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
MIC2205-1.8BML TR Microchip Technology

MIC2205-1.8BML TR

IC REG BUCK 1.8V 600MA 10MLF

Microchip Technology

1,476
RFQ

-

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)
MP2497DN-LF-Z Monolithic Power Systems Inc.

MP2497DN-LF-Z

IC REG BUCK ADJ 3A 8SOICE

Monolithic Power Systems Inc.

2,502
RFQ
MP2497DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.8V 25V 3A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOICE
MPQ8632GL-4-Z Monolithic Power Systems Inc.

MPQ8632GL-4-Z

IC REG BUCK ADJ 4A 13QFN

Monolithic Power Systems Inc.

3,081
RFQ
MPQ8632GL-4-Z Datasheet

Datasheet

- 13-VFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.5V 18V 0.611V 13V 4A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)
MAX20073ATBB/V+T Analog Devices Inc./Maxim Integrated

MAX20073ATBB/V+T

IC REG 2A STEP-DOWN 2A TDFN

Analog Devices Inc./Maxim Integrated

2,900
RFQ
MAX20073ATBB/V+T Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
L4962/A STMicroelectronics

L4962/A

IC REG BUCK ADJ 1.5A 16POWERDIP

STMicroelectronics

4,259
RFQ
L4962/A Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 9V 46V 5.1V 40V 1.5A 100kHz No -40°C ~ 150°C (TJ) - - Through Hole 16-PowerDIP
MC34063ADR2 onsemi

MC34063ADR2

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

3,595
RFQ
MC34063ADR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
L6985FTR STMicroelectronics

L6985FTR

IC REG BUCK ADJ 500MA 16HTSSOP

STMicroelectronics

4,200
RFQ
L6985FTR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 38V 0.85V 38V 500mA 250kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-HTSSOP
MAX20472ATCE/V+ Analog Devices Inc./Maxim Integrated

MAX20472ATCE/V+

IC REG BOOST 5V 500MA/1A 12TDFN

Analog Devices Inc./Maxim Integrated

1,213
RFQ
MAX20472ATCE/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Up Positive Boost Fixed 1 3V 4V 5V - 500mA, 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
LM2663M/NOPB Texas Instruments

LM2663M/NOPB

IC REG CHRG PUMP INV 200MA 8SOIC

Texas Instruments

4,467
RFQ
LM2663M/NOPB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin, Vin/2 - 200mA 10kHz, 75kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS62111RSATG4 Texas Instruments

TPS62111RSATG4

IC REG BUCK 3.3V 1.5A 16QFN

Texas Instruments

1,694
RFQ
TPS62111RSATG4 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 3.1V 17V 3.3V - 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
MPQ2325GJ-P Monolithic Power Systems Inc.

MPQ2325GJ-P

IC REG BUCK ADJ 3A TSOT23-8

Monolithic Power Systems Inc.

2,070
RFQ
MPQ2325GJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.8V 22.8V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MPQ2178AGQHE-AEC1-P Monolithic Power Systems Inc.

MPQ2178AGQHE-AEC1-P

IC REG BUCK ADJ 2A 8QFN

Monolithic Power Systems Inc.

4,271
RFQ
MPQ2178AGQHE-AEC1-P Datasheet

Datasheet

- 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 2A 2.4MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 8-QFN (2x1.5)
NJW4131GM1-A-TE2 Nisshinbo Micro Devices Inc.

NJW4131GM1-A-TE2

IC REG BOOST ADJ 2A 8HSOP

Nisshinbo Micro Devices Inc.

2,145
RFQ
NJW4131GM1-A-TE2 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 4V 35V 1V 35V 2A 700kHz No -40°C ~ 85°C - - Surface Mount 8-HSOP
TPS61200DRCTG4 Texas Instruments

TPS61200DRCTG4

IC REG BOOST ADJ 1.2A 10VSON

Texas Instruments

4,913
RFQ
TPS61200DRCTG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 0.3V 5.5V 1.8V 5.5V 1.2A (Switch) 1.25MHz ~ 1.65MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS61202DSCTG4 Texas Instruments

TPS61202DSCTG4

IC REG BOOST 5V 1.2A 10WSON

Texas Instruments

1,128
RFQ
TPS61202DSCTG4 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.3V 5.5V 5V - 1.2A (Switch) 1.25MHz ~ 1.65MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-WSON (3x3)
MPQ2451DG-LF-Z Monolithic Power Systems Inc.

MPQ2451DG-LF-Z

IC REG BUCK ADJ 600MA 6QFN

Monolithic Power Systems Inc.

1,901
RFQ
MPQ2451DG-LF-Z Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 32.4V 600mA 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-QFN (2x2)
MAX17531AUB+T Analog Devices Inc./Maxim Integrated

MAX17531AUB+T

IC REG BUCK ADJ 50MA 10UMAX

Analog Devices Inc./Maxim Integrated

1,124
RFQ

-

Himalaya 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 42V 0.8V 37.8V 50mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-uMAX/uSOP
MPQ2908AGL-AEC1-Z Monolithic Power Systems Inc.

MPQ2908AGL-AEC1-Z

IC REG 20QFN

Monolithic Power Systems Inc.

2,917
RFQ

-

* 20-TFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 20-QFN (3x4)
S-8351A40MC-J2ZT2U ABLIC Inc.

S-8351A40MC-J2ZT2U

IC REG BOOST 4V 300MA SOT23-5

ABLIC Inc.

1,561
RFQ
S-8351A40MC-J2ZT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 4V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A50MC-J3JT2U ABLIC Inc.

S-8351A50MC-J3JT2U

IC REG BOOST 5V 300MA SOT23-5

ABLIC Inc.

4,652
RFQ
S-8351A50MC-J3JT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5

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.