Datasheet

UM1550 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 8V 3V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
NCV8133BMX130TCG onsemi

NCV8133BMX130TCG

LDO REGULATOR, 500 MA, ULTRA-LOW

onsemi

54,000
RFQ
NCV8133BMX130TCG Datasheet

Datasheet

- 6-XFDFN Exposed Pad Bulk Active Positive Fixed 1 5.5V 1.3V - 0.3V @ 500mA 500mA - - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 6-XDFN (1.2x1.2)
LP5951MGX-1.5/NOPB National Semiconductor

LP5951MGX-1.5/NOPB

LP5951 MICROPOWER 150MA LOW-DROP

National Semiconductor

42,000
RFQ
LP5951MGX-1.5/NOPB Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Bulk 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 SC-70-5
MIC5255-3.1YM5 Micrel Inc.

MIC5255-3.1YM5

IC REG LINEAR 150MA LOW NOISE

Micrel Inc.

27,000
RFQ
MIC5255-3.1YM5 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 6V 3.1V - 0.25V @ 150mA 150mA 150 µA - 60dB ~ 50dB (10Hz ~ 10kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount SOT-23-5
UM1560S-18 Union Semiconductor International Limited

UM1560S-18

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

26,886
RFQ
UM1560S-18 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 1.8V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1560S-28 Union Semiconductor International Limited

UM1560S-28

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

25,736
RFQ
UM1560S-28 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 2.8V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1560S-50 Union Semiconductor International Limited

UM1560S-50

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

24,335
RFQ
UM1560S-50 Datasheet

Datasheet

UM1560 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 8V 5V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1540S-18 Union Semiconductor International Limited

UM1540S-18

5V Input, Low Quiescent Current

Union Semiconductor International Limited

23,884
RFQ
UM1540S-18 Datasheet

Datasheet

UM1540 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.33V @ 200mA 300mA 1.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
UM1560P-15 Union Semiconductor International Limited

UM1560P-15

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

22,771
RFQ
UM1560P-15 Datasheet

Datasheet

UM1560 SC-82A, SOT-343 Tape & Reel (TR) Active Positive Fixed 1 8V 1.5V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-343
UM1550S-36 Union Semiconductor International Limited

UM1550S-36

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

3,770
RFQ
UM1550S-36 Datasheet

Datasheet

UM1550 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 8V 3.6V - 0.3V @ 200mA 300mA 3.5 µA - 56dB ~ 42dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
MAX8511EXK35+ Analog Devices Inc./Maxim Integrated

MAX8511EXK35+

IC REG LINEAR ULTRA LO NOISE

Analog Devices Inc./Maxim Integrated

3,090
RFQ
MAX8511EXK35+ Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Bulk Active Positive Fixed 1 6V 3.5V - 0.12V @ 120mA 120mA 500 µA - 72dB ~ 46dB (1kHz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
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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.