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
LM2598T-12/NOPB Texas Instruments

LM2598T-12/NOPB

IC REG BUCK 12V 1A TO220-7

Texas Instruments

2,181
RFQ
LM2598T-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
A6983N50QTR STMicroelectronics

A6983N50QTR

IC REG

STMicroelectronics

4,799
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
A6983C50QTR STMicroelectronics

A6983C50QTR

IC REG

STMicroelectronics

4,454
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
A6983C33QTR STMicroelectronics

A6983C33QTR

IC REG

STMicroelectronics

2,870
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
A6983N33QTR STMicroelectronics

A6983N33QTR

IC REG

STMicroelectronics

3,992
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LM2578AMX Texas Instruments

LM2578AMX

IC REG BUCK BOOST 750MA 8SOIC

Texas Instruments

2,350
RFQ
LM2578AMX Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost - 1 2V 40V - - 750mA (Switch) 20kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS60132PWPRG4 Texas Instruments

TPS60132PWPRG4

IC REG CHARGE PUMP 5V 20HTSSOP

Texas Instruments

2,774
RFQ
TPS60132PWPRG4 Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 2.7V 5.4V 5V - 150mA 320kHz No - - - Surface Mount 20-HTSSOP
AST1S31PUR STMicroelectronics

AST1S31PUR

IC REG BUCK ADJ 3A 8VFDFPN

STMicroelectronics

1,819
RFQ
AST1S31PUR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 4V 0.8V 4V 3A 1.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-VFDFPN (3x3)
LM2612ABP Texas Instruments

LM2612ABP

IC REG BUCK PROG 400MA 10DSBGA

Texas Instruments

3,774
RFQ
LM2612ABP Datasheet

Datasheet

- 10-VFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.05V, 1.3V, 1.5V, 1.8V - 400mA 600kHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 10-DSBGA
LM2612ABL Texas Instruments

LM2612ABL

IC REG BUCK PROG 400MA 10DSBGA

Texas Instruments

4,415
RFQ
LM2612ABL Datasheet

Datasheet

- 10-TFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.05V, 1.3V, 1.5V, 1.8V - 400mA 600kHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 10-DSBGA
LM2618ATL Texas Instruments

LM2618ATL

IC REG BUCK PROG 400MA 10USMD

Texas Instruments

1,754
RFQ

-

- 10-WFBGA, DSBGA Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.8V, 1.83V, 1.87V, 1.92V - 400mA 600kHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 10-TµSMD (2.25x2.5)
TPS61030PWPG4 Texas Instruments

TPS61030PWPG4

IC REG BOOST ADJ 3.6A 16HTSSOP

Texas Instruments

2,525
RFQ
TPS61030PWPG4 Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 1.8V 5.5V 1.8V 5.5V 3.6A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
MAX1678EUA Analog Devices Inc./Maxim Integrated

MAX1678EUA

IC REG BST ADJ/2V 550MA 8UMAX

Analog Devices Inc./Maxim Integrated

2,362
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 5.5V 2V (3.3V) 5.5V 550mA (Switch) 150kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MIC24046-HYFL-TR Microchip Technology

MIC24046-HYFL-TR

IC REG BUCK PROG 5A 20QFN

Microchip Technology

3,237
RFQ
MIC24046-HYFL-TR Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 19V 0.7V 3.3V 5A 400kHz, 565kHz, 790kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x3)
LMR36006BRNXR Texas Instruments

LMR36006BRNXR

IC REG BUCK ADJ 600MA 12VQFN

Texas Instruments

4,099
RFQ
LMR36006BRNXR Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 60V 1V 60V 600mA 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
MP2109DQ-LF-P Monolithic Power Systems Inc.

MP2109DQ-LF-P

IC REG BUCK ADJ 800MA DL 10QFN

Monolithic Power Systems Inc.

1,784
RFQ
MP2109DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 2 2.5V 6V 0.6V 6V 800mA 1.24MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP2209DL-LF-P Monolithic Power Systems Inc.

MP2209DL-LF-P

IC REG BUCK ADJ 2A 14QFN

Monolithic Power Systems Inc.

3,623
RFQ
MP2209DL-LF-P Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3V 16V 0.8V 14.4V 2A 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MP38870DL-LF-P Monolithic Power Systems Inc.

MP38870DL-LF-P

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

3,766
RFQ
MP38870DL-LF-P Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 14V 0.8V 11V 3A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MAX856CSA Analog Devices Inc./Maxim Integrated

MAX856CSA

IC REG BOOST PROG 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,960
RFQ
MAX856CSA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Programmable 1 0.8V 6V 3.3V, 5V - 500mA (Switch) 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX16939ATERB/V+T Analog Devices Inc./Maxim Integrated

MAX16939ATERB/V+T

IC REG BUCK ADJ/1V 3.5A 16TQFN

Analog Devices Inc./Maxim Integrated

2,504
RFQ
MAX16939ATERB/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)

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.