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
LM2833ZSD/NOPB Texas Instruments

LM2833ZSD/NOPB

IC REG BUCK ADJ 3A 10SON

Texas Instruments

2,254
RFQ
LM2833ZSD/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 3A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-SON (3x3)
LM2833ZMYX/NOPB Texas Instruments

LM2833ZMYX/NOPB

IC REG BUCK ADJ 3A 10MSOP

Texas Instruments

2,127
RFQ
LM2833ZMYX/NOPB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 3A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-PowerPad
MIC4782YML-TR Microchip Technology

MIC4782YML-TR

IC REG BUCK ADJ 2A DL 16MLF

Microchip Technology

2,870
RFQ
MIC4782YML-TR Datasheet

Datasheet

- 16-VQFN Exposed Pad, 16-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 6V 0.6V 6V 2A 1.8MHz No -20°C ~ 125°C (TJ) - - Surface Mount 16-MLF® (4x4)
RT6255AHGJ8F Richtek USA Inc.

RT6255AHGJ8F

IC REG BUCK ADJ 5A TSOT23-8

Richtek USA Inc.

2,973
RFQ
RT6255AHGJ8F Datasheet

Datasheet

ACOT™ SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 5V 5A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
MAX5033CASA+T Analog Devices Inc./Maxim Integrated

MAX5033CASA+T

IC REG BUCK 12V 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,254
RFQ
MAX5033CASA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 15V 76V 12V - 500mA 125kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX5033DUSA+T Analog Devices Inc./Maxim Integrated

MAX5033DUSA+T

IC REG BUCK ADJ 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,352
RFQ
MAX5033DUSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.5V 76V 1.221V 13.2V 500mA 125kHz No 0°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX5033CUSA+T Analog Devices Inc./Maxim Integrated

MAX5033CUSA+T

IC REG BUCK 12V 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,999
RFQ
MAX5033CUSA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 15V 76V 12V - 500mA 125kHz No 0°C ~ 85°C (TA) - - Surface Mount 8-SOIC
SI7661CJ+ Analog Devices Inc./Maxim Integrated

SI7661CJ+

IC REG CHARG PUMP INV 20MA 8PDIP

Analog Devices Inc./Maxim Integrated

2,940
RFQ
SI7661CJ+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 4.5V 20V -Vin, 2Vin - 20mA 10kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
PQ1CY1032ZPH Sharp Microelectronics

PQ1CY1032ZPH

IC REG BUCK ADJ 3.5A TO263

Sharp Microelectronics

2,701
RFQ
PQ1CY1032ZPH Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive or Negative Buck Adjustable 1 8V 35V ±1.26V 35V, -30V 3.5A 150kHz No -20°C ~ 85°C (TA) - - Surface Mount TO-263
TPS60200DGSR Texas Instruments

TPS60200DGSR

IC REG CHARGE PUMP 3.3V 10VSSOP

Texas Instruments

3,688
RFQ
TPS60200DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.6V 3.6V 3.3V - 100mA 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
MIC2238-G4YML-TR Microchip Technology

MIC2238-G4YML-TR

IC REG BUCK 1.2V/1.8V DL 12MLF

Microchip Technology

1,339
RFQ

-

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.2V, 1.8V - 800mA 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
LMR12015XSDX/NOPB Texas Instruments

LMR12015XSDX/NOPB

IC REG BUCK ADJ 1.5A 10WSON

Texas Instruments

2,628
RFQ
LMR12015XSDX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 1V 18V 1.5A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (3x3)
MP2107ADN-LF-Z Monolithic Power Systems Inc.

MP2107ADN-LF-Z

IC REG BUCK ADJ 4A 8SOICE

Monolithic Power Systems Inc.

4,126
RFQ
MP2107ADN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 5.4V 4A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP2107DQ-LF-Z Monolithic Power Systems Inc.

MP2107DQ-LF-Z

IC REG BUCK ADJ 4A 10QFN

Monolithic Power Systems Inc.

3,747
RFQ
MP2107DQ-LF-Z 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 4A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
RAA225000GNP#HA0 Renesas Electronics Corporation

RAA225000GNP#HA0

IMVP9.1 MOCKINGBIRD DIGITAL CONT

Renesas Electronics Corporation

1,356
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
RAA225001GNP#HA0 Renesas Electronics Corporation

RAA225001GNP#HA0

IMVP9.1 MOCKINGBIRD DIGITAL CONT

Renesas Electronics Corporation

2,541
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
ISL78219ARTZ Renesas Electronics Corporation

ISL78219ARTZ

IC REG AUTO GRADE 2 STEP-UP

Renesas Electronics Corporation

3,637
RFQ
ISL78219ARTZ Datasheet

Datasheet

* - Tray Active - - - - - - - - - - - - - - - - -
MAX17691AATC+T Analog Devices Inc./Maxim Integrated

MAX17691AATC+T

IC REG FLYBACK 12TDFN

Analog Devices Inc./Maxim Integrated

1,561
RFQ
MAX17691AATC+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Flyback - 1 4.2V 60V - - - 100kHz ~ 350kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX17691BATC+T Analog Devices Inc./Maxim Integrated

MAX17691BATC+T

IC REG FLYBACK 1.71A 12TDFN

Analog Devices Inc./Maxim Integrated

3,896
RFQ
MAX17691BATC+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Flyback - 1 4.2V 60V - - 1.71A 100kHz ~ 350kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX20429CAFNA/VY+T Analog Devices Inc./Maxim Integrated

MAX20429CAFNA/VY+T

IC REG BCK ADJ 6A/6A DL 18FC2QFN

Analog Devices Inc./Maxim Integrated

1,799
RFQ
MAX20429CAFNA/VY+T Datasheet

Datasheet

- 18-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 5.5V 0.5V, 1.6V 1.5875V, 3.8V 6A, 6A 2.1MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-FC2QFN (2.5x2.5)

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.