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
TPS76501QDRQ1 Texas Instruments

TPS76501QDRQ1

IC REG LIN POS ADJ 150MA 8SOIC

Texas Instruments

1,469
RFQ
TPS76501QDRQ1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable 1 10V 1.2V 5.5V - 150mA 50 µA - 63dB (1kHz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
MAX8881EUT25 Analog Devices Inc./Maxim Integrated

MAX8881EUT25

IC REG LINEAR LDO

Analog Devices Inc./Maxim Integrated

6,267
RFQ
MAX8881EUT25 Datasheet

Datasheet

- SOT-23-6 Bulk Active Positive Fixed 1 12V 2.5V - 0.2V @ 50mA 200mA 10 µA - - Enable, Power Good Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-6
MAX688CUA-T Analog Devices Inc./Maxim Integrated

MAX688CUA-T

IC REG LINEAR LDO

Analog Devices Inc./Maxim Integrated

5,000
RFQ
MAX688CUA-T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 1 11V 3.3V - 0.04V @ 200mA (Typ) 1A 25 µA 250 µA - Current Limit, Enable, Power Fail - 0°C ~ 70°C - - Surface Mount 8-uMAX/uSOP
MIC39501-1.8BT Microchip Technology

MIC39501-1.8BT

IC REG LINEAR 1.8V 5A TO220-5

Microchip Technology

1,559
RFQ
MIC39501-1.8BT Datasheet

Datasheet

- TO-220-5 Bulk Obsolete 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
TPS73615DCQR Texas Instruments

TPS73615DCQR

IC REG LIN 1.5V 400MA SOT223-6

Texas Instruments

343
RFQ
TPS73615DCQR Datasheet

Datasheet

- SOT-223-6 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.5V - 0.2V @ 400mA 400mA 550 µA 1 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-6
TPS73601DCQ Texas Instruments

TPS73601DCQ

IC REG LIN POS ADJ 400MA SOT223

Texas Instruments

1,273
RFQ
TPS73601DCQ Datasheet

Datasheet

- SOT-223-6 Tube Obsolete Positive Adjustable 1 5.5V 1.2V 5.5V 0.2V @ 400mA 400mA 550 µA 1 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-6
LP3852ESX-1.8 National Semiconductor

LP3852ESX-1.8

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

500
RFQ
LP3852ESX-1.8 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 1.8V - 0.38V @ 1.5A 1.5A 3 mA 10 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
TLF1963TBATMA1 Infineon Technologies

TLF1963TBATMA1

IC REG LIN POS ADJ 1.5A TO263-5

Infineon Technologies

3,965
RFQ
TLF1963TBATMA1 Datasheet

Datasheet

OPTIREG™ TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 20V 1.21V 19.87V 0.13V @ 1.5A 1.5A 1.5 mA 130 mA 67dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount PG-TO263-5-1
LM337IMP Texas Instruments

LM337IMP

IC REG LIN NEG ADJ 1.5A SOT223-4

Texas Instruments

13,156
RFQ
LM337IMP Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 60dB (120Hz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-4
S-1172B10-E6T1U ABLIC Inc.

S-1172B10-E6T1U

IC REG LINEAR 1V 1A 6HSOP

ABLIC Inc.

3,955
RFQ

-

S-1172 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1V - 0.58V @ 300mA 1A 1 µA 110 µA 70dB (1kHz) Enable Over Current, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 6-HSOP
ADP320ACPZ331815R7 Analog Devices Inc.

ADP320ACPZ331815R7

IC REG LIN 1.5/1.8/3.3V 16LFCSP

Analog Devices Inc.

652
RFQ
ADP320ACPZ331815R7 Datasheet

Datasheet

- 16-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Positive Fixed 3 5.5V 1.5V, 1.8V, 3.3V - -, -, 0.17V @ 200mA 200mA, 200mA, 200mA 160 µA 380 µA - Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 16-LFCSP-WQ (3x3)
MAX8869EUE10 Analog Devices Inc./Maxim Integrated

MAX8869EUE10

IC REG LINEAR LDO

Analog Devices Inc./Maxim Integrated

22,747
RFQ
MAX8869EUE10 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1V) 5V - 1A 2 mA 2.5 mA 54dB (100kHz) Enable, Reset, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
LM2940SX-10 Texas Instruments

LM2940SX-10

IC REG LIN 10V 1A DDPAK/TO263-3

Texas Instruments

2,420
RFQ
LM2940SX-10 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Obsolete Positive Fixed 1 26V 10V - 1V @ 1A 1A 10 mA 15 mA 63dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
ADP3335ARMZ-2.85RL Analog Devices Inc.

ADP3335ARMZ-2.85RL

IC REG LINEAR 2.85V 500MA 8MSOP

Analog Devices Inc.

3,204
RFQ
ADP3335ARMZ-2.85RL Datasheet

Datasheet

anyCAP® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 12V 2.85V - 0.37V @ 500mA 500mA 110 µA 10 mA - Shutdown Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
TPS79618KTTT Texas Instruments

TPS79618KTTT

IC REG LIN 1.8V 1A DDPAK/TO263-5

Texas Instruments

3,759
RFQ
TPS79618KTTT Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.8V - - 1A 385 µA - 59dB ~ 42dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LP3878MRX-ADJ/NOPB Texas Instruments

LP3878MRX-ADJ/NOPB

IC REG LIN POS ADJ 800MA 8SO

Texas Instruments

2,652
RFQ
LP3878MRX-ADJ/NOPB Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable 1 16V 1V 5.5V 1.1V @ 800mA 800mA 1.5 mA 15 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SO PowerPad
LP3878SDX-ADJ/NOPB Texas Instruments

LP3878SDX-ADJ/NOPB

IC REG LIN POS ADJ 800MA 8WSON

Texas Instruments

2,284
RFQ
LP3878SDX-ADJ/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 16V 1V 5.5V 1.1V @ 800mA 800mA 1.5 mA 15 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-WSON (4x4)
LM2937ESX-5.0 Texas Instruments

LM2937ESX-5.0

IC REG LIN 5V 500MA DDPAK/TO263

Texas Instruments

1,397
RFQ
LM2937ESX-5.0 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Obsolete Positive Fixed 1 26V 5V - 1V @ 500mA 500mA 10 mA 20 mA - - Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-3)
LP3876ET-3.3/NOPB Texas Instruments

LP3876ET-3.3/NOPB

IC REG LINEAR 3.3V 3A TO220-5

Texas Instruments

4,187
RFQ
LP3876ET-3.3/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Bulk Active Positive Fixed 1 7V 3.3V - 1.2V @ 3A 3A 5 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
TPS71H33QPWPRQ1 Texas Instruments

TPS71H33QPWPRQ1

IC REG LIN 3.3V 500MA 20HTSSOP

Texas Instruments

4,656
RFQ
TPS71H33QPWPRQ1 Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 10V 3.3V - 0.4V @ 500mA 500mA 350 µA 460 µA 54dB ~ 49dB (120Hz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity -55°C ~ 150°C Automotive AEC-Q100 Surface Mount 20-HTSSOP
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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.