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
LM29300T-3.3 TAEJIN

LM29300T-3.3

IC REG LINEAR 3.3V 3A TO220-3

TAEJIN

4,104
RFQ
LM29300T-3.3 Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 26V 3.3V - 0.6V @ 3A 3A 35 mA 37 mA - - Load Dump, Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Through Hole TO-220-3L
LM29151R-3.3 TAEJIN

LM29151R-3.3

IC REG LINEAR 3.3V 1.5A TO263-5

TAEJIN

4,000
RFQ
LM29151R-3.3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 26V 3.3V - 0.6V @ 1.5A 1.5A 20 mA 22 mA - Enable, Error Flag Load Dump, Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
ISL9003AIRUHZ-T Intersil

ISL9003AIRUHZ-T

IC REG LINEAR 2.75V 150MA 6UTDFN

Intersil

2,950
RFQ
ISL9003AIRUHZ-T Datasheet

Datasheet

- 6-UFDFN Exposed Pad Bulk Active Positive Fixed 1 6.5V 2.75V - 0.4V @ 150mA 150mA 40 µA 57 µA - Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9003AIRUBZ-T Intersil

ISL9003AIRUBZ-T

IC REG LINEAR 1.5V 150MA 6UTDFN

Intersil

2,790
RFQ
ISL9003AIRUBZ-T Datasheet

Datasheet

- 6-UFDFN Exposed Pad Bulk Active Positive Fixed 1 6.5V 1.5V - - 150mA 40 µA 57 µA - Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9003AIRUJZ-T Intersil

ISL9003AIRUJZ-T

FIXED POSITIVE LDO REGULATOR, 2.

Intersil

2,250
RFQ
ISL9003AIRUJZ-T Datasheet

Datasheet

- 6-UFDFN Exposed Pad Bulk Active Positive Fixed 1 6.5V 2.8V - 0.4V @ 150mA 150mA 40 µA 57 µA - Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9003AIRUFZ-T Intersil

ISL9003AIRUFZ-T

IC REG LINEAR 2.5V 150MA 6UTDFN

Intersil

2,246
RFQ
ISL9003AIRUFZ-T Datasheet

Datasheet

- 6-UFDFN Exposed Pad Bulk Active Positive Fixed 1 6.5V 2.5V - 0.4V @ 150mA 150mA 40 µA 57 µA - Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9003AIRUMZ-T Intersil

ISL9003AIRUMZ-T

IC REG LINEAR 3V 150MA 6UTDFN

Intersil

1,638
RFQ
ISL9003AIRUMZ-T Datasheet

Datasheet

- 6-UFDFN Exposed Pad Bulk Active Positive Fixed 1 6.5V 3V - 0.325V @ 150mA 150mA 40 µA 57 µA - Enable Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount 6-UTDFN (1.6x1.6)
MIC5311-GMYML Micrel Inc.

MIC5311-GMYML

IC REG LINEAR LOWQ MODE DL 300MA

Micrel Inc.

5,814
RFQ
MIC5311-GMYML Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Bulk Active Positive Fixed 2 5.5V 1.8V, 2.8V - 0.24V @ 300mA, 0.24V @ 300mA 300mA, 300mA 50 µA - 65dB ~ 35dB (1kHz ~ 20kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 10-MLF® (3x3)
LM2936MPX-3.0/NOPB National Semiconductor

LM2936MPX-3.0/NOPB

LM2936 ULTRA-LOW QUIESCENT CURRE

National Semiconductor

3,594
RFQ
LM2936MPX-3.0/NOPB Datasheet

Datasheet

- TO-261-4, TO-261AA Bulk Active Positive Fixed 1 40V 3V - 0.4V @ 50mA 50mA 15 µA 2.5 mA 60dB (120Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-4
LP38691DTX-1.8/NOPB National Semiconductor

LP38691DTX-1.8/NOPB

LP38691 500MA LOW DROPOUT CMOS L

National Semiconductor

11,439
RFQ
LP38691DTX-1.8/NOPB Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Active Positive Fixed 1 10V 1.8V - - 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-3
MAX8877EUK26+ Analog Devices Inc./Maxim Integrated

MAX8877EUK26+

IC REG LINEAR LOW NOISE LDO

Analog Devices Inc./Maxim Integrated

89,534
RFQ
MAX8877EUK26+ Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 6.5V 2.6V - 0.165V @ 150mA (Typ) 150mA 180 µA 100 µA - Enable Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MAX8877EUK42+ Analog Devices Inc./Maxim Integrated

MAX8877EUK42+

IC REG LINEAR LOW NOISE LDO

Analog Devices Inc./Maxim Integrated

65,670
RFQ
MAX8877EUK42+ Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 6.5V 4.2V - 0.165V @ 150mA (Typ) 150mA 180 µA 100 µA - Enable Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LP38511TJ-1.8/NOPB National Semiconductor

LP38511TJ-1.8/NOPB

IC REG LINEAR 1.8V 800MA TO263-5

National Semiconductor

9,000
RFQ
LP38511TJ-1.8/NOPB Datasheet

Datasheet

- TO-263-5 Thin Bulk Active Positive Fixed 1 5.5V 1.8V - 0.26V @ 800mA 800mA 3.5 µA 13 mA 73dB ~ 70dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263-5 Thin
CS5253B-1GDPR5G onsemi

CS5253B-1GDPR5G

ADJUSTABLE POSITIVE LDO REGULATO

onsemi

1,700
RFQ
CS5253B-1GDPR5G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Adjustable 1 13V 1.25V 5V 1.3V @ 3A 3A 10 mA - 80dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 70°C - - Surface Mount D2PAK-5
LM1117DT-2.5/NOPB National Semiconductor

LM1117DT-2.5/NOPB

LM1117 SPACE SAVING 800-MA LOW-D

National Semiconductor

4,594
RFQ
LM1117DT-2.5/NOPB 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
LP2951-02YN Microchip Technology

LP2951-02YN

IC REG LINEAR POS ADJ 100MA 8DIP

Microchip Technology

4,139
RFQ
LP2951-02YN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Positive Adjustable (Fixed) 1 30V 1.24V (5V) 29V 0.6V @ 100mA 100mA 150 µA 14 mA - Enable, Error Flag - -40°C ~ 125°C - - Through Hole 8-PDIP
LP2988IMM-2.8/NOPB National Semiconductor

LP2988IMM-2.8/NOPB

FIXED POSITIVE LDO REGULATOR, 2.

National Semiconductor

9,000
RFQ
LP2988IMM-2.8/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Positive Fixed 1 16V 2.8V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-VSSOP
RP512Z321D-TR-F Nexperia USA Inc.

RP512Z321D-TR-F

RP512Z - 0.3 IQ Low Quiescent Cu

Nexperia USA Inc.

110,000
RFQ
RP512Z321D-TR-F Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - - -
LP2981AIM5-3.3 National Semiconductor

LP2981AIM5-3.3

LP2981A 100-MA ULTRA-LOW DROPOUT

National Semiconductor

6,700
RFQ
LP2981AIM5-3.3 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Positive Fixed 1 16V 3.3V - 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
RP512Z201C-TR-F Nexperia USA Inc.

RP512Z201C-TR-F

RP512Z - 0.3 IQ Low Quiescent Cu

Nexperia USA Inc.

5,000
RFQ
RP512Z201C-TR-F Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - - -
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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.