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
L78M06T-TR-E onsemi

L78M06T-TR-E

IC REG LINEAR

onsemi

14,700
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
SPX2945T-L-3-3/TR Sipex

SPX2945T-L-3-3/TR

IC REG LINEAR LDO VOLT REG

Sipex

14,500
RFQ
SPX2945T-L-3-3/TR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP582DXV25T2G onsemi

NCP582DXV25T2G

IC REG LINEAR 2.5V 150MA SOT563

onsemi

2,012
RFQ
NCP582DXV25T2G Datasheet

Datasheet

- SOT-563, SOT-666 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.5V - 0.5V @ 150mA 150mA 95 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-563
NCP629FC15T2G onsemi

NCP629FC15T2G

IC REG LIN 1.5V 150MA 5FLIPCHIP

onsemi

1,659
RFQ
NCP629FC15T2G Datasheet

Datasheet

- 5-UFBGA, FCBGA Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.5V - 0.225V @ 150mA 150mA 170 µA - 62dB ~ 38dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 5-FlipChip (1.028x1.19)
SPX2945U-L-3-3 Sipex

SPX2945U-L-3-3

IC REG LINEAR 3.22V 400MA

Sipex

10,289
RFQ
SPX2945U-L-3-3 Datasheet

Datasheet

SPX2945 TO-220-3 Bulk Obsolete Positive Fixed 1 26V 3.22V 3.38V - 400mA - 400 mA - Current Limit Current Limit, Thermal Limit -40°C ~ 125°C - - Surface Mount -
SPX2945T-5.0/TR Sipex

SPX2945T-5.0/TR

FIXED POSITIVE LDO REGULATOR, 5V

Sipex

10,000
RFQ
SPX2945T-5.0/TR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP4586DSQ18T1G onsemi

NCP4586DSQ18T1G

IC REG LINEAR 1.8V 150MA SC82AB

onsemi

9,000
RFQ

-

- SC-82A, SOT-343 Bulk Obsolete Positive Fixed 1 6.5V 1.8V - 0.68V @ 150mA 150mA 58 µA - 80dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SC-82AB
NCP582DXV15T2G onsemi

NCP582DXV15T2G

IC REG LINEAR 1.5V 150MA SOT563

onsemi

8,000
RFQ
NCP582DXV15T2G Datasheet

Datasheet

- SOT-563, SOT-666 Bulk Obsolete Positive Fixed 1 6V 1.5V - 0.70V @ 150mA 150mA 95 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-563
NCP502SQ27T2G onsemi

NCP502SQ27T2G

IC REG LINEAR 2.7V 80MA SC88A

onsemi

1,260
RFQ
NCP502SQ27T2G Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 2.7V - 1.3V @ 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)
FAN2559S13X Fairchild Semiconductor

FAN2559S13X

IC REG LINEAR 1.3V 180MA SOT23-6

Fairchild Semiconductor

6,000
RFQ
FAN2559S13X Datasheet

Datasheet

- SOT-23-6 Bulk Obsolete Positive Fixed 1 5.5V 1.3V - - 180mA 150 µA - 50dB (100kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-6
LM337LBLX National Semiconductor

LM337LBLX

IC REG LINEAR ADJ NEG REGULATOR

National Semiconductor

6,000
RFQ
LM337LBLX Datasheet

Datasheet

- 6-VFBGA Bulk Active Negative Adjustable 1 -40V -1.2V -37V - 100mA 5 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -25°C ~ 125°C (TJ) - - Surface Mount 6-uSMD (1.13x1.82)
MC7905ACTG onsemi

MC7905ACTG

IC REG LINEAR -5V 1A TO220AB

onsemi

4,325
RFQ
MC7905ACTG Datasheet

Datasheet

- TO-220-3 Tube Obsolete Negative Fixed 1 -35V -5V - 1.3V @ 1A (Typ) 1A - - 70dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Through Hole TO-220
L78LR05DJ-TL onsemi

L78LR05DJ-TL

IC REG LINEAR VOLTAGE 5V/250M

onsemi

4,900
RFQ
L78LR05DJ-TL Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SPX2945R-L-3.3 Sipex

SPX2945R-L-3.3

IC REG LINEAR FIXED LDO REG

Sipex

4,645
RFQ
SPX2945R-L-3.3 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MIC29203WU Micrel Inc.

MIC29203WU

400 MILLAMPLOW DROPOUT VOLTAGE R

Micrel Inc.

4,018
RFQ
MIC29203WU Datasheet

Datasheet

- SPAK-5 (5 Leads + Tab) Bulk Active Positive Adjustable 1 26V 1.24V 26V 0.75V @ 400mA 400mA 300 µA 15 mA - Error Flag Load Dump, Over Current, Over Temperature, Reverse Polarity, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount S-PAK-5
NCP582LXV33T2G onsemi

NCP582LXV33T2G

IC REG LINEAR 3.3V 150MA SOT563

onsemi

4,844
RFQ
NCP582LXV33T2G Datasheet

Datasheet

- SOT-563, SOT-666 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.3V - 0.35V @ 150mA 150mA 95 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-563
MC33263NW-47R2 onsemi

MC33263NW-47R2

IC REG LINEAR FIXED LDO REG

onsemi

4,000
RFQ
MC33263NW-47R2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
KA7809RTM Fairchild Semiconductor

KA7809RTM

IC REG LINEAR FIXED STNDRD REG

Fairchild Semiconductor

3,921
RFQ
KA7809RTM Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 35V 9V - 2V @ 1A 1A 8 mA - 71dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C (TJ) - - Surface Mount DPAK
SPX2945U-5-0 Sipex

SPX2945U-5-0

IC REG LINEAR LDO VOLT REG

Sipex

3,828
RFQ
SPX2945U-5-0 Datasheet

Datasheet

* - Tube Active - - - - - - - - - - - - - - - - - -
SPX2945T-L-3-3 Sipex

SPX2945T-L-3-3

IC REG LINEAR LDO VOLT REG

Sipex

3,130
RFQ
SPX2945T-L-3-3 Datasheet

Datasheet

* - Tube Active - - - - - - - - - - - - - - - - - -
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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.