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
EN6310QA Intel

EN6310QA

IC REG BUCK ADJ 1A 30QFN

Intel

2,206
RFQ
EN6310QA Datasheet

Datasheet

Enpirion® 30-FQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 3.3V 1A 2.2MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 30-QFN (4x5)
SC4502MLTRT Semtech Corporation

SC4502MLTRT

IC REG BOOST ADJ 1.4A 10MLPD

Semtech Corporation

1,053
RFQ

-

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.4V 16V 1.4V 32V 1.4A (Switch) 1.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MLPD (3x3)
SC4505MLTRT Semtech Corporation

SC4505MLTRT

IC REG BOOST ADJ 700MA 16MLPQ

Semtech Corporation

1,648
RFQ

-

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.6V 12V 2.6V 36V (Switch) 700mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 16-MLPQ (3x3)
SC4624MLTRT Semtech Corporation

SC4624MLTRT

IC REG BUCK ADJ 4A 20MLPQ

Semtech Corporation

4,079
RFQ
SC4624MLTRT Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.5V 5.5V 4A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-MLPQ (4x4)
SC401BMLTRT Semtech Corporation

SC401BMLTRT

IC REG BUCK ADJ 15A 32MLPQ

Semtech Corporation

2,454
RFQ
SC401BMLTRT Datasheet

Datasheet

EcoSpeed® 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 17V 0.6V 5.5V 15A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-MLPQ (5x5)
SC4519STRT Semtech Corporation

SC4519STRT

IC REG BUCK ADJ 3A 8SOIC

Semtech Corporation

3,033
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 16V 1.2V 13.6V 3A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC, EDP
SC4521SETRT Semtech Corporation

SC4521SETRT

IC REG BUCK ADJ 3A 8SOIC

Semtech Corporation

2,802
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.4V 24V 0.8V 20.4V 3A 600kHz No -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC, EDP
SC4518ISTRT Semtech Corporation

SC4518ISTRT

IC REG BUCK ADJ 2A 8SOIC

Semtech Corporation

3,912
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 16V 1.2V 13.6V 2A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC, EDP
PI3749-00-LGIZ Vicor Corporation

PI3749-00-LGIZ

IC REG BUCK BOOST ADJ 10A 108LGA

Vicor Corporation

2,155
RFQ
PI3749-00-LGIZ Datasheet

Datasheet

- 108-BLGA Module Tray Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 16V 34V 12V 34V 10A 800kHz Yes -40°C ~ 115°C (TJ) - - Surface Mount 108-LGA (14x10)
AS1347-BTDT-1812 ams-OSRAM USA INC.

AS1347-BTDT-1812

IC REG BUCK 1.2V/1.8V DL 12TDFN

ams-OSRAM USA INC.

2,038
RFQ
AS1347-BTDT-1812 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 2 2.7V 5.5V 1.2V, 1.8V - 500mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TDFN (3x3)
AS1347-BTDT-3310 ams-OSRAM USA INC.

AS1347-BTDT-3310

IC REG BUCK 1V/3.3V 500MA 12TDFN

ams-OSRAM USA INC.

2,726
RFQ
AS1347-BTDT-3310 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 2 2.7V 5.5V 1V, 3.3V - 500mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TDFN (3x3)
AOZ1606DI Alpha & Omega Semiconductor Inc.

AOZ1606DI

IC REG BUCK ADJ 500MA 8DFN

Alpha & Omega Semiconductor Inc.

2,518
RFQ

-

EZBuck™ 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN-EP (2x2)
AOZ2236QI-01 Alpha & Omega Semiconductor Inc.

AOZ2236QI-01

IC REG BUCK ADJ 6A 23QFNA

Alpha & Omega Semiconductor Inc.

3,412
RFQ
AOZ2236QI-01 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 6A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNA (4x4)
AOZ2237QI-01 Alpha & Omega Semiconductor Inc.

AOZ2237QI-01

IC REG BUCK ADJ 8A 23QFNA

Alpha & Omega Semiconductor Inc.

4,507
RFQ
AOZ2237QI-01 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 8A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNA (4x4)
AOZ3045PI Alpha & Omega Semiconductor Inc.

AOZ3045PI

IC REG BUCK 3A 8SO

Alpha & Omega Semiconductor Inc.

3,300
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 8-SO-EP
AOZ3046PI Alpha & Omega Semiconductor Inc.

AOZ3046PI

IC REG BUCK ADJ 4A 8SO

Alpha & Omega Semiconductor Inc.

1,979
RFQ
AOZ3046PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7.5V 18V 0.8V 15.3V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ3048PI Alpha & Omega Semiconductor Inc.

AOZ3048PI

IC REG BUCK ADJ 5A 8SO

Alpha & Omega Semiconductor Inc.

2,995
RFQ

-

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 7.5V 18V 0.8V 13.5V 5A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ3103DI Alpha & Omega Semiconductor Inc.

AOZ3103DI

IC REG BUCK ADJ 3A 8DFN

Alpha & Omega Semiconductor Inc.

4,038
RFQ
AOZ3103DI Datasheet

Datasheet

EZBuck™ 8-SMD, Flat Leads 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-DFN-EP (3x3)
XR76203EL-F MaxLinear, Inc.

XR76203EL-F

IC REG BUCK ADJ 3A 30QFN

MaxLinear, Inc.

2,205
RFQ
XR76203EL-F Datasheet

Datasheet

Power Blox™ 30-PowerVFQFN Tray Obsolete Step-Down Positive Buck Adjustable 1 5V 4V 0.6V 40V 3A 100kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 30-QFN (5x5)
IFX90121ELV50XUMA1 Infineon Technologies

IFX90121ELV50XUMA1

IC REG BUCK 5V 500MA PGSSOP14

Infineon Technologies

1,913
RFQ
IFX90121ELV50XUMA1 Datasheet

Datasheet

- 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.75V 45V 5V - 500mA 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount PG-SSOP-14-EP

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.