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
NCP500SQL27T1G onsemi

NCP500SQL27T1G

IC REG LINEAR 2.7V 150MA 6DFN

onsemi

4,950
RFQ
NCP500SQL27T1G Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.7V - 0.26V @ 150mA 150mA 1 µA 300 µA 62dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x2.2)
NCP583XV31T2G onsemi

NCP583XV31T2G

IC REG LINEAR 3.1V 150MA SOT563

onsemi

11,203
RFQ
NCP583XV31T2G Datasheet

Datasheet

- SOT-563, SOT-666 Bulk Obsolete Positive Fixed 1 6V 3.1V - 0.4V @ 150mA 150mA 1.5 µA - - Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-563
RC1117M25 Fairchild Semiconductor

RC1117M25

IC REG LINEAR FIXED LDO REG

Fairchild Semiconductor

10,370
RFQ
RC1117M25 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Bulk Active Positive Fixed 1 7.5V 2.5V - 1.2V @ 1A 1A 13 mA - 72dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C (TJ) - - Surface Mount TO-263 (D2PAK)
LP2981IBPX-2.5 National Semiconductor

LP2981IBPX-2.5

IC REG LINEAR 2.5V 100MA 5USMD

National Semiconductor

9,000
RFQ
LP2981IBPX-2.5 Datasheet

Datasheet

- 5-VFBGA Bulk Obsolete Positive Fixed 1 16V 2.5V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-µSMD (0.93x1.11)
LP2982IM5X-5.3 National Semiconductor

LP2982IM5X-5.3

IC REG LINEAR FIXED LDO REG

National Semiconductor

9,000
RFQ
LP2982IM5X-5.3 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 16V 5.3V - 0.325V @ 80mA 50mA 95 µA 1.4 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-5
MIC5246-3.3BM5 Micrel Inc.

MIC5246-3.3BM5

IC REG LINEAR MICROCAP CMOS LDO

Micrel Inc.

9,000
RFQ
MIC5246-3.3BM5 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 6V 3.3V - 0.25V @ 150mA 150mA 150 µA - 50dB (120Hz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5246-3.1BM5 Micrel Inc.

MIC5246-3.1BM5

150 MA MICROCAP CMOS LDO REGULAT

Micrel Inc.

8,950
RFQ
MIC5246-3.1BM5 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP582LSQ28T1G onsemi

NCP582LSQ28T1G

IC REG LINEAR 2.8V 150MA SC82AB

onsemi

2,199
RFQ
NCP582LSQ28T1G Datasheet

Datasheet

- SC-82A, SOT-343 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.8V - 0.35V @ 150mA 150mA 95 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SC-82AB
NCP2860DM300R2 onsemi

NCP2860DM300R2

IC REG LINEAR ADJ LDO REGULATOR

onsemi

8,000
RFQ
NCP2860DM300R2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
RC1117M5 Fairchild Semiconductor

RC1117M5

IC REG LINEAR 5V 1A TO263-3

Fairchild Semiconductor

7,850
RFQ
RC1117M5 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Obsolete Positive Fixed 1 7.5V 5V - 1.2V @ 1A 1A - - 72dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-263-3
MIC5246-30BM5 TS Micrel Inc.

MIC5246-30BM5 TS

MICROCAP LDO REGULATOR, CMOS

Micrel Inc.

7,550
RFQ
MIC5246-30BM5 TS Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LP2982IM5-4.0 National Semiconductor

LP2982IM5-4.0

IC REG LINEAR FIXED LDO REG

National Semiconductor

6,535
RFQ
LP2982IM5-4.0 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 16V 4V - 0.33V @ 80mA 50mA 95 µA 1.4 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP2981IBPX-3.2 National Semiconductor

LP2981IBPX-3.2

IC REG LINEAR 3.2V 100MA 5USMD

National Semiconductor

6,000
RFQ
LP2981IBPX-3.2 Datasheet

Datasheet

- 5-VFBGA Bulk Obsolete Positive Fixed 1 16V 3.2V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-µSMD (0.93x1.11)
LP3994TL-1.5 National Semiconductor

LP3994TL-1.5

IC REG LINEAR FIXED STNDRD REG

National Semiconductor

5,000
RFQ
LP3994TL-1.5 Datasheet

Datasheet

- 4-WFBGA Bulk Active Positive Fixed 1 5.5V 1.5V - - 50mA 35 µA 50 µA 70dB ~ 40dB (100Hz ~ 1MHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount 4-Bump microSMD
LM78L12ACZ/LFT1 National Semiconductor

LM78L12ACZ/LFT1

IC REG LINEAR 12V 100MA TO92-3

National Semiconductor

4,000
RFQ
LM78L12ACZ/LFT1 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active Positive Fixed 1 35V 12V - - 100mA 3 mA - 54dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-92-3
LM78L12ACZ/T1 National Semiconductor

LM78L12ACZ/T1

3-TERMINAL POSITIVE REGULATOR

National Semiconductor

4,000
RFQ
LM78L12ACZ/T1 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL317CDR10 Texas Instruments

TL317CDR10

IC REG LINEAR ADJ POS REGULATOR

Texas Instruments

3,732
RFQ
TL317CDR10 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MC33275DT-3.0RK onsemi

MC33275DT-3.0RK

IC REG LINEAR 3V 300MA DPAK

onsemi

3,147
RFQ
MC33275DT-3.0RK Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 13V 3V - 0.5V @ 300mA 300mA 200 µA - 75dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount DPAK
LP2981AIBP-2.5 National Semiconductor

LP2981AIBP-2.5

IC REG LINEAR 2.5V 100MA 5USMD

National Semiconductor

3,250
RFQ
LP2981AIBP-2.5 Datasheet

Datasheet

- 5-VFBGA Bulk Obsolete Positive Fixed 1 16V 2.5V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-µSMD (0.93x1.11)
LP2981IBP-3.2 National Semiconductor

LP2981IBP-3.2

IC REG LINEAR FIXED LDO REG

National Semiconductor

3,000
RFQ
LP2981IBP-3.2 Datasheet

Datasheet

- 5-VFBGA Bulk Active Positive Fixed 1 16V 3.2V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-µSMD (0.93x1.11)
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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.