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
MIC5310-OFYML Micrel Inc.

MIC5310-OFYML

REGULATOR, 2 OUTPUT, CMOS, PDSO8

Micrel Inc.

43,410
RFQ
MIC5310-OFYML Datasheet

Datasheet

- 8-VFDFN Exposed Pad, 8-MLF® Bulk Active Positive Fixed 2 5.5V 1.5V, 2.9V - 0.1V @ 150mA, 0.1V @ 150mA 150mA, 150mA 120 µA 190 µA 70dB ~ 65dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-MLF® (2x2)
RP106K131B-TR Analog Devices Inc.

RP106K131B-TR

RP106K - Low Voltage 0.8% Accura

Analog Devices Inc.

10,000
RFQ
RP106K131B-TR Datasheet

Datasheet

RP106x 6-XFDFN Bulk Active Positive Fixed 1 3.6V 1.3V - 0.38V @ 400mA 400mA 75 µA - 60dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount DFN(PL)1212-6
LP3996QSDX-1833/NOPB Texas Instruments

LP3996QSDX-1833/NOPB

LP3996-Q1 - DUAL LINEAR REGULATO

Texas Instruments

8,735
RFQ
LP3996QSDX-1833/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Bulk Active Positive Fixed 2 6V 1.8V, 3.3V - 0.22V @ 150mA, 0.55V @ 150mA 150mA, 300mA 100 µA 170 µA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) Enable Over Temperature, Short Circuit -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 10-WSON (3x3)
MIC5305-2.8BD5TR Microchip Technology

MIC5305-2.8BD5TR

MIC5305 -150 MA MICROCAP ULTRA-L

Microchip Technology

7,890
RFQ
MIC5305-2.8BD5TR Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Active Positive Fixed 1 5.5V 2.8V - - 150mA 150 µA - 85dB ~ 65dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
TL780-12CKTE Texas Instruments

TL780-12CKTE

FIXED POSITIVE STANDARD REGULATO

Texas Instruments

3,000
RFQ
TL780-12CKTE Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM1117IDT-5.0 National Semiconductor

LM1117IDT-5.0

IC REG LIN FIXED POS LDO REG 5V

National Semiconductor

2,322
RFQ
LM1117IDT-5.0 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 15V 5V - 1.2V @ 800mA 800mA 5 mA 10 mA 75dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-3
LM1117DT-2.5 National Semiconductor

LM1117DT-2.5

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

1,411
RFQ
LM1117DT-2.5 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 15V 2.5V - 1.2V @ 800mA 800mA 5 mA 10 mA 75dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
RC2951M Fairchild Semiconductor

RC2951M

RC2951 - FIXED/ADJUSTABLE POSITI

Fairchild Semiconductor

6,650
RFQ
RC2951M Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Adjustable 1 30V 5V - 0.7V @ 100mA 100mA 140 µA 15 mA - Enable, Error Flag Over Current, Over Temperature -55°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
MIC5325-1.8YMT Micrel Inc.

MIC5325-1.8YMT

IC REG LINEAR LO VIN/VOUT 400MA

Micrel Inc.

6,526
RFQ
MIC5325-1.8YMT Datasheet

Datasheet

- 6-UDFN Exposed Pad, 6-TMLF® Bulk Active Positive Fixed 1 5.5V 1.8V - 0.25V @ 400mA 400mA 55 µA - 40dB ~ 65dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (2x2)
MIC5325-1.5YMT Micrel Inc.

MIC5325-1.5YMT

IC REG LINEAR LO VIN/VOUT 400MA

Micrel Inc.

5,490
RFQ
MIC5325-1.5YMT Datasheet

Datasheet

- 6-UDFN Exposed Pad, 6-TMLF® Bulk Active Positive Fixed 1 5.5V 1.5V - 0.25V @ 400mA 400mA 55 µA - 40dB ~ 65dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (2x2)
MIC5335-PGYMT Micrel Inc.

MIC5335-PGYMT

IC REG LIN DUAL HIGH PERF 300MA

Micrel Inc.

5,353
RFQ
MIC5335-PGYMT Datasheet

Datasheet

- 6-UFDFN Exposed Pad, 6-TMLF® Bulk Active Positive Fixed 2 5.5V 1.8V, 3V - 0.2V @ 300mA, 0.2V @ 300mA 300mA, 300mA 125 µA 220 µA 65dB ~ 45dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (1.6x1.6)
RP107Q122D-TR-FE Analog Devices Inc.

RP107Q122D-TR-FE

RP107Q - Output Capacitor-less 2

Analog Devices Inc.

39,000
RFQ
RP107Q122D-TR-FE Datasheet

Datasheet

RP107x 5-TSSOP, SC-70-5, SOT-353 Bulk Active Positive Fixed 1 5.25V 1.2V - 0.76V @ 200mA 200mA 25 µA - 70dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SC-88A
LP2982AIM5X-3.3/NOPB National Semiconductor

LP2982AIM5X-3.3/NOPB

LP2982 50-MA MICROPOWER ULTRA-LO

National Semiconductor

3,000
RFQ
LP2982AIM5X-3.3/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 16V 3.3V - 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
LP5904TME-1.2/NOPB National Semiconductor

LP5904TME-1.2/NOPB

IC REG LINEAR 1.2V 200MA 4DSBGA

National Semiconductor

2,250
RFQ
LP5904TME-1.2/NOPB Datasheet

Datasheet

- 4-WFBGA, DSBGA Bulk Active Positive Fixed 1 5.5V 1.2V - 0.15V @ 200mA 200mA 50 µA 230 µA 88dB ~ 30dB (100Hz ~ 2Mhz) Enable Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 4-DSBGA (0.9x0.9)
LP3878SD-1.0/NOPB Texas Instruments

LP3878SD-1.0/NOPB

FIXED POSITIVE STANDARD REGULATO

Texas Instruments

6,000
RFQ
LP3878SD-1.0/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Bulk Active Positive Fixed 1 16V 1V 5.5V - 800mA 225 µA 15 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LP2981IM5-2.5/NOPB National Semiconductor

LP2981IM5-2.5/NOPB

LP2981-N MICROPOWER 100 MA ULTRA

National Semiconductor

1,029
RFQ
LP2981IM5-2.5/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active 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 SOT-23-5
LM1084RS-3.3 TAEJIN

LM1084RS-3.3

IC REG LINEAR 3.3V 5A TO252-3

TAEJIN

58,618
RFQ
LM1084RS-3.3 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - 1.5V @ 5A 5A - 10 mA 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount TO-252-3
MIC5231-3.3YM5 Micrel Inc.

MIC5231-3.3YM5

IC REG LINEAR MICROCAP LDO REG

Micrel Inc.

14,217
RFQ
MIC5231-3.3YM5 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 12V 3.3V - 0.3V @ 10mA 10mA 4 µA - 50dB (100Hz) Enable - -40°C ~ 125°C - - Surface Mount SOT-23-5
LM1084RS-ADJ TAEJIN

LM1084RS-ADJ

IC REG LINEAR ADJ 5A TO252-3

TAEJIN

10,262
RFQ
LM1084RS-ADJ Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active Positive Adjustable 1 15V 1.25V 15V 1.5V @ 5A 5A - 10 mA 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount TO-252-3
KA78R08CTU Fairchild Semiconductor

KA78R08CTU

FIXED POSITIVE LDO REGULATOR, 8V

Fairchild Semiconductor

9,430
RFQ
KA78R08CTU Datasheet

Datasheet

- TO-220-4 Full Pack Bulk Active Positive Fixed 1 35V 8V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
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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.