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
RS53317HR Reed Semiconductor Corp.

RS53317HR

IC REG BUCK ADJ 6A 14QFN

Reed Semiconductor Corp.

3,995
RFQ
RS53317HR Datasheet

Datasheet

- 14-QFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.85V 16V 0.9V 6V 6A 600kHz, 800kHz, 1.1MHz ~ 2MHz Yes -40°C ~ 125°C - - Surface Mount 14-QFN (2x3)
TPS54353PWP Texas Instruments

TPS54353PWP

IC REG BUCK 1.5V 3A 16HTSSOP

Texas Instruments

1,260
RFQ
TPS54353PWP Datasheet

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 20V 1.5V - 3A 250kHz, 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
MAX16951AUE/V+ Analog Devices Inc./Maxim Integrated

MAX16951AUE/V+

IC REG BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

4,658
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete - - - - - - - - - - - - - Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
RT7233GSP Richtek USA Inc.

RT7233GSP

IC REG BUCK ADJ 4A 8SOP

Richtek USA Inc.

2,151
RFQ
RT7233GSP Datasheet

Datasheet

ACOT™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
TPS54354PWP Texas Instruments

TPS54354PWP

IC REG BUCK 1.8V 3A 16HTSSOP

Texas Instruments

3,963
RFQ
TPS54354PWP Datasheet

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 20V 1.8V - 3A 250kHz, 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS54352PWP Texas Instruments

TPS54352PWP

IC REG BUCK 1.2V 3A 16HTSSOP

Texas Instruments

3,034
RFQ
TPS54352PWP Datasheet

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 20V 1.2V - 3A 250kHz, 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
NCV8800HDW75 onsemi

NCV8800HDW75

IC REG BUCK 7.5V 1A 16SOIC

onsemi

2,285
RFQ
NCV8800HDW75 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 3.5V 16V 7.5V - 1A 200kHz Yes -40°C ~ 150°C (TJ) Automotive - Surface Mount 16-SOIC
TPS61012DGS Texas Instruments

TPS61012DGS

IC REG BOOST 1.8V 540MA 10VSSOP

Texas Instruments

1,320
RFQ
TPS61012DGS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up Positive Boost Fixed 1 0.8V 1.8V 1.8V - 540mA (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM2832XMY Texas Instruments

LM2832XMY

IC REG BUCK ADJ 2A 8HVSSOP

Texas Instruments

2,747
RFQ
LM2832XMY Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 2A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP
RS53317LR Reed Semiconductor Corp.

RS53317LR

IC REG BUCK ADJ 6A 14QFN

Reed Semiconductor Corp.

3,980
RFQ
RS53317LR Datasheet

Datasheet

- 14-QFN Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 2.85V 16V 0.6V 6V 6A 600kHz, 800kHz, 1.1MHz ~ 2MHz Yes -40°C ~ 125°C - - Surface Mount 14-QFN (2x3)
TPS61005DGS Texas Instruments

TPS61005DGS

IC REG BOOST 3V 1.3A 10VSSOP

Texas Instruments

4,777
RFQ
TPS61005DGS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up Positive Boost Fixed 1 0.8V 3V 3V - 1.3A (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS54612QPWPRDN Texas Instruments

TPS54612QPWPRDN

6A SYNCHRONOUS BUCK CONVERTER

Texas Instruments

2,924
RFQ
TPS54612QPWPRDN Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
SI-8205NHG-TL Sanken Electric USA Inc.

SI-8205NHG-TL

IC REG BUCK ADJ 3A 8HSOP

Sanken Electric USA Inc.

389
RFQ
SI-8205NHG-TL Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 43V 0.5V 24V 3A 300kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HSOP
MAX1595ETC50+T Analog Devices Inc./Maxim Integrated

MAX1595ETC50+T

IC REG CHRG PUMP 5V 125MA 12TQFN

Analog Devices Inc./Maxim Integrated

2,645
RFQ
MAX1595ETC50+T Datasheet

Datasheet

- 12-WQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 5V - 125mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (4x4)
RT7275GCP Richtek USA Inc.

RT7275GCP

IC REG BUCK ADJ 3A 14TSSOP

Richtek USA Inc.

2,647
RFQ
RT7275GCP Datasheet

Datasheet

ACOT™ 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 3A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP-EP
LTC3547BEDDB-1#TRMPBF Analog Devices Inc.

LTC3547BEDDB-1#TRMPBF

IC REG BUCK 1.2/1.8V 300MA 8DFN

Analog Devices Inc.

1,579
RFQ
LTC3547BEDDB-1#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.2V, 1.8V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC3547BEDDB#TRPBF Analog Devices Inc.

LTC3547BEDDB#TRPBF

IC REG BUCK ADJ 300MA DL 8DFN

Analog Devices Inc.

1,892
RFQ
LTC3547BEDDB#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5.5V 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC3564EDCB#TRPBF Analog Devices Inc.

LTC3564EDCB#TRPBF

IC REG BUCK ADJ 1.25A 6DFN

Analog Devices Inc.

4,526
RFQ
LTC3564EDCB#TRPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 1.25A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-DFN (2x3)
MAX16977SAUE+ Analog Devices Inc./Maxim Integrated

MAX16977SAUE+

IC REG BUCK ADJ/1V 2A 16TSSOP

Analog Devices Inc./Maxim Integrated

3,957
RFQ
MAX16977SAUE+ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LP8755KME/NOPB Texas Instruments

LP8755KME/NOPB

IC REG BUCK PROG 15A HEX 49DSBGA

Texas Instruments

1,205
RFQ
LP8755KME/NOPB Datasheet

Datasheet

- 49-WFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 6 2.5V 5V 0.6V 1.67V 15A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 49-DSBGA
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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.