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
ISL78214ARZ Renesas Electronics Corporation

ISL78214ARZ

IC REG BUCK ADJ 4A 16QFN

Renesas Electronics Corporation

743
RFQ
ISL78214ARZ Datasheet

Datasheet

- 16-VQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.8V 5.5V 4A 1MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 16-QFN (4x4)
MAX17634CATP+T Analog Devices Inc./Maxim Integrated

MAX17634CATP+T

IC REG BUCK ADJ 4.25A 20TQFN

Analog Devices Inc./Maxim Integrated

2,265
RFQ
MAX17634CATP+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 4.25A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (4x4)
MPQ2169BGRHE-AEC1-Z Monolithic Power Systems Inc.

MPQ2169BGRHE-AEC1-Z

IC REG BUCK ADJ 18QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ2169BGRHE-AEC1-Z Datasheet

Datasheet

MPQ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.5V 1.4A/1.4A, 2A/800mA 2.3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
MPQ4346GLE-37-AEC1-Z Monolithic Power Systems Inc.

MPQ4346GLE-37-AEC1-Z

IC REG BUCK 3.7V 3A 17QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4346GLE-37-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.7V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MPQ4346GLE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ4346GLE-5-AEC1-Z

IC REG BUCK 5V 3A 17QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4346GLE-5-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MPQ4346GLE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4346GLE-33-AEC1-Z

IC REG BUCK 3.3V 3A 17QFN

Monolithic Power Systems Inc.

4,980
RFQ
MPQ4346GLE-33-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MAX20404AFOE/VY+ Analog Devices Inc./Maxim Integrated

MAX20404AFOE/VY+

IC REG BCK PROG/0.8V 4A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,433
RFQ
MAX20404AFOE/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 4A 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20404AFOC/VY+ Analog Devices Inc./Maxim Integrated

MAX20404AFOC/VY+

IC REG BCK PROG/0.8V 4A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,173
RFQ
MAX20404AFOC/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 4A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20022ATIB/V+ Analog Devices Inc./Maxim Integrated

MAX20022ATIB/V+

IC REG BUCK ADJ QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

810
RFQ
MAX20022ATIB/V+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 4 3V 5.5V 1V 4V 1A, 1A, 1A, 1A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TQFN (5x5)
MAX20079DATP/VY+ Analog Devices Inc./Maxim Integrated

MAX20079DATP/VY+

IC REG BCK PROG/3V 3.5A 20SWTQFN

Analog Devices Inc./Maxim Integrated

631
RFQ
MAX20079DATP/VY+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 3V (5V) 12V 3.5A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 20-SWTQFN (4x4)
MPQ2166AGRHE-AEC1-Z Monolithic Power Systems Inc.

MPQ2166AGRHE-AEC1-Z

IC REG BUCK ADJ DL 18QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ2166AGRHE-AEC1-Z Datasheet

Datasheet

MPQ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.6V 5.5V 2A/2A, 3A/1A 350kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
ADP2105ACPZ-3.3-R7 Analog Devices Inc.

ADP2105ACPZ-3.3-R7

IC REG BUCK 3.3V 1A 16LFCSP

Analog Devices Inc.

1,500
RFQ
ADP2105ACPZ-3.3-R7 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.3V - 1A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (4x4)
LT8349ACBZ-R7 Analog Devices Inc.

LT8349ACBZ-R7

8V 12A, 2-PHASE LOW IQ SYNC BOOS

Analog Devices Inc.

3,000
RFQ

-

- 35-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 2.5V 5.5V - 8V 12A 300kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 35-WLCSP (1.85x2.55)
MAX20404AFOA/VY+ Analog Devices Inc./Maxim Integrated

MAX20404AFOA/VY+

IC REG BCK PROG/0.8V 4A 17FC2QFN

Analog Devices Inc./Maxim Integrated

753
RFQ
MAX20404AFOA/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 4A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX860EUA+ Analog Devices Inc./Maxim Integrated

MAX860EUA+

IC REG CHARG PUMP INV 50MA 8UMAX

Analog Devices Inc./Maxim Integrated

3,781
RFQ
MAX860EUA+ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 6kHz, 50kHz, 130kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX20430ATIR/VY+ Analog Devices Inc./Maxim Integrated

MAX20430ATIR/VY+

IC REG BCK BST PROG QD 28SWTQFN

Analog Devices Inc./Maxim Integrated

4,003
RFQ
MAX20430ATIR/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tray Active Step-Up, Step-Down Positive Boost, Buck Programmable (Fixed) 4 3.5V 40V 0.8V (3.3V, 5V) 3.9875V 500mA, 2A, 2A, 2.5A 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-SWTQFN (5x5)
MPQ4483GV-FD-AEC1-P Monolithic Power Systems Inc.

MPQ4483GV-FD-AEC1-P

IC REG 3A

Monolithic Power Systems Inc.

500
RFQ
MPQ4483GV-FD-AEC1-P Datasheet

Datasheet

- 25-PowerVFQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount, Wettable Flank 25-QFN (4x5)
MPQ4483GV-AEC1-P Monolithic Power Systems Inc.

MPQ4483GV-AEC1-P

IC REG 3A

Monolithic Power Systems Inc.

500
RFQ
MPQ4483GV-AEC1-P Datasheet

Datasheet

- 25-PowerVFQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount, Wettable Flank 25-QFN (4x5)
MAX20830TAFE+ Analog Devices Inc./Maxim Integrated

MAX20830TAFE+

IC REG BUCK ADJ 30A 16FC2QFN

Analog Devices Inc./Maxim Integrated

3,672
RFQ
MAX20830TAFE+ Datasheet

Datasheet

- 16-PowerWFQFN Tube Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.4V 5.8V 30A 500kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FC2QFN (4.3x6.55)
MAX20011BAFOE/VY+ Analog Devices Inc./Maxim Integrated

MAX20011BAFOE/VY+

IC REG BUCK ADJ 12A 17FC2QFN

Analog Devices Inc./Maxim Integrated

420
RFQ
MAX20011BAFOE/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Strip Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.5V 1.275V 12A 2.2MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
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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.