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
LP2952IN-3.3 National Semiconductor

LP2952IN-3.3

IC REG LINEAR ADJ LDO REGULATOR

National Semiconductor

3,484
RFQ
LP2952IN-3.3 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Bulk Active Positive Adjustable (Fixed) 1 30V 1.23V (3.3V) 29V 0.8V @ 250mA 250mA 170 µA 33 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole 14-PDIP
TPS79318DBVRG4Q1 Texas Instruments

TPS79318DBVRG4Q1

IC REG LINEAR 1.8V 200MA SOT23-5

Texas Instruments

2,990
RFQ
TPS79318DBVRG4Q1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.8V - - 200mA 220 µA - 70dB ~ 43dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SOT-23-5
NCP571SN09T1G onsemi

NCP571SN09T1G

IC REG LINEAR 0.9V 150MA 5TSOP

onsemi

2,631
RFQ
NCP571SN09T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 0.9V - 0.75V @ 10mA 150mA 1 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 5-TSOP
RT9081A-11GQZA Richtek USA Inc.

RT9081A-11GQZA

IC REG LINEAR 1.1V 500MA 6ZADFN

Richtek USA Inc.

2,454
RFQ
RT9081A-11GQZA Datasheet

Datasheet

- 6-XFDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.1V - 0.25V @ 500mA 500mA 110 µA - 80dB (1kHz) Enable Current Limit, Thermal Shutdown, UVLO -40°C ~ 85°C (TA) - - Surface Mount 6-ZADFN (1.2x1.2)
RT9081A-1KGQZA Richtek USA Inc.

RT9081A-1KGQZA

IC REG LINEAR 1.05V 500MA 6ZADFN

Richtek USA Inc.

2,372
RFQ
RT9081A-1KGQZA Datasheet

Datasheet

- 6-XFDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.05V - 0.25V @ 500mA 500mA 110 µA - 80dB (1kHz) Enable Current Limit, Thermal Shutdown, UVLO -40°C ~ 85°C (TA) - - Surface Mount 6-ZADFN (1.2x1.2)
NCP1117LPST25T3G onsemi

NCP1117LPST25T3G

IC REG LINEAR 2.5V 1A SOT223

onsemi

2,121
RFQ
NCP1117LPST25T3G Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 18V 2.5V - 1.4V @ 1A 1A 700 µA - 60dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount SOT-223
ICL7663SIBA Intersil

ICL7663SIBA

IC REG LINEAR ADJ POS REGULATOR

Intersil

97,962
RFQ
ICL7663SIBA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Positive Adjustable/Programmable 2 16V 1.3V 16V - 40mA 12 µA - - Current Limit, Enable Over Current -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MC79L05ACLP Texas Instruments

MC79L05ACLP

IC REG LINEAR -5V 100MA TO92-3

Texas Instruments

5,244
RFQ
MC79L05ACLP Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active Negative Fixed 1 -20V -5V - 1.7V @ 40mA 100mA - - 49dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-92-3
FAN1582M25X Fairchild Semiconductor

FAN1582M25X

IC REG LINEAR 2.5V 3A TO263-5

Fairchild Semiconductor

70,400
RFQ
FAN1582M25X Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Positive Fixed 1 7V 2.5V - 1.18V @ 3A 3A 6 mA - 80dB (120Hz) - Over Current, Over Temperature -65°C ~ 150°C - - Surface Mount TO-263-5
ILC7280AR3030X Fairchild Semiconductor

ILC7280AR3030X

IC REG LINEAR FIXED LDO REG

Fairchild Semiconductor

60,000
RFQ
ILC7280AR3030X Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 2 9V 3V, 3V - 0.18V @ 150mA 150mA, 150mA - - 50dB ~ 45dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
NCV663SQ30T1G onsemi

NCV663SQ30T1G

IC REG LINEAR 3V 100MA SC82AB

onsemi

3,316
RFQ
NCV663SQ30T1G Datasheet

Datasheet

- SC-82A, SOT-343 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3V - 0.42V @ 100mA 100mA 1 µA 6 µA - - Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-82AB
MAX8840EYT27+TG65 Analog Devices Inc./Maxim Integrated

MAX8840EYT27+TG65

IC REG LINEAR 2.7V 150MA 6UTLGA

Analog Devices Inc./Maxim Integrated

40,000
RFQ
MAX8840EYT27+TG65 Datasheet

Datasheet

- 6-UFLGA Bulk Obsolete Positive Fixed 1 6V 2.7V - 0.135V @ 120mA (Typ) 150mA 90 µA - 78dB ~ 54dB (1kHz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 6-UTLGA (1.5x1.0)
TPS76530D Texas Instruments

TPS76530D

IC REG LINEAR 3V 150MA 8SOIC

Texas Instruments

3,764
RFQ
TPS76530D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 10V 3V - 0.28V @ 150mA 150mA 50 µA - 63dB (1kHz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC
NCP4632DDT08T5G onsemi

NCP4632DDT08T5G

IC REG LINEAR 0.8V 3A DPAK-5

onsemi

3,873
RFQ
NCP4632DDT08T5G Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 0.8V - 1.11V @ 3A 3A 450 µA - 55dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity, Soft Start -40°C ~ 85°C - - Surface Mount TO-252 (DPAK)
TCM2574VOE onsemi

TCM2574VOE

IC REG LINEAR ADJ .5A PWR SW REG

onsemi

19,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP4632BDT08T5G onsemi

NCP4632BDT08T5G

IC REG LINEAR 0.8V 3A DPAK-5

onsemi

3,074
RFQ
NCP4632BDT08T5G Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 0.8V - 1.11V @ 3A 3A 450 µA - 55dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity, Soft Start -40°C ~ 85°C - - Surface Mount TO-252 (DPAK)
IFX54441EJV33XUMA1 Infineon Technologies

IFX54441EJV33XUMA1

IC REG LIN 3.3V 300MA 8DSO E-PAD

Infineon Technologies

2,749
RFQ
IFX54441EJV33XUMA1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 20V 3.3V - 0.4V @ 300mA 300mA 60 µA 12 mA 65dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount PG-DSO-8
NCP4632DDT28T5G onsemi

NCP4632DDT28T5G

IC REG LINEAR 2.8V 3A DPAK-5

onsemi

3,525
RFQ
NCP4632DDT28T5G Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 2.8V - 0.6V @ 3A 3A 430 µA - 55dB (1kHz) Enable Over Current, Over Temperature, Reverse Polarity, Soft Start -40°C ~ 85°C - - Surface Mount TO-252 (DPAK)
LP2989AIMM-2.5 National Semiconductor

LP2989AIMM-2.5

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

14,864
RFQ
LP2989AIMM-2.5 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 1 16V 2.5V - 0.65V @ 500mA 500mA 175 µA 9 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-VSSOP
UPC78N18H-AZ Renesas Electronics Corporation

UPC78N18H-AZ

IC REG LINEAR 1 OUTPUT BIPOLAR

Renesas Electronics Corporation

12,498
RFQ
UPC78N18H-AZ Datasheet

Datasheet

* - Bulk 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.