Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier 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 Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MIC23303YML-T5 Microchip Technology

MIC23303YML-T5

IC REG BUCK ADJ 3A 12DFN

Microchip Technology

1,987
RFQ
MIC23303YML-T5 Datasheet

Datasheet

HyperLight Load® 12-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.65V 3.6V 3A 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x3)
DC6M501X6/12S,135 NXP USA Inc.

DC6M501X6/12S,135

IC REG BUCK 1.2V 500MA 6WLCSP

NXP USA Inc.

3,752
RFQ
DC6M501X6/12S,135 Datasheet

Datasheet

- 6-XFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.2V - 500mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.36x0.96)
DC6M601X6/12S,135 NXP USA Inc.

DC6M601X6/12S,135

IC REG BUCK 1.2V 650MA 6WLCSP

NXP USA Inc.

3,799
RFQ
DC6M601X6/12S,135 Datasheet

Datasheet

- 6-XFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.2V - 650mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.36x0.96)
DC6M602X6/1518A,13 NXP USA Inc.

DC6M602X6/1518A,13

IC REG BUCK PROG 650MA 6WLCSP

NXP USA Inc.

2,737
RFQ
DC6M602X6/1518A,13 Datasheet

Datasheet

- 6-XFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.3V 5.5V 1.5V, 1.8V - 650mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.36x0.96)
LM2574HVN-12 Texas Instruments

LM2574HVN-12

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

1,290
RFQ
LM2574HVN-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 60V 12V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574HVN-5.0 Texas Instruments

LM2574HVN-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

1,239
RFQ
LM2574HVN-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574HVN-ADJ Texas Instruments

LM2574HVN-ADJ

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

1,324
RFQ
LM2574HVN-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 60V 1.23V 37V 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574N-5.0 Texas Instruments

LM2574N-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

1,906
RFQ
LM2574N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 5V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2574N-ADJ Texas Instruments

LM2574N-ADJ

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

4,557
RFQ
LM2574N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2575HVN-ADJ Texas Instruments

LM2575HVN-ADJ

IC REG BUCK ADJ 1A 16PDIP

Texas Instruments

4,067
RFQ
LM2575HVN-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 60V 1.23V 57V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
LM2575N-5.0 Texas Instruments

LM2575N-5.0

IC REG BUCK 5V 1A 16PDIP

Texas Instruments

1,667
RFQ
LM2575N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
LM2575N-ADJ Texas Instruments

LM2575N-ADJ

IC REG BUCK ADJ 1A 16PDIP

Texas Instruments

3,134
RFQ
LM2575N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
LM2577N-ADJ Texas Instruments

LM2577N-ADJ

IC REG BST FLYBACK ADJ 3A 16PDIP

Texas Instruments

1,669
RFQ
LM2577N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, Forward Converter Adjustable 1 3.5V 40V 1.23V 60V (Switch) 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
LM2577T-12 Texas Instruments

LM2577T-12

IC REG BST FLYBCK 12V 3A TO220-5

Texas Instruments

1,945
RFQ
LM2577T-12 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, Forward Converter Fixed 1 3.5V 40V 12V - 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2577T-15 Texas Instruments

LM2577T-15

IC REG BST FLYBCK 15V 3A TO220-5

Texas Instruments

3,717
RFQ
LM2577T-15 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 3.5V 40V 15V - 3A (Switch) 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2578AN Texas Instruments

LM2578AN

IC REG BUCK BOOST 750MA 8PDIP

Texas Instruments

3,751
RFQ
LM2578AN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost - 1 2V 40V - - 750mA (Switch) 20kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LM2594N-12 Texas Instruments

LM2594N-12

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

2,605
RFQ
LM2594N-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2594N-5.0 Texas Instruments

LM2594N-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

4,771
RFQ
LM2594N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2597N-5.0 Texas Instruments

LM2597N-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

3,039
RFQ
LM2597N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2651MTC-3.3 Texas Instruments

LM2651MTC-3.3

IC REG BUCK 3.3V 1.5A 16TSSOP

Texas Instruments

3,885
RFQ
LM2651MTC-3.3 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 1.5A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP

Voltage Regulators - DC DC Switching 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 - DC DC Switching 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 - DC DC Switching 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 - DC DC Switching Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - DC DC Switching 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 - DC DC Switching 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.