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
S-1206B45-I6T2U ABLIC Inc.

S-1206B45-I6T2U

IC REG LINEAR 4.5V 250MA SNT6A

ABLIC Inc.

2,501
RFQ
S-1206B45-I6T2U Datasheet

Datasheet

S-1206 6-SMD, Flat Leads Tape & Reel (TR) Active Positive Fixed 1 6.5V 4.5V - 0.23V @ 100mA 250mA 1.5 µA - - - Over Current -40°C ~ 85°C (TA) - - Surface Mount SNT-6A
TPS745125PQWDRBRQ1 Texas Instruments

TPS745125PQWDRBRQ1

IC POWER

Texas Instruments

1,323
RFQ

-

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 1.25V - 0.43V @ 500mA 500mA 36 µA - - Current Limit, Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 8-SON (3x3)
TPS74517PQWDRBRQ1 Texas Instruments

TPS74517PQWDRBRQ1

IC POWER

Texas Instruments

2,113
RFQ

-

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 1.7V - 0.265V @ 500mA 500mA 36 µA - - Current Limit, Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 8-SON (3x3)
LM2936MPX-3.0 Texas Instruments

LM2936MPX-3.0

IC REG LINEAR 3V 50MA SOT223-4

Texas Instruments

1,595
RFQ
LM2936MPX-3.0 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 40V 3V - 0.4V @ 50mA 50mA 15 µA 2.5 mA 60dB (120Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-4
TPS7201QDRG4 Texas Instruments

TPS7201QDRG4

IC REG LIN POS ADJ 250MA 8SOIC

Texas Instruments

4,639
RFQ
TPS7201QDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 10V 1.2V 9.75V 0.2V @ 350mA 250mA 80 µA - 85dB ~ 50dB (10Hz ~ 1MHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 8-SOIC
TPS7415DRG4 Texas Instruments

TPS7415DRG4

IC REG LINEAR 1.5V 200MA 8SOIC

Texas Instruments

1,407
RFQ
TPS7415DRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 7V 1.5V - - 200mA 115 µA 1.5 mA 55dB (100Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC
NCV4949PDG onsemi

NCV4949PDG

IC REG LINEAR 5V 100MA 8SOIC

onsemi

4,122
RFQ
NCV4949PDG Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Positive Fixed 1 28V 5V - 0.5V @ 100mA 100mA 260 µA 5 mA - Reset Over Temperature, Short Circuit -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC-EP
LP2987IM-3.0 Texas Instruments

LP2987IM-3.0

IC REG LINEAR 3V 200MA 8SOIC

Texas Instruments

3,387
RFQ
LP2987IM-3.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 16V 3V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LP2987IM-3.3 Texas Instruments

LP2987IM-3.3

IC REG LINEAR 3.3V 200MA 8SOIC

Texas Instruments

3,572
RFQ
LP2987IM-3.3 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 16V 3.3V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LP2981IM5-3.3 Texas Instruments

LP2981IM5-3.3

IC REG LINEAR 3.3V 100MA SOT23-5

Texas Instruments

2,698
RFQ
LP2981IM5-3.3 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 16V 3.3V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
TL780-05KCS Texas Instruments

TL780-05KCS

IC REG LINEAR 5V 1.5A TO220-3

Texas Instruments

1,774
RFQ
TL780-05KCS Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 25V 5V - 2V @ 1A 1.5A - - 85dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
L4989D STMicroelectronics

L4989D

IC REG LINEAR 5V 150MA 8SO

STMicroelectronics

3,779
RFQ
L4989D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 31V 5V - 0.4V @ 150mA 150mA 69 µA 2 mA 55dB (100Hz) Enable, Reset Output, Watchdog Over Temperature, Short Circuit -40°C ~ 150°C - - Surface Mount 8-SOIC
MAX8559EBAAA+T Analog Devices Inc./Maxim Integrated

MAX8559EBAAA+T

IC REG LINEAR 3.3V/3.3V 8UCSP

Analog Devices Inc./Maxim Integrated

4,571
RFQ
MAX8559EBAAA+T Datasheet

Datasheet

- 8-WFBGA, CSPBGA Tape & Reel (TR) Obsolete Positive Fixed 2 6.5V 3.3V, 3.3V - 0.12V @ 100mA, 0.12V @ 100mA 300mA, 300mA 290 µA - 70dB ~ 54dB (10kHz ~ 100kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-UCSP (2.02x1.02)
MAX8559ETAO1+T Analog Devices Inc./Maxim Integrated

MAX8559ETAO1+T

IC REG LINEAR 2.6V/1.85V 8TDFN

Analog Devices Inc./Maxim Integrated

2,518
RFQ
MAX8559ETAO1+T Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 2 6.5V 2.6V, 1.85V - 0.12V @ 100mA, - 300mA, 300mA 290 µA - 70dB ~ 54dB (10kHz ~ 100kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
MAX8559ETA8A+T Analog Devices Inc./Maxim Integrated

MAX8559ETA8A+T

IC REG LINEAR 1.5V/3.3V 8TDFN

Analog Devices Inc./Maxim Integrated

1,878
RFQ
MAX8559ETA8A+T Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 2 6.5V 1.5V, 3.3V - -, 0.12V @ 100mA 300mA, 300mA 290 µA - 70dB ~ 54dB (10kHz ~ 100kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
MAX8559EBAGG+T Analog Devices Inc./Maxim Integrated

MAX8559EBAGG+T

IC REG LINEAR 3V/3V 8UCSP

Analog Devices Inc./Maxim Integrated

4,836
RFQ
MAX8559EBAGG+T Datasheet

Datasheet

- 8-WFBGA, CSPBGA Tape & Reel (TR) Obsolete Positive Fixed 2 6.5V 3V, 3V - 0.12V @ 100mA, 0.12V @ 100mA 300mA, 300mA 290 µA - 70dB ~ 54dB (10kHz ~ 100kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-UCSP (2.02x1.02)
LM2936HVBMAX5.0 Texas Instruments

LM2936HVBMAX5.0

IC REG LINEAR 5V 50MA 8SOIC

Texas Instruments

1,549
RFQ
LM2936HVBMAX5.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 60V 5V - 0.4V @ 50mA 50mA 9 µA 2.5 mA 60dB (120Hz) Shutdown Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LP3879MRX-1.0 Texas Instruments

LP3879MRX-1.0

IC REG LIN 1V 800MA 8SO POWERPAD

Texas Instruments

4,236
RFQ
LP3879MRX-1.0 Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1V - - 800mA 1.4 mA 2.2 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SO PowerPad
LP38841MRX-ADJ Texas Instruments

LP38841MRX-ADJ

IC REG LIN POS ADJ 800MA 8SO

Texas Instruments

3,535
RFQ
LP38841MRX-ADJ Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Adjustable 1 5.5V 0.56V 1.5V 0.21V @ 800mA 800mA 30 µA 40 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SO PowerPad
LD29300V50 STMicroelectronics

LD29300V50

IC REG LINEAR 5V 3A TO220AB

STMicroelectronics

3,967
RFQ
LD29300V50 Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 14V 5V - 0.7V @ 3A 3A 50 mA 100 mA 64dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Through Hole TO-220

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.