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
NCP4688DSN15T1G onsemi

NCP4688DSN15T1G

IC REG LINEAR 1.5V 150MA SOT23-5

onsemi

2,171
RFQ
NCP4688DSN15T1G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 1.5V - 0.5V @ 150mA 150mA 100 µA - 80dB ~ 65dB (1kHz ~ 100kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
NCP4688DSN28T1G onsemi

NCP4688DSN28T1G

IC REG LINEAR 2.8V 150MA SOT23-5

onsemi

4,235
RFQ
NCP4688DSN28T1G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.25V 2.8V - 0.28V @ 150mA 150mA 100 µA - 80dB ~ 65dB (1kHz ~ 100kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
NCV33269DR2G onsemi

NCV33269DR2G

IC REG LIN POS ADJ 800MA 8SOIC

onsemi

1,663
RFQ
NCV33269DR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Adjustable 1 20V 1.25V 18.65V 1.35V @ 800mA 800mA - - 55dB (120Hz) - Over Temperature, Short Circuit -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
NCV85081BDS50G onsemi

NCV85081BDS50G

IC REG LINEAR 5V 250MA D2PAK-7

onsemi

2,610
RFQ

-

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Positive Fixed 1 45V 5V - 0.9V @ 150mA 250mA 150 µA - - Enable, Reset, Watchdog Over Temperature, Short Circuit -40°C ~ 125°C Automotive AEC-Q100 Surface Mount D2PAK-7
NCV87722D5S33R4G onsemi

NCV87722D5S33R4G

IC REG LINEAR 3.3V 350MA D2PAK-5

onsemi

3,060
RFQ
NCV87722D5S33R4G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 40V 3.3V - 0.875V @ 350mA 350mA 29 µA 30 µA 60dB (100Hz) Enable, Reset Over Current, Over Temperature, Reverse Polarity -40°C ~ 150°C Automotive AEC-Q100 Surface Mount D2PAK-5
NCV87722DT50RKG onsemi

NCV87722DT50RKG

IC REG LINEAR 5V 350MA DPAK-5

onsemi

2,472
RFQ
NCV87722DT50RKG Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Positive Fixed 1 40V 5V - 0.875V @ 350mA 350mA 29 µA 30 µA 60dB (100Hz) Enable, Reset Over Current, Over Temperature, Reverse Polarity -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount DPAK-5
L4949EP-E STMicroelectronics

L4949EP-E

IC REG LINEAR 5V 100MA 20SO

STMicroelectronics

2,181
RFQ
L4949EP-E Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Active Positive Fixed 1 28V 5V - 0.5V @ 100mA 100mA 300 µA 5 mA - Reset Over Temperature, Short Circuit -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-SO
AS1374-BWLT1827 ams-OSRAM USA INC.

AS1374-BWLT1827

IC REG LINEAR 1.8V/2.7V 6WLCSP

ams-OSRAM USA INC.

2,489
RFQ
AS1374-BWLT1827 Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Positive Fixed 2 5.5V 1.8V, 2.7V - -, 0.15V @ 100mA 200mA, 200mA 90 µA - 85dB ~ 50dB (1kHz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 6-WLCSP
MIC94310-PYMT-T5 Microchip Technology

MIC94310-PYMT-T5

IC REG LINEAR 3V 200MA 4TDFN

Microchip Technology

4,901
RFQ
MIC94310-PYMT-T5 Datasheet

Datasheet

Ripple Blocker™ 4-UFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 3.6V 3V - 0.1V @ 200mA 200mA 250 µA - 85dB ~ 50dB (100Hz ~ 10MHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 4-TDFN (1.2x1.6)
MIC94310-SYMT-T5 Microchip Technology

MIC94310-SYMT-T5

IC REG LINEAR 3.3V 200MA 4TDFN

Microchip Technology

4,039
RFQ
MIC94310-SYMT-T5 Datasheet

Datasheet

Ripple Blocker™ 4-UFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 3.6V 3.3V - 0.1V @ 200mA 200mA 250 µA - 85dB ~ 50dB (100Hz ~ 10MHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 4-TDFN (1.2x1.6)
LT1764AET#33PBF Analog Devices Inc.

LT1764AET#33PBF

IC REG LIN POS ADJ 3A TO220-5

Analog Devices Inc.

4,495
RFQ
LT1764AET#33PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Discontinued at Digi-Key Positive Adjustable 1 20V 1.21V 20V 0.66V @ 3A 3A 1.5 mA 200 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5 Flow 33
NCV4274ADS33R4G onsemi

NCV4274ADS33R4G

IC REG LINEAR 3.3V 400MA D2PAK

onsemi

1,356
RFQ
NCV4274ADS33R4G Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Obsolete Positive Fixed 1 40V 3.3V - 1.27V @ 250mA 400mA 250 µA 45 mA 60dB (100Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount D2PAK
IFX21004TNV51AKSA1 Infineon Technologies

IFX21004TNV51AKSA1

IC REG LINEAR 5V/15V TO220-5

Infineon Technologies

4,298
RFQ
IFX21004TNV51AKSA1 Datasheet

Datasheet

- TO-220-5 Tube Obsolete Positive Fixed 2 40V 5V, 15V - 10V @ 100mA, 6V @ 30mA 100mA, 30mA 1 mA 3.5 mA 55dB (100Hz), 50dB (100Hz) - Over Current, Over Temperature -40°C ~ 150°C - - Through Hole PG-TO220-5
LD6806CX4/12P,315 NXP USA Inc.

LD6806CX4/12P,315

IC REG LINEAR 1.2V 200MA 4WLCSP

NXP USA Inc.

4,213
RFQ
LD6806CX4/12P,315 Datasheet

Datasheet

- 4-XFBGA, WLCSP Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.2V - 0.1V @ 200mA 200mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 4-WLCSP (0.76x0.76)
LD6806TD/30H,125 NXP USA Inc.

LD6806TD/30H,125

IC REG LINEAR 3V 200MA 5TSOP

NXP USA Inc.

2,803
RFQ
LD6806TD/30H,125 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3V - 0.13V @ 200mA 200mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 5-TSOP
LD6806TD/33H,125 NXP USA Inc.

LD6806TD/33H,125

IC REG LINEAR 3.3V 200MA 5TSOP

NXP USA Inc.

4,376
RFQ
LD6806TD/33H,125 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.13V @ 200mA 200mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 5-TSOP
LD6806TD/33P,125 NXP USA Inc.

LD6806TD/33P,125

IC REG LINEAR 3.3V 200MA 5TSOP

NXP USA Inc.

4,469
RFQ
LD6806TD/33P,125 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.13V @ 200mA 200mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 5-TSOP
LD6836CX4/18H,315 NXP USA Inc.

LD6836CX4/18H,315

IC REG LINEAR 1.8V 300MA 4WLCSP

NXP USA Inc.

4,219
RFQ
LD6836CX4/18H,315 Datasheet

Datasheet

- 4-XFBGA, WLCSP Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.8V - 0.16V @ 300mA 300mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 4-WLCSP (0.76x0.76)
LD6836TD/33H,125 NXP USA Inc.

LD6836TD/33H,125

IC REG LINEAR 3.3V 300MA 5TSOP

NXP USA Inc.

2,690
RFQ
LD6836TD/33H,125 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.2V @ 300mA 300mA 100 µA 250 µA 55dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 5-TSOP
FT531GA Fremont Micro Devices Ltd

FT531GA

IC REG LINEAR 2.8V 250MA SOT23-5

Fremont Micro Devices Ltd

3,792
RFQ
FT531GA Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.8V - 0.12V @ 100mA 250mA 36 µA - 72dB ~ 60dB (1kHz ~ 10kHz ) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5

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.