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
RT8287AZQW Richtek USA Inc.

RT8287AZQW

IC REG BUCK ADJ 4A 14WDFN

Richtek USA Inc.

2,951
RFQ
RT8287AZQW Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.808V 15V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-WDFN (4x3)
RP515K183C-TR Nisshinbo Micro Devices Inc.

RP515K183C-TR

IC REG BUCK 1.8V 300MA 10DFN

Nisshinbo Micro Devices Inc.

10,000
RFQ
RP515K183C-TR Datasheet

Datasheet

RP515x 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 1.8V - 300mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2527-10
MP2181GTL-Z Monolithic Power Systems Inc.

MP2181GTL-Z

IC REG BUCK ADJ 1A SOT583

Monolithic Power Systems Inc.

9,493
RFQ
MP2181GTL-Z Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active - Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 1A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-583
FAN48610BUC50X onsemi

FAN48610BUC50X

IC REG BOOST 5V 1A 9WLCSP

onsemi

7,721
RFQ
FAN48610BUC50X Datasheet

Datasheet

TinyBoost® 9-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 4.8V 5V - 1A (Switch) 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.22x1.22)
TPS6285020MQDRLRQ1 Texas Instruments

TPS6285020MQDRLRQ1

IC REG BUCK 1.8V 2A SOT583

Texas Instruments

6,989
RFQ
TPS6285020MQDRLRQ1 Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 1.8V - 2A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-583
FAN48695UC190X onsemi

FAN48695UC190X

IC REG BOOST 5V 1A DL 9WLCSP

onsemi

5,727
RFQ
FAN48695UC190X Datasheet

Datasheet

- 9-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up Positive Boost Fixed 2 2.5V 5.5V 5V - 1A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.37x1.32)
RP515K334D-TR Nisshinbo Micro Devices Inc.

RP515K334D-TR

IC REG BUCK 3.3V 300MA 10DFN

Nisshinbo Micro Devices Inc.

4,973
RFQ
RP515K334D-TR Datasheet

Datasheet

RP515x 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 3.3V - 300mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2527-10
TPS62850240QDRLRQ1 Texas Instruments

TPS62850240QDRLRQ1

IC REG BUCK ADJ 2A SOT583

Texas Instruments

2,483
RFQ
TPS62850240QDRLRQ1 Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.5V 2A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-583
TPS563210ADDFT Texas Instruments

TPS563210ADDFT

IC REG BUCK ADJ 3A TSOT23-8

Texas Instruments

1,285
RFQ
TPS563210ADDFT Datasheet

Datasheet

D-CAP2™, Eco-Mode™ SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.76V 7V 3A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
MP1660GTF-P Monolithic Power Systems Inc.

MP1660GTF-P

IC REG BUCK ADJ 3A SOT563

Monolithic Power Systems Inc.

1,096
RFQ
MP1660GTF-P Datasheet

Datasheet

MP SOT-563, SOT-666 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.6V 10V 3A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-563
LM3370SD-3021/NOPB Texas Instruments

LM3370SD-3021/NOPB

IC REG BUCK 1.2V/3.3V DL 16WSON

Texas Instruments

999
RFQ
LM3370SD-3021/NOPB Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.7V 5.5V 1.2V, 3.3V - 600mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 16-WSON (5x4)
TPS563219ADDFT Texas Instruments

TPS563219ADDFT

IC REG BUCK ADJ 3A TSOT23-8

Texas Instruments

990
RFQ
TPS563219ADDFT Datasheet

Datasheet

D-CAP2™ SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.76V 7V 3A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
TPS62263DRVT Texas Instruments

TPS62263DRVT

IC REG BUCK 2.5V 600MA 6WSON

Texas Instruments

201
RFQ
TPS62263DRVT Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 2.5V - 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (2x2)
LM2757TMX/NOPB Texas Instruments

LM2757TMX/NOPB

IC REG CHARGE PUMP PROG 12DSBGA

Texas Instruments

11,109
RFQ
LM2757TMX/NOPB Datasheet

Datasheet

- 12-WFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Charge Pump Programmable 1 2.7V 5.5V 4.1V, 4.5V, 5V - 180mA 1.242MHz No -30°C ~ 85°C (TA) - - Surface Mount 12-DSBGA (1.64x1.24)
TPS62262DDCT Texas Instruments

TPS62262DDCT

IC REG BUCK 1.2V 600MA SOT23

Texas Instruments

731
RFQ
TPS62262DDCT Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-THIN
TPS54225PWPR Texas Instruments

TPS54225PWPR

IC REG BUCK ADJ 2A 14HTSSOP

Texas Instruments

8,971
RFQ
TPS54225PWPR Datasheet

Datasheet

SWIFT™, D-CAP2™ 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 18V 0.76V 5.5V 2A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-HTSSOP
AOZ2264QI-11 Alpha & Omega Semiconductor Inc.

AOZ2264QI-11

IC REG BUCK ADJ 15A 23QFNB

Alpha & Omega Semiconductor Inc.

7,481
RFQ
AOZ2264QI-11 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 24V 0.6V 20.4V 15A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNB (4x4)
TPS62262DRVT Texas Instruments

TPS62262DRVT

IC REG BUCK 1.2V 600MA 6WSON

Texas Instruments

4,150
RFQ
TPS62262DRVT Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.2V - 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (2x2)
AOZ2264QI-20 Alpha & Omega Semiconductor Inc.

AOZ2264QI-20

IC REG BUCK ADJ 15A 23QFNB

Alpha & Omega Semiconductor Inc.

3,612
RFQ
AOZ2264QI-20 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 24V 0.6V 20.4V 15A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNB (4x4)
TPS62261DRVT Texas Instruments

TPS62261DRVT

IC REG BUCK 1.8V 600MA 6WSON

Texas Instruments

984
RFQ
TPS62261DRVT Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 6V 1.8V - 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (2x2)
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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.