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
FAN1086D5X Fairchild Semiconductor

FAN1086D5X

IC REG LINEAR FIXED LDO REG

Fairchild Semiconductor

12,500
RFQ
FAN1086D5X Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 7.5V 5V - 1.5V @ 1.5A 1.5A 13 mA - 72dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C (TJ) - - Surface Mount TO-252 (DPAK)
FAN1086S5X Fairchild Semiconductor

FAN1086S5X

IC REG LINEAR FIXED LDO REG

Fairchild Semiconductor

12,440
RFQ
FAN1086S5X Datasheet

Datasheet

- TO-261-4, TO-261AA Bulk Obsolete Positive Fixed 1 7.5V 5V - 1.5V @ 1.5A 1.5A 13 mA - 72dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C (TJ) - - Surface Mount SOT-223-4
LP3982IMMX-1.8 National Semiconductor

LP3982IMMX-1.8

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

12,256
RFQ
LP3982IMMX-1.8 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 1 6V 1.8V - 0.22V @ 200mA 300mA 270 µA - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-VSSOP
MC33275MN-5.0R2 onsemi

MC33275MN-5.0R2

IC REG LINEAR 5V 300MA 8DFN

onsemi

2,682
RFQ
MC33275MN-5.0R2 Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 13V 5V - 0.5V @ 300mA 300mA 200 µA - 75dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-DFN (4x4)
LP3995ITLX-2.5/NOPB National Semiconductor

LP3995ITLX-2.5/NOPB

IC REG LINEAR 2.5V 150MA 5DSBGA

National Semiconductor

12,000
RFQ
LP3995ITLX-2.5/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Bulk Obsolete Positive Fixed 1 6V 2.5V - 0.1V @ 150mA 150mA 150 µA 200 µA 60dB ~ 50dB (1kHz ~ 10kHz) Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-DSBGA (1.5x1.2)
LP3991TLX-0.8/NOPB National Semiconductor

LP3991TLX-0.8/NOPB

IC REG LIN FIXED POS STNDRD REG

National Semiconductor

12,000
RFQ
LP3991TLX-0.8/NOPB Datasheet

Datasheet

- 4-WFBGA, DSBGA Bulk Active Positive Fixed 1 4V 0.8V - 0.16V @ 300mA 300mA 100 µA 225 µA 65dB (1kHz) Enable Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 4-DSBGA (1x1)
MC79L15ACDR2 onsemi

MC79L15ACDR2

IC REG LINEAR -15V 100MA 8SOIC

onsemi

1,863
RFQ
MC79L15ACDR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Negative Fixed 1 -35V -15V - 1.7V @ 40mA (Typ) 100mA - - 39dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount 8-SOIC
NCP500SN27T1G onsemi

NCP500SN27T1G

IC REG LINEAR 2.7V 150MA 5TSOP

onsemi

4,268
RFQ
NCP500SN27T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 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 5-TSOP
LP2981AIBPX-2.5 National Semiconductor

LP2981AIBPX-2.5

IC REG LINEAR 2.5V 100MA 5USMD

National Semiconductor

9,000
RFQ
LP2981AIBPX-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)
FAN2508S28X Fairchild Semiconductor

FAN2508S28X

IC REG LINEAR 2.8V 50MA SOT23-5

Fairchild Semiconductor

9,000
RFQ
FAN2508S28X Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 6.5V 2.8V - 0.075V @ 50mA 50mA 50 µA - 43dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
NCP3335DMR2330G onsemi

NCP3335DMR2330G

IC REG LINEAR FIXED LDO REG

onsemi

9,000
RFQ
NCP3335DMR2330G Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LP2981AIBPX-3.3 National Semiconductor

LP2981AIBPX-3.3

IC REG LINEAR FIXED LDO REG

National Semiconductor

9,000
RFQ
LP2981AIBPX-3.3 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 16V 3.3V - 0.375V @ 100mA 100mA 125 µA 1.5 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LP2985IM5X-3.1/NOPB National Semiconductor

LP2985IM5X-3.1/NOPB

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

9,000
RFQ
LP2985IM5X-3.1/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 16V 3.1V - 0.58V @ 150mA 150mA 95 µA 2.5 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
FAN2512SX Fairchild Semiconductor

FAN2512SX

IC REG LIN POS ADJ 150MA SOT23-5

Fairchild Semiconductor

7,645
RFQ
FAN2512SX Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Adjustable 1 6.5V 1.32V 6.32V 0.18V @ 150mA 150mA 50 µA - 43dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
MC7808BD2TR4 onsemi

MC7808BD2TR4

IC REG LINEAR 8V 1A D2PAK

onsemi

2,754
RFQ
MC7808BD2TR4 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Obsolete Positive Fixed 1 35V 8V - 2V @ 1A (Typ) 1A 8 mA - 62dB (120Hz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount D2PAK-3
NCP500SN185T1G onsemi

NCP500SN185T1G

IC REG LINEAR 1.85V 150MA 5TSOP

onsemi

3,963
RFQ
NCP500SN185T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.85V - 0.01V @ 1mA 150mA 1 µA 300 µA 62dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
FAN2504S27X Fairchild Semiconductor

FAN2504S27X

IC REG LINEAR 2.7V 200MA SOT23-5

Fairchild Semiconductor

6,000
RFQ
FAN2504S27X Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 6.5V 2.7V - 0.2V @ 200mA 200mA 75 µA - 43dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
FAN2502S315X Fairchild Semiconductor

FAN2502S315X

IC REG LIN 3.15V 150MA SOT23-5

Fairchild Semiconductor

6,000
RFQ
FAN2502S315X Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 6.5V 3.15V - 0.18V @ 150mA 150mA 50 µA - 43dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
LP2981IM5X-3.6 National Semiconductor

LP2981IM5X-3.6

IC REG LINEAR 3.6V 100MA SOT23-5

National Semiconductor

6,000
RFQ
LP2981IM5X-3.6 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 16V 3.6V - 0.375V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
FAN2509S30X Fairchild Semiconductor

FAN2509S30X

IC REG LINEAR 3V 50MA SOT23-5

Fairchild Semiconductor

5,980
RFQ
FAN2509S30X Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Positive Fixed 1 6.5V 3V - 0.075V @ 50mA 50mA 50 µA - 43dB (120Hz) Enable Over Temperature -40°C ~ 125°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.