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
MAX77504AAFC+ Analog Devices Inc./Maxim Integrated

MAX77504AAFC+

IC REG BUCK ADJ 3A 12FC2QFN

Analog Devices Inc./Maxim Integrated

605
RFQ
MAX77504AAFC+ Datasheet

Datasheet

- 12-PowerUFQFN Strip Active Step-Down Positive Buck Adjustable 1 2.6V 14V 0.6V 6V 3A 500kHz ~ 1.5MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-FC2QFN (2.5x2.5)
TPS61097-33DBVT Texas Instruments

TPS61097-33DBVT

IC REG BOOST 3.3V 200MA SOT23-5

Texas Instruments

190
RFQ
TPS61097-33DBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 5.5V 3.3V - 200mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MP6003DN-LF-Z Monolithic Power Systems Inc.

MP6003DN-LF-Z

IC REG BOOST FLYBACK ADJ 8SOICE

Monolithic Power Systems Inc.

2,398
RFQ
MP6003DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, Forward Converter, SEPIC Adjustable 1 10V 100V -0.5V 150V 550mA (Switch) 60kHz ~ 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MAX20004AFOB/VY+ Analog Devices Inc./Maxim Integrated

MAX20004AFOB/VY+

IC REG BUCK 3.3V 4A 17FC2QFN

Analog Devices Inc./Maxim Integrated

4,994
RFQ
MAX20004AFOB/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Strip Active Step-Down Positive Buck Fixed 1 3.5V 36V 3.3V - 4A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
SC21154AULTRC Semtech Corporation

SC21154AULTRC

IC REG BUCK ADJ 1.2A 6MLPD

Semtech Corporation

2,965
RFQ
SC21154AULTRC Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.8V 5.5V 1.2A 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 6-MLPD (1.5x2)
MAX860CSA+ Analog Devices Inc./Maxim Integrated

MAX860CSA+

IC REG CHARG PUMP INV 50MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,283
RFQ
MAX860CSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 6kHz, 50kHz, 130kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
SC284ULTRT Semtech Corporation

SC284ULTRT

IC REG BUCK PROG 1.8A DL 20MLPQ

Semtech Corporation

5,998
RFQ
SC284ULTRT Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Programmable 2 2.9V 5.5V 0.8V 3.3V 1.8A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
LMR38015FDRRR Texas Instruments

LMR38015FDRRR

IC REG BUCK ADJ 1.5A 12WSON

Texas Instruments

2,792
RFQ
LMR38015FDRRR Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 80V - 80V 1.5A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-WSON (3x3)
LMR38015SDRRR Texas Instruments

LMR38015SDRRR

IC REG BUCK ADJ 1.5A 12WSON

Texas Instruments

2,685
RFQ
LMR38015SDRRR Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 80V - 80V 1.5A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-WSON (3x3)
MP2149GJ-Z Monolithic Power Systems Inc.

MP2149GJ-Z

IC REG BUCK ADJ 1A DL TSOT23-8

Monolithic Power Systems Inc.

3,000
RFQ
MP2149GJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.608V 5.5V 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MAX1595ETC50+ Analog Devices Inc./Maxim Integrated

MAX1595ETC50+

IC REG CHRG PUMP 5V 125MA 12TQFN

Analog Devices Inc./Maxim Integrated

4,436
RFQ
MAX1595ETC50+ Datasheet

Datasheet

- 12-WQFN Exposed Pad Tube 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)
AOZ23645RQI Alpha & Omega Semiconductor Inc.

AOZ23645RQI

IC REG BUCK PROG 16A 31QFN

Alpha & Omega Semiconductor Inc.

2,913
RFQ
AOZ23645RQI Datasheet

Datasheet

- 31-PowerTFQFN Module Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4V 28V 0V 1.8V 16A 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 31-QFN (5x5)
A4491EESTR-T Allegro MicroSystems

A4491EESTR-T

IC REG BUCK ADJ TRPL 20QFN

Allegro MicroSystems

8,998
RFQ
A4491EESTR-T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 23V 0.8V 20.7V - 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN-EP (4x4)
RT2862GSP Richtek USA Inc.

RT2862GSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

7,006
RFQ
RT2862GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 30V 3A 300kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
LM20134MH/NOPB Texas Instruments

LM20134MH/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

368
RFQ
LM20134MH/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 4A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MP2333HGTL-P Monolithic Power Systems Inc.

MP2333HGTL-P

IC REG BUCK PROG 3A SOT583

Monolithic Power Systems Inc.

336
RFQ
MP2333HGTL-P Datasheet

Datasheet

MP SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.2V 18V 0.8V 13V 3A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-583
MAX8969EWL37+T Analog Devices Inc./Maxim Integrated

MAX8969EWL37+T

IC REG BOOST 3.7V 700MA 9WLP

Analog Devices Inc./Maxim Integrated

1,960
RFQ
MAX8969EWL37+T Datasheet

Datasheet

- 9-WFBGA, WLBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 3.7V - 700mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLP (1.26x1.26)
LMR36500F5RPER Texas Instruments

LMR36500F5RPER

IC REG BUCK ADJ/1V 50MA 9VQFN

Texas Instruments

2,998
RFQ
LMR36500F5RPER Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.6V 65V 1V (5V) 16V 50mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 9-VQFN-HR (2x2)
LMR36500P5RPER Texas Instruments

LMR36500P5RPER

IC REG BUCK ADJ/1V 50MA 9VQFN

Texas Instruments

2,970
RFQ
LMR36500P5RPER Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.6V 65V 1V (5V) 16V 50mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 9-VQFN-HR (2x2)
LMR36500F3RPER Texas Instruments

LMR36500F3RPER

IC REG BUCK ADJ/1V 50MA 9VQFN

Texas Instruments

2,963
RFQ
LMR36500F3RPER Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.6V 65V 1V (3.3V) 16V 50mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 9-VQFN-HR (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.