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
LT1963AET-1.8#06PBF Analog Devices Inc.

LT1963AET-1.8#06PBF

IC REG LIN 1.8V 1.5A TO220-5

Analog Devices Inc.

130
RFQ
LT1963AET-1.8#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Positive Fixed 1 20V 1.8V - 0.55V @ 1.5A 1.5A 1.5 mA 120 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5 Flow 6
LP3856ES-ADJ/NOPB Texas Instruments

LP3856ES-ADJ/NOPB

IC REG LIN POS ADJ 3A DDPAK

Texas Instruments

117
RFQ
LP3856ES-ADJ/NOPB Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Positive Adjustable 1 7V 1.23V 6.5V 0.6V @ 3A 3A 4 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LT1121IS8-5#TRPBF Analog Devices Inc.

LT1121IS8-5#TRPBF

IC REG LINEAR 5V 150MA 8SOIC

Analog Devices Inc.

7,076
RFQ
LT1121IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 30V 5V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SO
LT1121IS8-3.3#TRPBF Analog Devices Inc.

LT1121IS8-3.3#TRPBF

IC REG LINEAR 3.3V 150MA 8SOIC

Analog Devices Inc.

2,340
RFQ
LT1121IS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 30V 3.3V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SO
LT1121ACS8-5#PBF Analog Devices Inc.

LT1121ACS8-5#PBF

IC REG LINEAR 5V 150MA 8SOIC

Analog Devices Inc.

864
RFQ
LT1121ACS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Fixed 1 30V 5V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity 0°C ~ 125°C - - Surface Mount 8-SO
LT1121IS8-3.3#PBF Analog Devices Inc.

LT1121IS8-3.3#PBF

IC REG LINEAR 3.3V 150MA 8SOIC

Analog Devices Inc.

784
RFQ
LT1121IS8-3.3#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Fixed 1 30V 3.3V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SO
LT1121ACS8-3.3#PBF Analog Devices Inc.

LT1121ACS8-3.3#PBF

IC REG LINEAR 3.3V 150MA 8SOIC

Analog Devices Inc.

106
RFQ
LT1121ACS8-3.3#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Fixed 1 30V 3.3V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity 0°C ~ 125°C - - Surface Mount 8-SO
LT1965IT#PBF Analog Devices Inc.

LT1965IT#PBF

IC REG LIN POS ADJ 1.1A TO220-5

Analog Devices Inc.

148
RFQ
LT1965IT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Positive Adjustable 1 20V 1.2V 19.5V 0.49V @ 1.1A 1.1A 1.1 mA 40 mA 75dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5
LT1117CM#PBF Analog Devices Inc.

LT1117CM#PBF

IC REG LIN POS ADJ 800MA 3DDPAK

Analog Devices Inc.

131
RFQ
LT1117CM#PBF Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Active Positive Adjustable 1 15V 1.25V 13.8V 1.2V @ 800mA 800mA - - 75dB (120Hz) - Over Temperature 0°C ~ 125°C - - Surface Mount DDPAK-3
LT1117CM-3.3#PBF Analog Devices Inc.

LT1117CM-3.3#PBF

IC REG LINEAR 3.3V 800MA D2PAK-3

Analog Devices Inc.

3,145
RFQ
LT1117CM-3.3#PBF Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Active Positive Fixed 1 15V 3.3V - 1.2V @ 800mA 800mA 10 mA - 75dB (120Hz) - Over Temperature 0°C ~ 125°C - - Surface Mount DDPAK-3
LT3088IM#PBF Analog Devices Inc.

LT3088IM#PBF

IC REG LIN POS ADJ 800MA 3DDPAK

Analog Devices Inc.

110
RFQ
LT3088IM#PBF Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Active Positive Adjustable 1 36V 0V 34.5V 1.6V @ 800mA 800mA 50.5 µA 2 mA 90dB ~ 20dB (120Hz ~ 1MHz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK-3
LT1086CM-3.6#PBF Analog Devices Inc.

LT1086CM-3.6#PBF

IC REG LINEAR 3.6V 1.5A D2PAK-3

Analog Devices Inc.

105
RFQ
LT1086CM-3.6#PBF Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Active Positive Fixed 1 20V 3.6V - 1.5V @ 1.5A 1.5A 10 mA - 72dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount DDPAK-3
LT3089ER#PBF Analog Devices Inc.

LT3089ER#PBF

IC REG LIN POS ADJ 800MA 7DDPAK

Analog Devices Inc.

1,377
RFQ
LT3089ER#PBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Positive Adjustable 1 36V 0V 34.5V 1.65V @ 800mA 800mA 50.5 µA 3 mA 90dB ~ 20dB (120Hz ~ 1MHz) Current Limit Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK-7
LT3028IFE#PBF Analog Devices Inc.

LT3028IFE#PBF

IC REG LINEAR POS ADJ 16TSSOP

Analog Devices Inc.

516
RFQ
LT3028IFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Positive Adjustable 2 20V 1.22V 20V 0.45V @ 100mA, 0.47V @ 500mA 100mA, 500mA - - 65dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 16-TSSOP-EP
LT3032IDE-12#PBF Analog Devices Inc.

LT3032IDE-12#PBF

IC REG LINEAR +-12V 14DFN

Analog Devices Inc.

419
RFQ
LT3032IDE-12#PBF Datasheet

Datasheet

- 14-PowerWFDFN Tube Active Positive and Negative Fixed 2 ±20V ±12V - 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) 150mA, 150mA - - 68dB (120Hz), 54dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 14-DFN (4x3)
LT3032IDE-3.3#PBF Analog Devices Inc.

LT3032IDE-3.3#PBF

IC REG LINEAR +-3.3V 14DFN

Analog Devices Inc.

4,117
RFQ
LT3032IDE-3.3#PBF Datasheet

Datasheet

- 14-PowerWFDFN Tube Active Positive and Negative Fixed 2 ±20V ±3.3V - 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) 150mA, 150mA - - 68dB (120Hz), 54dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 14-DFN (4x3)
LT1963AEFE-3.3#TRPBF Analog Devices Inc.

LT1963AEFE-3.3#TRPBF

IC REG LINEAR 3.3V 1.5A 16TSSOP

Analog Devices Inc.

2,269
RFQ
LT1963AEFE-3.3#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 20V 3.3V - 0.55V @ 1.5A 1.5A 1.5 mA 120 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 16-TSSOP-EP
LT1963AEQ-1.8#TRPBF Analog Devices Inc.

LT1963AEQ-1.8#TRPBF

IC REG LINEAR 1.8V 1.5A 5DDPAK

Analog Devices Inc.

699
RFQ
LT1963AEQ-1.8#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 20V 1.8V - 0.55V @ 1.5A 1.5A 1.5 mA 120 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount DDPAK-5
LT1963ET#PBF Analog Devices Inc.

LT1963ET#PBF

IC REG LIN POS ADJ 1.5A TO220-5

Analog Devices Inc.

652
RFQ
LT1963ET#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Positive Adjustable 1 20V 1.21V 20V 0.55V @ 1.5A 1.5A 1.5 mA 120 mA 63dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5
ADM7154ARDZ-1.2-R7 Analog Devices Inc.

ADM7154ARDZ-1.2-R7

IC REG LINEAR 1.2V 600MA 8SOIC

Analog Devices Inc.

494
RFQ
ADM7154ARDZ-1.2-R7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.2V - - 600mA 7 mA 10 mA - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-SOIC-EP
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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.