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 Package
















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
KA723DTF onsemi

KA723DTF

IC REG LIN POS ADJ 150MA 14SOIC

onsemi

3,955
RFQ
KA723DTF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Adjustable 1 40V 2V 37V - 150mA 2 mA 4 mA 86dB ~ 74dB (100kHz ~ 10kHz) Current Limit - 0°C ~ 70°C - - Surface Mount 14-SOIC
KA78RM33 onsemi

KA78RM33

IC REG LINEAR 3.3V 500MA TO220-3

onsemi

1,593
RFQ
KA78RM33 Datasheet

Datasheet

- TO-220-3 Bulk Obsolete Positive Fixed 1 20V 3.3V - 0.6V @ 500mA 500mA 5 mA 10 mA 55dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
KA78RL00D onsemi

KA78RL00D

IC REG LIN POS ADJ 100MA 8SOIC

onsemi

3,100
RFQ
KA78RL00D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Adjustable 1 30V 1.26V 29.4V 0.6V @ 100mA 100mA 140 µA 7 mA - Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
KA78M06RTF onsemi

KA78M06RTF

IC REG LINEAR 6V 500MA DPAK

onsemi

1,722
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 35V 6V - 2V @ 500mA (Typ) 500mA 6 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount DPAK
KA79M08RTF onsemi

KA79M08RTF

IC REG LINEAR -8V 500MA DPAK

onsemi

2,312
RFQ
KA79M08RTF Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Negative Fixed 1 -35V -8V - 1.1V @ 500mA 500mA 6 mA - 59dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount DPAK
MC78M12CDTXM onsemi

MC78M12CDTXM

IC REG LINEAR 12V 500MA DPAK

onsemi

1,394
RFQ
MC78M12CDTXM Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 35V 12V - 2V @ 500mA (Typ) 500mA 6 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount DPAK
KA78M12RTM onsemi

KA78M12RTM

IC REG LINEAR 12V 500MA DPAK

onsemi

3,035
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 35V 12V - 2V @ 500mA (Typ) 500mA 6 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount DPAK
KA78M12RTF onsemi

KA78M12RTF

IC REG LINEAR 12V 500MA DPAK

onsemi

1,993
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 35V 12V - 2V @ 500mA (Typ) 500mA 6 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount DPAK
LP2951CM onsemi

LP2951CM

IC REG LIN POS ADJ 100MA 8SOIC

onsemi

3,860
RFQ
LP2951CM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Adjustable (Fixed) 1 30V 1.26V (5V) 29.4V 0.6V @ 100mA 100mA 140 µA 7 mA - Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
KA78R05CTSTU onsemi

KA78R05CTSTU

IC REG LINEAR 5V 1A TO220F-4L

onsemi

4,322
RFQ
KA78R05CTSTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 5V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA317TU onsemi

KA317TU

IC REG LIN POS ADJ 1.5A TO220-3

onsemi

1,030
RFQ
KA317TU Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Adjustable 1 40V 1.2V 37V - 1.5A - - 75dB ~ 60dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
KA78R12CTU onsemi

KA78R12CTU

IC REG LINEAR 12V 1A TO220F-4L

onsemi

3,185
RFQ
KA78R12CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 12V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA78R12CTSTU onsemi

KA78R12CTSTU

IC REG LINEAR 12V 1A TO220F-4L

onsemi

3,836
RFQ
KA78R12CTSTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 12V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA78R09CTU onsemi

KA78R09CTU

IC REG LINEAR 9V 1A TO220F-4L

onsemi

4,625
RFQ
KA78R09CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 9V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA78R15CTU onsemi

KA78R15CTU

IC REG LINEAR 15V 1A TO220F-4L

onsemi

2,616
RFQ
KA78R15CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 15V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
LM317D2TXM onsemi

LM317D2TXM

IC REG LINEAR POS ADJ 1.5A D2PAK

onsemi

2,207
RFQ
LM317D2TXM Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Obsolete Positive Adjustable 1 40V 1.2V 37V - 1.5A 12 mA - 75dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (D2PAK)
KA78R33CTU onsemi

KA78R33CTU

IC REG LINEAR 3.3V 1A TO220F-4L

onsemi

2,186
RFQ
KA78R33CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 3.3V - 0.5V @ 1A 1A 10 mA - - Enable Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA337TU onsemi

KA337TU

IC REG LIN NEG ADJ 1.5A TO220-3

onsemi

3,309
RFQ
KA337TU Datasheet

Datasheet

- TO-220-3 Tube Obsolete Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 60dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
KA278R33CTU onsemi

KA278R33CTU

IC REG LINEAR 3.3V 2A TO220F-4L

onsemi

4,990
RFQ
KA278R33CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 3.3V - 0.5V @ 2A 2A 10 mA - - - Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L
KA278R12CTU onsemi

KA278R12CTU

IC REG LINEAR 12V 2A TO220F-4L

onsemi

2,024
RFQ
KA278R12CTU Datasheet

Datasheet

- TO-220-4 Full Pack Tube Obsolete Positive Fixed 1 35V 12V - 0.5V @ 2A 2A 10 mA - - - Over Current, Over Temperature, Over Voltage, Short Circuit -20°C ~ 80°C - - Through Hole TO-220F-4L

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.