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
RP517Z121D-TR-F Nisshinbo Micro Devices Inc.

RP517Z121D-TR-F

IC REG BUCK 1.2V 300MA 8WLCSP

Nisshinbo Micro Devices Inc.

4,844
RFQ
RP517Z121D-TR-F Datasheet

Datasheet

RP517x 8-XFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 1.2V - 300mA 1MHz - -40°C ~ 85°C (TA) - - Surface Mount WLCSP-8-P1
SIP12109DMP-T1-GE4 Vishay Siliconix

SIP12109DMP-T1-GE4

IC REG BUCK ADJ 4A 16MLP

Vishay Siliconix

1,780
RFQ
SIP12109DMP-T1-GE4 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 15V 0.6V 5.5V 4A 400kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-MLP (3x3)
RT8290ZSP Richtek USA Inc.

RT8290ZSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

14,935
RFQ
RT8290ZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.925V 20V 3A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT8295BLZSP Richtek USA Inc.

RT8295BLZSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

7,396
RFQ
RT8295BLZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 15V 2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
FAN53601UC182X onsemi

FAN53601UC182X

IC REG BUCK 1.82V 600MA 6WLCSP

onsemi

5,940
RFQ
FAN53601UC182X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.82V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
LM3691TLX-3.3/NOPB Texas Instruments

LM3691TLX-3.3/NOPB

IC REG BUCK 3.3V 1A 6DSBGA

Texas Instruments

3,011
RFQ
LM3691TLX-3.3/NOPB Datasheet

Datasheet

- 6-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 1A 4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-DSBGA (1.5x1.3)
RT5796CHGJ5 Richtek USA Inc.

RT5796CHGJ5

IC REG BUCK ADJ 1.5A TSOT23-5

Richtek USA Inc.

2,858
RFQ
RT5796CHGJ5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 3.4V 1.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
RT6264AHGJ6F Richtek USA Inc.

RT6264AHGJ6F

IC REG BUCK ADJ 4A TSOT23-6

Richtek USA Inc.

3,032
RFQ
RT6264AHGJ6F Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 7V 4A 650kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6 (FC)
TPS563210DDFR Texas Instruments

TPS563210DDFR

IC REG BUCK ADJ 3A TSOT23-8

Texas Instruments

4,940
RFQ

-

D-CAP2™, Eco-Mode™ SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Not For New Designs 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
TPS62850220QDRLRQ1 Texas Instruments

TPS62850220QDRLRQ1

IC REG BUCK ADJ 2A SOT583

Texas Instruments

3,910
RFQ
TPS62850220QDRLRQ1 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
TPS627431YFPT Texas Instruments

TPS627431YFPT

IC REG BUCK PROG 400MA 8DSBGA

Texas Instruments

670
RFQ
TPS627431YFPT Datasheet

Datasheet

DCS-Control™ 8-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.15V 5.5V 1.3V 3.1V 400mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DSBGA
RT8088AWSC Richtek USA Inc.

RT8088AWSC

IC REG BUCK PROG 3A 15WLCSP

Richtek USA Inc.

3,674
RFQ
RT8088AWSC Datasheet

Datasheet

- 15-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.6V 1.4V 3A 2.7MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 15-WLCSP (1.31x2.11)
NC2600ZA180AE2S Nisshinbo Micro Devices Inc.

NC2600ZA180AE2S

IC REG BUCK 1.8V 2A 8WLCSP

Nisshinbo Micro Devices Inc.

5,000
RFQ
NC2600ZA180AE2S Datasheet

Datasheet

NC2600 8-XFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 2A 4MHz No -40°C ~ 85°C (TA) - - Surface Mount WLCSP-8-P11
NC2600ZA330AE2S Nisshinbo Micro Devices Inc.

NC2600ZA330AE2S

IC REG BUCK 3.3V 2A 8WLCSP

Nisshinbo Micro Devices Inc.

5,000
RFQ
NC2600ZA330AE2S Datasheet

Datasheet

NC2600 8-XFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 2A 4MHz No -40°C ~ 85°C (TA) - - Surface Mount WLCSP-8-P11
TPS62303DRCR Texas Instruments

TPS62303DRCR

IC REG BUCK 1.8V 500MA 10VSON

Texas Instruments

2,401
RFQ
TPS62303DRCR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 1.8V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
LM2830ZSD/NOPB Texas Instruments

LM2830ZSD/NOPB

IC REG BUCK ADJ 1A 6WSON

Texas Instruments

4,000
RFQ
LM2830ZSD/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
BD9B200MUV-E2 Rohm Semiconductor

BD9B200MUV-E2

IC REG BUCK ADJ 2A 16VQFN

Rohm Semiconductor

2,850
RFQ
BD9B200MUV-E2 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 4.4V 2A 1MHz, 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount VQFN016V3030
TPS54427DDA Texas Instruments

TPS54427DDA

IC REG BUCK ADJ 4A 8SOPWR

Texas Instruments

184
RFQ
TPS54427DDA Datasheet

Datasheet

SWIFT™, D-CAP2™ 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.76V 7V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO PowerPad
LX7219-02ILQ-TR Microchip Technology

LX7219-02ILQ-TR

IC REG BUCK ADJ 6A 14VQFN

Microchip Technology

1,890
RFQ
LX7219-02ILQ-TR Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.75V 5.5V 6A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-VQFN (2x3)
BM2P249Q-Z Rohm Semiconductor

BM2P249Q-Z

IC REG BUCK 600A 7DIP

Rohm Semiconductor

3,882
RFQ
BM2P249Q-Z Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm), 7 Leads Tube Active - Positive Buck - 1 8V 26.5V - - 600µA 100kHz No -40°C ~ 105°C (TA) - - Through Hole 7-DIP
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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.