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
MIC5245-2.5YM5 Micrel Inc.

MIC5245-2.5YM5

150 MA MICROCAP CMOS LDO REGULAT

Micrel Inc.

3,896
RFQ
MIC5245-2.5YM5 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 6V 2.5V - 0.25V @ 150mA 150mA 150 µA - 50dB (120Hz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount SOT-23-5
SPX2815R-L-5.0 Sipex

SPX2815R-L-5.0

IC REG LINEAR FIXED LDO REG

Sipex

3,478
RFQ
SPX2815R-L-5.0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SPX3940U-L-5-0 Sipex

SPX3940U-L-5-0

IC REG LINEAR FIXED LDO REG

Sipex

3,450
RFQ
SPX3940U-L-5-0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
PQ015YZ5MZZ Sharp Microelectronics

PQ015YZ5MZZ

IC REG LINEAR POS ADJ 500MA SC63

Sharp Microelectronics

3,339
RFQ
PQ015YZ5MZZ Datasheet

Datasheet

* - Tube Obsolete - - - - - - - - - - - - - - - - - -
NCP1086ST-33T3 onsemi

NCP1086ST-33T3

IC REG LINEAR 3.3V 1.5A SOT223

onsemi

2,613
RFQ
NCP1086ST-33T3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 7V 3.3V - 1.4V @ 1.5A 1.5A 10 mA - 80dB (120Hz) - Over Current, Over Temperature 0°C ~ 70°C - - Surface Mount SOT-223 (TO-261)
SPX1581U5-L-2-5 Sipex

SPX1581U5-L-2-5

IC REG LINEAR FIXED LDO REG

Sipex

3,144
RFQ
SPX1581U5-L-2-5 Datasheet

Datasheet

SPX1581 TO-220-5 Bulk Active Positive Fixed 1 5.5V 3.168V 3.432V - 5A - 5 A - Current Limit - 0°C ~ 125°C - - Surface Mount -
NCP502SQ37T1G onsemi

NCP502SQ37T1G

IC REG LINEAR 3.7V 80MA SC88A

onsemi

3,000
RFQ
NCP502SQ37T1G Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Bulk Obsolete Positive Fixed 1 12V 3.7V - 1.2V @ 80mA 80mA 40 µA 90 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-88A (SC-70-5/SOT-353)
SPX2815AT/TR Sipex

SPX2815AT/TR

IC REG LINEAR ADJ LDO REGULATOR

Sipex

3,000
RFQ
SPX2815AT/TR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UM1550Y-18 Union Semiconductor International Limited

UM1550Y-18

8V Input Ultra Low Quiescent Cur

Union Semiconductor International Limited

2,990
RFQ
UM1550Y-18 Datasheet

Datasheet

UM1550 TO-243AA 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-89-3
MC33762DM-2828R2 onsemi

MC33762DM-2828R2

IC REG LINEAR 2.8V/2.8V MICRO8

onsemi

4,982
RFQ
MC33762DM-2828R2 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Fixed 2 12V 2.8V, 2.8V - 0.25V @ 80mA, 0.25V @ 80mA 80mA, 80mA 180 µA - 70dB (1kHz) Enable Antisaturation, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-MSOP
SPX2815T-L-3-3 Sipex

SPX2815T-L-3-3

ADJUSTABLE POSITIVE LDO REGULAT

Sipex

2,880
RFQ
SPX2815T-L-3-3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SPX1585T-L-3-3 Sipex

SPX1585T-L-3-3

FIXED POSITIVE LDO REGULATOR

Sipex

2,766
RFQ
SPX1585T-L-3-3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
TPS79301DBVRG4 Texas Instruments

TPS79301DBVRG4

IC REG LIN POS ADJ 200MA SOT23-6

Texas Instruments

2,759
RFQ
TPS79301DBVRG4 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 5.5V 1.22V 5.5V - 200mA 220 µA - 70dB ~ 43dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 150°C - - Surface Mount SOT-23-6
LP2980IBP-5.0 National Semiconductor

LP2980IBP-5.0

IC REG LINEAR FIXED LDO REG

National Semiconductor

2,750
RFQ
LP2980IBP-5.0 Datasheet

Datasheet

- 5-VFBGA Bulk Active Positive Fixed 1 16V 5V - 0.22V @ 50mA 50mA 95 µA 1.2 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-µSMD (0.93x1.11)
MIC5249-2.8BMMTR Microchip Technology

MIC5249-2.8BMMTR

IC REG LIN LDO W/ POWER-ON RESET

Microchip Technology

2,500
RFQ
MIC5249-2.8BMMTR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 1 6V 2.8V - 0.6V @ 300mA 300mA 200 µA - 65dB (120Hz) Enable, Reset Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 8-MSOP
SPX1587T/TR Sipex

SPX1587T/TR

IC REG LINEAR ADJ LDO REGULATOR

Sipex

2,500
RFQ
SPX1587T/TR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP4682DSQ28T1G onsemi

NCP4682DSQ28T1G

IC REG LINEAR 2.8V 150MA SC82AB

onsemi

4,073
RFQ
NCP4682DSQ28T1G Datasheet

Datasheet

- SC-82A, SOT-343 Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 2.8V - 0.32V @ 150mA 150mA 1.5 µA - 30dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SC-82AB
SPX3940AU-L-5-0 Sipex

SPX3940AU-L-5-0

IC REG LINEAR FIXED LDO REG

Sipex

2,386
RFQ
SPX3940AU-L-5-0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SPX1585U-L Sipex

SPX1585U-L

IC REG LINEAR ADJ LDO REGULATOR

Sipex

2,230
RFQ
SPX1585U-L Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1086ST-ADJT3 onsemi

NCP1086ST-ADJT3

IC REG LIN POS ADJ 1.5A SOT223

onsemi

4,416
RFQ
NCP1086ST-ADJT3 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Adjustable 1 7V 1.25V 5.5V 1.4V @ 1.5A 1.5A - - 80dB (120Hz) - Over Current, Over Temperature 0°C ~ 70°C - - Surface Mount SOT-223 (TO-261)
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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.