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
S-19905BA-S8T1U7 ABLIC Inc.

S-19905BA-S8T1U7

IC REG BUCK ADJ 1A 8HTMSOP

ABLIC Inc.

4,586
RFQ
S-19905BA-S8T1U7 Datasheet

Datasheet

S-19905B 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 8-HTMSOP
S-19905BA-A8T1U7 ABLIC Inc.

S-19905BA-A8T1U7

IC REG BUCK ADJ 1A HSNT-8A

ABLIC Inc.

3,650
RFQ
S-19905BA-A8T1U7 Datasheet

Datasheet

S-19905B 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount HSNT-8-A
LM2594MX-ADJ Texas Instruments

LM2594MX-ADJ

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

3,492
RFQ
LM2594MX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX1947ETA25+T Analog Devices Inc./Maxim Integrated

MAX1947ETA25+T

IC REG BOOST 2.5V 214MA 8TDFN

Analog Devices Inc./Maxim Integrated

1,510
RFQ

-

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.7V 3.6V 2.5V - 214mA Up to 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (3x3)
A5970D STMicroelectronics

A5970D

IC REG BUCK ADJ 1A 8SOIC

STMicroelectronics

4,074
RFQ
A5970D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 36V 1.235V 36V 1A 250kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
MAX26406AFOCY+ Analog Devices Inc./Maxim Integrated

MAX26406AFOCY+

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

2,840
RFQ
MAX26406AFOCY+ Datasheet

Datasheet

Silent Switcher® 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 6A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26406AFOBY+ Analog Devices Inc./Maxim Integrated

MAX26406AFOBY+

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

4,979
RFQ
MAX26406AFOBY+ Datasheet

Datasheet

Silent Switcher® 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3V 36V 3.3V - 6A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26406AFOAY+ Analog Devices Inc./Maxim Integrated

MAX26406AFOAY+

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

3,377
RFQ
MAX26406AFOAY+ Datasheet

Datasheet

Silent Switcher® 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 6A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX26406AFODY+ Analog Devices Inc./Maxim Integrated

MAX26406AFODY+

36V 4A/5A/6A SYNC LOW IQ BUCK CO

Analog Devices Inc./Maxim Integrated

4,948
RFQ
MAX26406AFODY+ Datasheet

Datasheet

Silent Switcher® 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3V 36V 3.3V - 6A 400kHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
LM2594N-3.3 Texas Instruments

LM2594N-3.3

IC REG BUCK 3.3V 500MA 8PDIP

Texas Instruments

1,608
RFQ
LM2594N-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2594N-ADJ Texas Instruments

LM2594N-ADJ

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

4,196
RFQ
LM2594N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2674N-12 Texas Instruments

LM2674N-12

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

3,157
RFQ
LM2674N-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 12V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2674N-ADJ Texas Instruments

LM2674N-ADJ

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

2,198
RFQ
LM2674N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.2V 37V 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
MPQ4560DN-LF-Z Monolithic Power Systems Inc.

MPQ4560DN-LF-Z

IC REG BUCK ADJ 2A 8SOICE

Monolithic Power Systems Inc.

4,519
RFQ
MPQ4560DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 2A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOICE
MPQ4561DQ-AEC1-LF-Z Monolithic Power Systems Inc.

MPQ4561DQ-AEC1-LF-Z

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

3,000
RFQ
MPQ4561DQ-AEC1-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1.5A Up to 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-QFN (3x3)
MP38872DL-LF-Z Monolithic Power Systems Inc.

MP38872DL-LF-Z

IC REG BUCK ADJ 6A 14QFN

Monolithic Power Systems Inc.

4,446
RFQ
MP38872DL-LF-Z Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 21V 0.8V 15V 6A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MPQ2166GRHE-AEC1-Z Monolithic Power Systems Inc.

MPQ2166GRHE-AEC1-Z

IC REG BUCK ADJ DL 18QFN

Monolithic Power Systems Inc.

4,232
RFQ
MPQ2166GRHE-AEC1-Z Datasheet

Datasheet

MPQ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.6V 5.5V 2A/2A, 3A/1A 350kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
MPQ2166GDE-AEC1-Z Monolithic Power Systems Inc.

MPQ2166GDE-AEC1-Z

IC REG BUCK ADJ DL 18QFN

Monolithic Power Systems Inc.

2,820
RFQ
MPQ2166GDE-AEC1-Z Datasheet

Datasheet

MPQ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.6V 5.5V 2A/2A, 3A/1A 350kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
MP28128DQ-LF-P Monolithic Power Systems Inc.

MP28128DQ-LF-P

IC REG BUCK ADJ 2.5A 10QFN

Monolithic Power Systems Inc.

4,403
RFQ
MP28128DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 5.4V 2.5A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MPQ4433GL-P Monolithic Power Systems Inc.

MPQ4433GL-P

IC REG 3A 16QFN

Monolithic Power Systems Inc.

4,559
RFQ

-

* 16-PowerVQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 16-QFN (3x4)

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.