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
ISL97656IRTZ-TS2720 Renesas Electronics Corporation

ISL97656IRTZ-TS2720

IC REG

Renesas Electronics Corporation

3,978
RFQ
ISL97656IRTZ-TS2720 Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
XC9143B10CER-G Torex Semiconductor Ltd

XC9143B10CER-G

IC REG BOOST ADJ 1A 6USPC

Torex Semiconductor Ltd

3,701
RFQ

-

XC9143 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.3V 15.3V 7V 18V 1A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9144B10CER-G Torex Semiconductor Ltd

XC9144B10CER-G

IC REG BOOST ADJ 1A 6USPC

Torex Semiconductor Ltd

1,570
RFQ

-

XC9144 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.3V 16V 7V 18V 1A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
MAX638AMJA Analog Devices Inc./Maxim Integrated

MAX638AMJA

IC REG BUCK ADJ/1.31V 8CERDIP

Analog Devices Inc./Maxim Integrated

3,748
RFQ

-

- 8-CDIP (0.300", 7.62mm) Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 2.2V 16.5V 1.31V (5V) 16.5V - 65kHz No -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
MAX1921EUT15+ Analog Devices Inc./Maxim Integrated

MAX1921EUT15+

IC REG BUCK 1.5V 400MA SOT6

Analog Devices Inc./Maxim Integrated

1,029
RFQ

-

- SOT-23-6 Tube Obsolete Step-Down Positive Buck Fixed 1 2V 5.5V 1.5V - 400mA Up to 1.2MHz Yes -40°C ~ 85°C - - Surface Mount SOT-6
AOZ1267QI-02_3 Alpha & Omega Semiconductor Inc.

AOZ1267QI-02_3

IC REG BUCK ADJ 8A 23QFNA

Alpha & Omega Semiconductor Inc.

4,902
RFQ

-

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 24V 0.8V 20.4V 8A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNA (4x4)
AOZ3018PI_5 Alpha & Omega Semiconductor Inc.

AOZ3018PI_5

IC REG BUCK ADJ 5A 8SO

Alpha & Omega Semiconductor Inc.

4,423
RFQ

-

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 15.3V 5A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ2238QI-02 Alpha & Omega Semiconductor Inc.

AOZ2238QI-02

IC REG COT EZBUCK 10A QFN

Alpha & Omega Semiconductor Inc.

2,410
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ1237QI-01_3 Alpha & Omega Semiconductor Inc.

AOZ1237QI-01_3

IC REG BUCK ADJUSTABLE 8A 23QFN

Alpha & Omega Semiconductor Inc.

1,780
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ1231QI-01_6 Alpha & Omega Semiconductor Inc.

AOZ1231QI-01_6

IC REG BUCK ADJUSTABLE 4A 30QFN

Alpha & Omega Semiconductor Inc.

4,670
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ2239QI-02 Alpha & Omega Semiconductor Inc.

AOZ2239QI-02

IC REG COT EZBUCK QFN

Alpha & Omega Semiconductor Inc.

1,012
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ1269QI-02_3 Alpha & Omega Semiconductor Inc.

AOZ1269QI-02_3

IC REG BUCK ADJ 12A 23QFNB

Alpha & Omega Semiconductor Inc.

2,052
RFQ

-

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 12A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNB (4x4)
AOZ1033AI_2 Alpha & Omega Semiconductor Inc.

AOZ1033AI_2

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

2,222
RFQ

-

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
AOZ3011PI_2 Alpha & Omega Semiconductor Inc.

AOZ3011PI_2

IC REG BUCK ADJ 3A 8SO

Alpha & Omega Semiconductor Inc.

3,957
RFQ

-

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 15.3V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1233QI-01_6 Alpha & Omega Semiconductor Inc.

AOZ1233QI-01_6

IC REG BUCK SYNC ADJ 6A 30QFN

Alpha & Omega Semiconductor Inc.

4,117
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ3017PI_2 Alpha & Omega Semiconductor Inc.

AOZ3017PI_2

IC REG BUCK ADJ 4A 8SO

Alpha & Omega Semiconductor Inc.

3,715
RFQ

-

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 15.3V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1235QI-01_6 Alpha & Omega Semiconductor Inc.

AOZ1235QI-01_6

IC REG BUCK SYNC QFN

Alpha & Omega Semiconductor Inc.

1,226
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ3017PI_3 Alpha & Omega Semiconductor Inc.

AOZ3017PI_3

IC REG BUCK ADJ 4A 8SO

Alpha & Omega Semiconductor Inc.

1,983
RFQ

-

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 15.3V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ1237QI-01_4 Alpha & Omega Semiconductor Inc.

AOZ1237QI-01_4

IC REG BUCK ADJUSTABLE 8A 23QFN

Alpha & Omega Semiconductor Inc.

1,240
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AOZ1237QI-02_3 Alpha & Omega Semiconductor Inc.

AOZ1237QI-02_3

IC REG BUCK ADJUSTABLE 8A 23QFN

Alpha & Omega Semiconductor Inc.

3,249
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -

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.