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
LP3966ESX-2.5 Texas Instruments

LP3966ESX-2.5

LP3966 3A FAST ULTRA LOW DROPOUT

Texas Instruments

9,000
RFQ
LP3966ESX-2.5 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 2.5V - 1.2V @ 3A 3A 10 mA 15 mA - Enable, Error Flag Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount DDPAK/TO-263-5
LP3966ES-2.5 Texas Instruments

LP3966ES-2.5

LP3966 3A FAST ULTRA LOW DROPOUT

Texas Instruments

7,380
RFQ
LP3966ES-2.5 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 2.5V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
LP3966ES-1.8 Texas Instruments

LP3966ES-1.8

LP3966 3A FAST ULTRA LOW DROPOUT

Texas Instruments

6,480
RFQ
LP3966ES-1.8 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 1.8V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
LP3966ES-3.3 National Semiconductor

LP3966ES-3.3

LP3966 3A FAST ULTRA LOW DROPOUT

National Semiconductor

295
RFQ
LP3966ES-3.3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 3.3V - 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
LP3883ES-1.2/NOPB National Semiconductor

LP3883ES-1.2/NOPB

LP3883 3A FAST-RESPONSE ULTRA LO

National Semiconductor

126
RFQ
LP3883ES-1.2/NOPB Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 5.5V 1.2V - 0.42V @ 3A 3A 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
MIC39501-1.8WT Microchip Technology

MIC39501-1.8WT

IC REG LINEAR 1.8V 5A TO220-5

Microchip Technology

748
RFQ
MIC39501-1.8WT Datasheet

Datasheet

- TO-220-5 Bulk Active Positive Fixed 1 16V 1.8V - 0.575V @ 5A 5A - - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5
MIC39501-1.8WU Microchip Technology

MIC39501-1.8WU

IC REG LINEAR 1.8V 5A TO263-5

Microchip Technology

130
RFQ
MIC39501-1.8WU Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 16V 1.8V - 0.575V @ 5A 5A - - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount TO-263-5
LT1764AET-1.8 Linear Technology

LT1764AET-1.8

LT1764 - IC VOLT REG FIXED 1 3A

Linear Technology

4,125
RFQ
LT1764AET-1.8 Datasheet

Datasheet

- TO-220-5 Bulk Active Positive Fixed 1 20V 1.8V - 0.66V @ 3A 3A 1.5 mA 200 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT3015ET-15#PBF Linear Technology

LT3015ET-15#PBF

IC REG LINEAR -15V 1.5A TO220-5

Linear Technology

200
RFQ
LT3015ET-15#PBF Datasheet

Datasheet

- TO-220-5 Bulk Active Negative Fixed 1 -30V -15V - 0.68V @ 1.5A 1.5A 2.4 mA 70 mA 50dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5
LT1965EMS8E-2.5 Linear Technology

LT1965EMS8E-2.5

LT1965 - 1.1A, LOW DROPOUT LINEA

Linear Technology

1,100
RFQ
LT1965EMS8E-2.5 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Positive Fixed 1 20V 2.5V - 0.49V @ 1.1A 1.1A 1.1 mA 40 mA 75dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
MIC49300-1.5WR Microchip Technology

MIC49300-1.5WR

IC REG LINEAR 1.5V 3A SPAK-5

Microchip Technology

11,754
RFQ
MIC49300-1.5WR Datasheet

Datasheet

- SPAK-5 (5 Leads + Tab) Bulk Active Positive Fixed 1 6.5V 1.5V - 0.4V @ 3A 3A - - - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount S-PAK-5
MIC49300-1.8WR Microchip Technology

MIC49300-1.8WR

3A LOW VOLTAGE LDO REGULATOR WIT

Microchip Technology

11,133
RFQ
MIC49300-1.8WR Datasheet

Datasheet

- SPAK-5 (5 Leads + Tab) Bulk Active Positive Fixed 1 6.5V 1.8V - 0.4V @ 3A 3A - - - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount S-PAK-5
LT1129IT-3.3#PBF Linear Technology

LT1129IT-3.3#PBF

LT1129 - MICROPOWER LOW DROPOUT

Linear Technology

150
RFQ
LT1129IT-3.3#PBF Datasheet

Datasheet

- TO-220-5 Bulk Obsolete Positive Fixed 1 30V 3.3V - 0.7V @ 700mA 700mA 70 µA 90 mA 64dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
MAX882ESA/GH9 Analog Devices Inc./Maxim Integrated

MAX882ESA/GH9

Fixed/Adjustable Positive LDO Re

Analog Devices Inc./Maxim Integrated

2,000
RFQ
MAX882ESA/GH9 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Adjustable (Fixed) 1 11.5V 1.25V (3.3V) 11V 0.64V @ 200mA 200mA 25 µA 25 µA - Enable, Low Battery Detection Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1587CT-1.5#PBF Linear Technology

LT1587CT-1.5#PBF

LOW DROPOUT FASTRESPONSE POSITIV

Linear Technology

150
RFQ
LT1587CT-1.5#PBF Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Fixed 1 7V 1.5V - 1.3V @ 3A 3A - - 72dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
V62/03635-04XE Texas Instruments

V62/03635-04XE

IC REG LIN TPS75225-EP ENHANCED

Texas Instruments

550
RFQ
V62/03635-04XE Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Positive Fixed 1 5V 2.5V - 0.4V @ 2A 2A 125 µA - 60dB (100Hz) Enable, Power Good, Reset Output Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LT1585CT-1.5#PBF Linear Technology

LT1585CT-1.5#PBF

IC REG LINEAR 1.5V 4.6A TO220-3

Linear Technology

300
RFQ
LT1585CT-1.5#PBF Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Fixed 1 7V 1.5V - 1.4V @ 4.6A 4.6A - - 72dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
LT1764EFE-2.5#PBF Linear Technology

LT1764EFE-2.5#PBF

LT1764 - FAST TRANSIENT RESPONSE

Linear Technology

343
RFQ
LT1764EFE-2.5#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Positive Fixed 1 20V 2.5V - 0.45V @ 3A 3A 1.5 mA 200 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 16-TSSOP-EP
LT1585ACT-1.5#PBF Linear Technology

LT1585ACT-1.5#PBF

LT1585 - 1.5V L/DROPOUT HS 5A LI

Linear Technology

194
RFQ
LT1585ACT-1.5#PBF Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Fixed 1 7V 1.5V - 1.4V @ 5A 5A - - 72dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
LT3050MPMSE#PBF Linear Technology

LT3050MPMSE#PBF

LT3050 - 100MA PROTECTED ANTENNA

Linear Technology

629
RFQ
LT3050MPMSE#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Positive Adjustable 1 45V 0.6V 44.5V 0.55V @ 100mA 100mA 90 µA 5.2 mA 85dB (120Hz) Current Limit, Enable, Soft Start Over Current, Over Temperature, Reverse Polarity -55°C ~ 125°C - - Surface Mount 12-MSOP-EP

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.