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
RT9078N-18GJ5 Richtek USA Inc.

RT9078N-18GJ5

IC REG LIN 1.8V 300MA TSOT23-5

Richtek USA Inc.

1,597
RFQ
RT9078N-18GJ5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.42V @ 300mA 300mA 4 µA - 75dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
NCP700CMT45TBG onsemi

NCP700CMT45TBG

IC REG LINEAR 4.5V 200MA 6WDFN

onsemi

1,768
RFQ
NCP700CMT45TBG Datasheet

Datasheet

- 6-WFDFN Tape & Reel (TR) Active Positive Fixed 1 5.5V 4.5V - 0.15V @ 200mA 200mA 110 µA 130 µA 70dB ~ 26dB (1kHz ~ 1MHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-WDFN (1.5x1.5)
TPS73725DCQ Texas Instruments

TPS73725DCQ

IC REG LINEAR 2.5V 1A SOT223-6

Texas Instruments

2,698
RFQ
TPS73725DCQ Datasheet

Datasheet

- SOT-223-6 Bulk Obsolete Positive Fixed 1 5.5V 2.5V - 0.5V @ 1A 1A 400 µA 1.3 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-6
NCP4688DSN33T1G onsemi

NCP4688DSN33T1G

IC REG LINEAR 3.3V 150MA SOT23-5

onsemi

3,185
RFQ
NCP4688DSN33T1G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 3.3V - 0.28V @ 150mA 150mA 100 µA - 80dB ~ 65dB (1kHz ~ 100kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
NCP705EMT33TCG onsemi

NCP705EMT33TCG

IC REG LINEAR 3.3V 500MA 6WDFN

onsemi

2,830
RFQ
NCP705EMT33TCG Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.35V @ 500mA 500mA 25 µA 260 µA 73dB ~ 56dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 6-WDFN (2x2)
AP130-28YRL-13 Diodes Incorporated

AP130-28YRL-13

IC REG LIN 2.8V 300MA SOT89R-3

Diodes Incorporated

4,450
RFQ
AP130-28YRL-13 Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 2.8V - 0.5V @ 300mA 300mA 100 µA - 58dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-89R-3
AP130-30YL-13 Diodes Incorporated

AP130-30YL-13

IC REG LINEAR 3V 300MA SOT89-3

Diodes Incorporated

3,377
RFQ
AP130-30YL-13 Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 3V - 0.5V @ 300mA 300mA 100 µA - 58dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
TPS79330QDBVRQ1 Texas Instruments

TPS79330QDBVRQ1

IC REG LINEAR 3V 200MA SOT23-5

Texas Instruments

2,990
RFQ
TPS79330QDBVRQ1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.2V @ 200mA 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
LM2931S-5.0 National Semiconductor

LM2931S-5.0

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

2,827
RFQ
LM2931S-5.0 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Bulk Active Positive Fixed 1 26V 5V - 0.3V @ 100mA 100mA 1 mA 15 mA 55dB (120Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C - - Surface Mount DDPAK/TO-263-3
AP130-30YRL-13 Diodes Incorporated

AP130-30YRL-13

IC REG LINEAR 3V 300MA SOT89R-3

Diodes Incorporated

2,720
RFQ
AP130-30YRL-13 Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 3V - 0.5V @ 300mA 300mA 100 µA - 58dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-89R-3
TPS71433DCKT Texas Instruments

TPS71433DCKT

IC REG LINEAR 3.3V 80MA SC70-5

Texas Instruments

2,239
RFQ
TPS71433DCKT Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Positive Fixed 1 10V 3.3V - 1.3V @ 80mA 80mA 4.2 µA 7.4 µA 59dB ~ 54dB (120Hz) Current Limit Over Current -40°C ~ 125°C - - Surface Mount SC-70-5
RT9041E-10GQW Richtek USA Inc.

RT9041E-10GQW

IC REG LIN POS ADJ 500MA 8WDFN

Richtek USA Inc.

1,146
RFQ
RT9041E-10GQW Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1V) 2.5V 0.5V @ 500mA 500mA 250 µA - - Enable, Power Good Current Limit, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (2x2)
LM2931T-5.0 onsemi

LM2931T-5.0

IC REG LINEAR 5V 100MA TO220AB

onsemi

3,598
RFQ
LM2931T-5.0 Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 26V 5V - 0.6V @ 100mA 100mA 1 mA 30 mA 90dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Through Hole TO-220
NCV8501D33 onsemi

NCV8501D33

IC REG LINEAR 3.3V 150MA 8SOIC

onsemi

4,500
RFQ
NCV8501D33 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 45V 3.3V - - 150mA 125 µA 19 mA - Enable, Reset Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 8-SOIC
TLE42662GSV33HTMA1 Infineon Technologies

TLE42662GSV33HTMA1

IC REG LINEAR VOLTAGE REG

Infineon Technologies

175,904
RFQ
TLE42662GSV33HTMA1 Datasheet

Datasheet

- TO-261-4, TO-261AA Bulk Active Positive Fixed 1 45V 3.3V - 1.1V @ 100mA 100mA 70 µA - 68dB (100Hz) Inhibit Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C (TJ) - - Surface Mount PG-SOT223-4
FAN1537DBX Fairchild Semiconductor

FAN1537DBX

IC REG LINEAR ADJ LDO REGULATOR

Fairchild Semiconductor

56,400
RFQ
FAN1537DBX Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Bulk Active Positive Adjustable (Fixed) 1 10V 3.2V (3.3V) 10V 1.3V @ 1A 1A 15 mA - - - Over Current, Over Temperature 0°C ~ 150°C (TJ) - - Surface Mount TO-252 (DPAK-5)
FAN1537DAX Fairchild Semiconductor

FAN1537DAX

IC REG LINEAR FIXED LDO REG

Fairchild Semiconductor

32,500
RFQ
FAN1537DAX Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Bulk Active Positive Fixed 1 10V 3.3V, 2.5V - 1.3V @ 1A 1A 15 mA - - - Over Current, Over Temperature 0°C ~ 150°C (TJ) - - Surface Mount TO-252 (DPAK-5)
TPS79927QDRVRQ1 Texas Instruments

TPS79927QDRVRQ1

IC REG LINEAR 2.7V 200MA 6WSON

Texas Instruments

2,708
RFQ
TPS79927QDRVRQ1 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6.5V 2.7V - 0.18V @ 200mA 200mA 60 µA - 70dB ~ 38dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (2x2)
LA5647H-TLM-E onsemi

LA5647H-TLM-E

IC REG LINEAR

onsemi

17,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
TPS793285DBVT Texas Instruments

TPS793285DBVT

IC REG LIN 2.85V 200MA SOT23-5

Texas Instruments

3,112
RFQ
TPS793285DBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 2.85V - 0.2V @ 200mA 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-23-5
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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.