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
NCP552SQ33T1G onsemi

NCP552SQ33T1G

80 MA CMOS LOW IQ NOCAP VOLTAGE

onsemi

2,263
RFQ
NCP552SQ33T1G Datasheet

Datasheet

NOCAP™ SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 12V 3.3V - 1V @ 80mA 180mA 6 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-82AB
NCP115ASN120T1G onsemi

NCP115ASN120T1G

LDO REGULATOR, 300 MA, LOW IQ, H

onsemi

4,557
RFQ
NCP115ASN120T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 1.2V - - 300mA 95 µA - - Enable Over Current, Over Temperature 150°C (TJ) - - Surface Mount 5-TSOP
NCV8570SN275T1G onsemi

NCV8570SN275T1G

200 MA LOW NOISE RF LOW DROPOUT

onsemi

2,998
RFQ
NCV8570SN275T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 2.75V - 0.205V @ 200mA 200mA 90 µA 220 µA 80dB ~ 65dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature 150°C (TJ) Automotive AEC-Q100 Surface Mount 5-TSOP
NCV8570SN30T1G onsemi

NCV8570SN30T1G

200 MA LOW NOISE RF LOW DROPOUT

onsemi

4,317
RFQ
NCV8570SN30T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 3V - 0.2V @ 200mA 200mA 90 µA 220 µA 80dB ~ 65dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature 150°C (TJ) Automotive AEC-Q100 Surface Mount 5-TSOP
CS8221YDP3 onsemi

CS8221YDP3

100 MA LDO LINEAR VOLTAGE REGULA

onsemi

3,591
RFQ
CS8221YDP3 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Bulk Discontinued at Digi-Key Positive Fixed 1 26V 5V - 0.6V @ 100mA 100mA 120 µA 20 mA 75dB (120Hz) - Over Temperature, Over Voltage, Reverse Polarity, Short Circuit -40°C ~ 150°C (TJ) - - Surface Mount D2PAK-3
NCP552SQ30T1G onsemi

NCP552SQ30T1G

80 MA CMOS LOW IQ NOCAP VOLTAGE

onsemi

4,250
RFQ
NCP552SQ30T1G Datasheet

Datasheet

NOCAP™ SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 12V 3V - 1V @ 80mA 180mA 6 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-82AB
NCV8570SN33T1G onsemi

NCV8570SN33T1G

200 MA LOW NOISE RF LOW DROPOUT

onsemi

4,239
RFQ
NCV8570SN33T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 3.3V - 0.2V @ 200mA 200mA 90 µA 220 µA 80dB ~ 65dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 5-TSOP
NCP552SQ50T1G onsemi

NCP552SQ50T1G

80 MA CMOS LOW IQ NOCAP VOLTAGE

onsemi

3,444
RFQ
NCP552SQ50T1G Datasheet

Datasheet

NOCAP™ SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 12V 5V - 0.8V @ 80mA 180mA 6 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-82AB
NCV8187ADT180RKG onsemi

NCV8187ADT180RKG

1.2A LDO REGULATOR, LOW DROPOUT

onsemi

3,504
RFQ
NCV8187ADT180RKG Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 1.8V - 0.305V @ 1A 1.5A 45 µA - - Enable, Power Good Over Current, Over Temperature 150°C (TJ) Automotive AEC-Q100 Surface Mount DPAK-5
MC78LC30HT1 onsemi

MC78LC30HT1

LDO REGULATOR, 80 MA, ULTRA-LOW

onsemi

2,189
RFQ
MC78LC30HT1 Datasheet

Datasheet

MC78LC00 TO-243AA Bulk Discontinued at Digi-Key Positive Fixed 1 12V 3V - 0.06V @ 1mA 50mA 3.3 µA 3.6 µA - - - -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
NCP552SQ18T1G onsemi

NCP552SQ18T1G

80 MA CMOS LOW IQ NOCAP VOLTAGE

onsemi

3,432
RFQ
NCP552SQ18T1G Datasheet

Datasheet

NOCAP™ SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 12V 1.8V - 1.6V @ 80mA 180mA 6 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-82AB
NCP4685ESQ15T1G onsemi

NCP4685ESQ15T1G

LINEAR VOLTAGE REGULATOR, LDO, U

onsemi

4,674
RFQ
NCP4685ESQ15T1G Datasheet

Datasheet

- SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 5.25V 1.5V - 0.32V @ 150mA 150mA 1.5 µA - 30dB (1kHz) Enable Over Current, Short Circuit -40°C ~ 85°C - - Surface Mount SC-82AB
NCP163CFCS285T2G onsemi

NCP163CFCS285T2G

LDO REGULATOR, 250 MA, ULTRA-HIG

onsemi

1,588
RFQ
NCP163CFCS285T2G Datasheet

Datasheet

- 4-XFBGA, WLCSP Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 2.85V - - 250mA 20 µA - 91dB ~ 60dB (100Hz ~ 100kHz) Enable Over Temperature 150°C (TJ) - - Surface Mount 4-WLCSP (0.64x0.64)
NCV8163ASN250T1G onsemi

NCV8163ASN250T1G

LDO REGULATOR, 250 MA, ULTRA-LOW

onsemi

4,921
RFQ
NCV8163ASN250T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 2.5V - - 250mA 20 µA - 91dB ~ 60dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 5-TSOP
NCP552SQ25T1G onsemi

NCP552SQ25T1G

80 MA CMOS LOW IQ NOCAP VOLTAGE

onsemi

2,839
RFQ
NCP552SQ25T1G Datasheet

Datasheet

NOCAP™ SC-82A, SOT-343 Bulk Discontinued at Digi-Key Positive Fixed 1 12V 2.5V - 1.4V @ 80mA 180mA 6 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SC-82AB
NCP148AFCT320T2G onsemi

NCP148AFCT320T2G

LDO REGULATOR, 450 MA, ULTRA-HIG

onsemi

2,432
RFQ
NCP148AFCT320T2G Datasheet

Datasheet

- 4-XFBGA, WLCSP Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 3.2V - - 450mA 65 µA - 91dB ~ 48dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature 150°C (TJ) - - Surface Mount 4-WLCSP (0.64x0.64)
NCP137AFCT045T2G onsemi

NCP137AFCT045T2G

LDO REGULATOR, 700 MA, ULTRA-LOW

onsemi

4,925
RFQ
NCP137AFCT045T2G Datasheet

Datasheet

- 6-XFBGA, WLCSP Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 0.45V - 1.5V @ 700mA 700mA 50 µA - 85dB ~ 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 85°C (TJ) - - Surface Mount 6-WLCSP (1.2x0.8)
NCP718BMT330TAG onsemi

NCP718BMT330TAG

LDO REGULATOR, 300 MA, WIDE VIN,

onsemi

3,693
RFQ
NCP718BMT330TAG Datasheet

Datasheet

- 6-WDFN Exposed Pad Bulk Discontinued at Digi-Key Positive Fixed 1 24V 3.3V - 0.475V @ 300mA 800mA 8 µA 300 µA 60dB (1kHz) Enable Over Current, Over Temperature 150°C (TJ) - - Surface Mount 6-WDFN (2x2)
LM317MDT onsemi

LM317MDT

LINEAR VOLTAGE REGULATOR, 500 MA

onsemi

2,691
RFQ
LM317MDT Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Bulk Discontinued at Digi-Key Positive Adjustable 1 40V 1.2V 37V - 500mA 10 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C (TJ) - - Surface Mount DPAK
NCP103BMX185TBG onsemi

NCP103BMX185TBG

LDO REGULATOR, 150 MA, HIGH PSRR

onsemi

1,803
RFQ
NCP103BMX185TBG Datasheet

Datasheet

- 4-UDFN Exposed Pad Bulk Discontinued at Digi-Key Positive Fixed 1 5.5V 1.85V - 0.165V @ 150mA 150mA 95 µA - - Enable Over Current, Over Temperature 150°C (TJ) - - Surface Mount 4-UDFN (1.0x1.0)
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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.