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
AOZ1033AI Alpha & Omega Semiconductor Inc.

AOZ1033AI

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

1,202
RFQ
AOZ1033AI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1034PI Alpha & Omega Semiconductor Inc.

AOZ1034PI

IC REG BUCK ADJ 4A 8SO

Alpha & Omega Semiconductor Inc.

2,760
RFQ
AOZ1034PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1036PI Alpha & Omega Semiconductor Inc.

AOZ1036PI

IC REG BUCK ADJ 5A 8SO

Alpha & Omega Semiconductor Inc.

1,194
RFQ
AOZ1036PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 5A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1038DI Alpha & Omega Semiconductor Inc.

AOZ1038DI

IC REG BUCK ADJ 6A 8DFN

Alpha & Omega Semiconductor Inc.

4,693
RFQ
AOZ1038DI Datasheet

Datasheet

EZBuck™ 8-PowerVDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 16.2V 6A 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (5.2x5.55)
AOZ1038DI-1 Alpha & Omega Semiconductor Inc.

AOZ1038DI-1

IC REG BUCK ADJ 6A 8DFN

Alpha & Omega Semiconductor Inc.

2,883
RFQ
AOZ1038DI-1 Datasheet

Datasheet

EZBuck™ 8-PowerVDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 16.2V 6A 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (5.2x5.55)
AOZ1038PI Alpha & Omega Semiconductor Inc.

AOZ1038PI

IC REG BUCK ADJ 6A 8SO

Alpha & Omega Semiconductor Inc.

3,335
RFQ
AOZ1038PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 6A 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1039DI Alpha & Omega Semiconductor Inc.

AOZ1039DI

IC REG BUCK ADJ 8A 8DFN

Alpha & Omega Semiconductor Inc.

3,027
RFQ
AOZ1039DI Datasheet

Datasheet

EZBuck™ 8-PowerVDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 1.2V 8A 450kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (5.2x5.55)
AOZ1056AIL Alpha & Omega Semiconductor Inc.

AOZ1056AIL

IC REG BUCK ADJ 2A 8SOIC

Alpha & Omega Semiconductor Inc.

4,131
RFQ
AOZ1056AIL Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 2A 340kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1057AIL Alpha & Omega Semiconductor Inc.

AOZ1057AIL

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

2,575
RFQ
AOZ1057AIL Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 16V 3A 340kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1233QI-01 Alpha & Omega Semiconductor Inc.

AOZ1233QI-01

IC REG BUCK ADJ 8A 30QFN

Alpha & Omega Semiconductor Inc.

3,483
RFQ
AOZ1233QI-01 Datasheet

Datasheet

EZBuck™ 30-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 8A 100kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 30-QFN (5x5)
AOZ1240AI Alpha & Omega Semiconductor Inc.

AOZ1240AI

IC REG BUCK ADJ 2A 8SOIC

Alpha & Omega Semiconductor Inc.

4,692
RFQ
AOZ1240AI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 32V 0.8V 32V 2A 370kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AOZ1242DI Alpha & Omega Semiconductor Inc.

AOZ1242DI

IC REG BUCK ADJ 3A 8DFN

Alpha & Omega Semiconductor Inc.

4,009
RFQ
AOZ1242DI Datasheet

Datasheet

EZBuck™ 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 32V 0.8V 32V 3A 370kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (5x4)
AOZ1605DI Alpha & Omega Semiconductor Inc.

AOZ1605DI

IC REG BUCK ADJ 500MA 8DFN

Alpha & Omega Semiconductor Inc.

4,971
RFQ
AOZ1605DI Datasheet

Datasheet

EZBuck™ 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 3.3V 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (2x2)
AOZ1905FI Alpha & Omega Semiconductor Inc.

AOZ1905FI

IC REG BOOST ADJ 2A 8MSOP

Alpha & Omega Semiconductor Inc.

3,827
RFQ
AOZ1905FI Datasheet

Datasheet

EZBoost 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 24V 2A (Switch) 600kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
AOZ1905DI Alpha & Omega Semiconductor Inc.

AOZ1905DI

IC REG BOOST ADJ 2A 10DFN

Alpha & Omega Semiconductor Inc.

3,223
RFQ
AOZ1905DI Datasheet

Datasheet

EZBoost 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 24V 2A (Switch) 600kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
AOZ1915DI Alpha & Omega Semiconductor Inc.

AOZ1915DI

IC REG BOOST ADJ 1.5A 12DFN

Alpha & Omega Semiconductor Inc.

3,637
RFQ
AOZ1915DI Datasheet

Datasheet

EZBoost 12-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 22V 1.5A (Switch) 600kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (4x3)
NCP6334BMT26TBG onsemi

NCP6334BMT26TBG

IC REG BUCK ADJ 2A 8WDFN

onsemi

3,513
RFQ
NCP6334BMT26TBG Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 2A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (2x2)
NCP6334BMTBBTBG onsemi

NCP6334BMTBBTBG

IC REG BUCK ADJ 2A 8WDFN

onsemi

1,656
RFQ
NCP6334BMTBBTBG Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 2A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (2x2)
NCV890231MWTXG onsemi

NCV890231MWTXG

IC REG BUCK ADJ 2A 10DFN

onsemi

4,739
RFQ
NCV890231MWTXG Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 34V 2A 2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-DFN (3x3)
IR3899MTRPBF Infineon Technologies

IR3899MTRPBF

IC REG BUCK ADJ 9A 16PQFN

Infineon Technologies

1,731
RFQ
IR3899MTRPBF Datasheet

Datasheet

SupIRBuck® 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1V 21V 0.5V 18.06V 9A 300kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-PQFN (4x5)

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.