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
LT3008ETS8-1.5#TRMPBF Analog Devices Inc.

LT3008ETS8-1.5#TRMPBF

IC REG LINEAR 1.5V 20MA TSOT23-8

Analog Devices Inc.

3,388
RFQ
LT3008ETS8-1.5#TRMPBF Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Positive Fixed 1 45V 1.5V - 0.5V @ 20mA 20mA 6 µA 1.2 mA 65dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount TSOT-23-8
LM123K STMicroelectronics

LM123K

IC REG LINEAR 5V 3A TO3

STMicroelectronics

3,175
RFQ
LM123K Datasheet

Datasheet

- TO-204AA, TO-3 Bulk Obsolete Positive Fixed 1 20V 5V - - 3A - - - - Over Current, Over Temperature -55°C ~ 150°C - - Through Hole TO-3
LT1120IS8#TRPBF Analog Devices Inc.

LT1120IS8#TRPBF

IC REG LINEAR POS ADJ 125MA 8SO

Analog Devices Inc.

4,710
RFQ
LT1120IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable 1 36V 2.5V 35.35V 0.65V @ 125mA 125mA 80 µA 100 µA - Enable Over Current, Over Temperature -40°C ~ 100°C - - Surface Mount 8-SO
BD3574FP-E2 Rohm Semiconductor

BD3574FP-E2

IC REG LINEAR 5V 500MA TO252

Rohm Semiconductor

1,027
RFQ
BD3574FP-E2 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Not For New Designs Positive Fixed 1 36V 5V - 0.48V @ 200mA 500mA 30 µA 50 µA 55dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-5
LM2991SX Texas Instruments

LM2991SX

IC REG LIN NEG ADJ 1A DDPAK

Texas Instruments

2,007
RFQ
LM2991SX Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Negative Adjustable 1 -26V -3V -24V 1V @ 1A 1A 0.7 mA 5 mA 60dB (1kHz) Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LT3028IDHC#TRPBF Analog Devices Inc.

LT3028IDHC#TRPBF

IC REG LINEAR POS ADJ 16DFN

Analog Devices Inc.

1,953
RFQ
LT3028IDHC#TRPBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) 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-DFN (5x3)
LP3873ES-2.5 Texas Instruments

LP3873ES-2.5

IC REG LIN 2.5V 3A DDPAK/TO263-5

Texas Instruments

2,744
RFQ
LP3873ES-2.5 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 7V 2.5V - 1.2V @ 3A 3A 9 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
TPS78601KTTT Texas Instruments

TPS78601KTTT

IC REG LINEAR POS ADJ 1.5A DDPAK

Texas Instruments

2,860
RFQ
TPS78601KTTT Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 5.5V 1.2V 5.5V 0.47V @ 1.5A 1.5A 385 µA - 59dB ~ 32dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
TPS78601KTTTG3 Texas Instruments

TPS78601KTTTG3

IC REG LINEAR POS ADJ 1.5A DDPAK

Texas Instruments

1,070
RFQ
TPS78601KTTTG3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 5.5V 1.2V 5.5V 0.47V @ 1.5A 1.5A 385 µA - 59dB ~ 32dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
TPS78633KTTTG3 Texas Instruments

TPS78633KTTTG3

IC REG LINEAR 3.3V 1.5A DDPAK

Texas Instruments

3,770
RFQ
TPS78633KTTTG3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.51V @ 1.5A 1.5A 385 µA - 59dB ~ 32dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LP2953AIMX/NOPB Texas Instruments

LP2953AIMX/NOPB

IC REG LIN POS ADJ 250MA 16SOIC

Texas Instruments

2,642
RFQ
LP2953AIMX/NOPB Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 30V 1.23V (5V) 29V 0.8V @ 250mA 250mA 170 µA 33 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 16-SOIC
LP3855EMP-ADJ Texas Instruments

LP3855EMP-ADJ

IC REG LIN POS ADJ 1.5A SOT223-5

Texas Instruments

4,900
RFQ
LP3855EMP-ADJ Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Adjustable 1 7V 1.23V 6.6V 0.435V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
NJM78LR05BM# Nisshinbo Micro Devices Inc.

NJM78LR05BM#

IC REG LINEAR 5V 100MA 8DMP

Nisshinbo Micro Devices Inc.

3,573
RFQ
NJM78LR05BM# Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Active Positive Fixed 1 18V 5V - - 100mA 3.4 mA - 79dB (120Hz) Reset Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-DMP
LT3030IUFD#TRPBF Analog Devices Inc.

LT3030IUFD#TRPBF

IC REG LINEAR POS ADJ 28QFN

Analog Devices Inc.

2,166
RFQ
LT3030IUFD#TRPBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 2 20V 1.22V 19.5V 0.48V @ 250mA, 0.48V @ 750mA 250mA, 750mA - - 60dB ~ 50dB (120Hz ~ 1MHz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 28-QFN (4x5)
LT3045HMSE#TRPBF Analog Devices Inc.

LT3045HMSE#TRPBF

IC REG LIN POS PROG 500MA 12MSOP

Analog Devices Inc.

3,114
RFQ
LT3045HMSE#TRPBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 20V 0V 15V 0.45V @ 500mA 500mA 2.2 mA 25 mA 117dB ~ 53dB (120Hz ~ 10MHz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LT1175IN8-5#PBF Analog Devices Inc.

LT1175IN8-5#PBF

IC REG LINEAR -5V 500MA 8DIP

Analog Devices Inc.

4,069
RFQ
LT1175IN8-5#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Negative Fixed 1 -20V -5V - 0.7V @ 500mA 500mA 80 µA - 60db ~ 15dB (1kHz ~ 100kHz) Current Limit, Enable - -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
TPS74201RGRT Texas Instruments

TPS74201RGRT

IC REG LIN POS ADJ 1.5A 20VQFN

Texas Instruments

2,005
RFQ
TPS74201RGRT Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 5.5V 0.8V 3.6V 0.12V @ 1.5A 1.5A 115 µA 1.5 mA 73dB ~ 42dB (1kHz ~ 300kHz) Enable, Power Good, Soft Start Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount 20-VQFN (3.5x3.5)
UC382T-ADJG3 Texas Instruments

UC382T-ADJG3

IC REG LIN POS ADJ 3A TO220-5

Texas Instruments

4,819
RFQ
UC382T-ADJG3 Datasheet

Datasheet

- TO-220-5 Tube Active Positive Adjustable (Fixed) 1 7.5V 1.2V (1.2V) 6V 2.1V @ 3A 3A - - - - Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 100°C - - Through Hole TO-220-5
MAX8516EUB/V+ Analog Devices Inc./Maxim Integrated

MAX8516EUB/V+

IC REG LINEAR POS ADJ 1A 10UMAX

Analog Devices Inc./Maxim Integrated

1,079
RFQ
MAX8516EUB/V+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Positive Adjustable 1 3.6V 0.5V 3.4V 0.2V @ 1A 1A 320 µA - - - Over Temperature, Short Circuit, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 10-uMAX-EP
LT1764AEFE-1.5#TRPBF Analog Devices Inc.

LT1764AEFE-1.5#TRPBF

IC REG LINEAR 1.5V 3A 16TSSOP

Analog Devices Inc.

1,941
RFQ
LT1764AEFE-1.5#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 20V 1.5V - 0.66V @ 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

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.