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
TPS54418ARTER Texas Instruments

TPS54418ARTER

IC REG BUCK ADJ 4A 16WQFN

Texas Instruments

2,810
RFQ
TPS54418ARTER Datasheet

Datasheet

SWIFT™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 6V 0.8V 4.5V 4A 200kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-WQFN (3x3)
MAX17290ETCC+T Analog Devices Inc./Maxim Integrated

MAX17290ETCC+T

IC REG BOOST ADJ 1A 12TQFN

Analog Devices Inc./Maxim Integrated

4,159
RFQ
MAX17290ETCC+T Datasheet

Datasheet

- 12-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 4.5V 36V 5V - 1A 100kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (3x3)
MAX20414ATGA/V+T Analog Devices Inc./Maxim Integrated

MAX20414ATGA/V+T

IC REG BUCK BOOST ADJ 3A 24TQFN

Analog Devices Inc./Maxim Integrated

3,366
RFQ

-

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck-Boost Adjustable 1 3V 5.5V 0.8V 8.5V 3A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-TQFN (4x4)
MP2184GTL-P Monolithic Power Systems Inc.

MP2184GTL-P

IC REG BUCK ADJ 4A SOT583

Monolithic Power Systems Inc.

3,351
RFQ
MP2184GTL-P Datasheet

Datasheet

MP SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 4A 1.2MHz Yes - - - Surface Mount SOT-583
ISL9123BII9Z-T Renesas Electronics Corporation

ISL9123BII9Z-T

IC REG BUCK PROG 600MA 8WLCSP

Renesas Electronics Corporation

1,660
RFQ
ISL9123BII9Z-T Datasheet

Datasheet

- 8-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 1.8V 5.5V 0.4V 1.18V 600mA 1.75MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP (1.8x1)
TDA386400100AUMA1 Infineon Technologies

TDA386400100AUMA1

IC REG 36QFN

Infineon Technologies

1,247
RFQ
TDA386400100AUMA1 Datasheet

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TDA386400200AUMA1 Infineon Technologies

TDA386400200AUMA1

IC REG BUCK PROG 40A IQFN-36

Infineon Technologies

4,253
RFQ

-

- 36-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3V 17V 0.25V 3.04V 40A 400kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-IQFN-36-3
LM25574QMT/NOPB Texas Instruments

LM25574QMT/NOPB

IC REG BUCK ADJ 500MA 16TSSOP

Texas Instruments

4,528
RFQ
LM25574QMT/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 42V 1.225V 40V 500mA 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP
LMR24220TLX/NOPB Texas Instruments

LMR24220TLX/NOPB

IC REG BUCK ADJ 2A 28DSBGA

Texas Instruments

4,880
RFQ
LMR24220TLX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 28-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 24V 2A Up to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-DSBGA
ZXLB1600X10TA Diodes Incorporated

ZXLB1600X10TA

IC REG BOOST ADJ 800MA 10MSOP

Diodes Incorporated

1,815
RFQ
ZXLB1600X10TA Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.6V 5.5V ±1.6V ±28V 800mA (Switch) Up to 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 10-MSOP
ISL85412FRTZ-T7A Renesas Electronics Corporation

ISL85412FRTZ-T7A

IC REG BUCK ADJ 150MA 8TDFN

Renesas Electronics Corporation

1,437
RFQ
ISL85412FRTZ-T7A Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.5V 40V 0.6V 34V 150mA 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (3x3)
RT6237BLGQUF Richtek USA Inc.

RT6237BLGQUF

IC REG BUCK ADJ 7A 14UQFN

Richtek USA Inc.

4,742
RFQ
RT6237BLGQUF Datasheet

Datasheet

ACOT™ 14-UFQFN Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.7V 8V 7A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-UQFN (2x3)
RT6238ALGQUF Richtek USA Inc.

RT6238ALGQUF

IC REG BUCK ADJ 8A 14UQFN

Richtek USA Inc.

2,397
RFQ
RT6238ALGQUF Datasheet

Datasheet

ACOT™ 14-UFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.7V 8V 8A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-UQFN (2x3)
RT8096AHGJ6 Richtek USA Inc.

RT8096AHGJ6

IC REG BUCK ADJ 1A TSOT23-6

Richtek USA Inc.

4,760
RFQ
RT8096AHGJ6 Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 3.4V 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MIC23650YFT-TR Microchip Technology

MIC23650YFT-TR

IC REG BUCK PROG 6A 16FTQFN

Microchip Technology

3,612
RFQ
MIC23650YFT-TR Datasheet

Datasheet

HyperLight Load® 16-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.4V 5.5V 0.6V 3.3V 6A 1.1MHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FTQFN (2.5x2.5)
LM2670SDX-12 Texas Instruments

LM2670SDX-12

IC REG BUCK 12V 3A 14VSON

Texas Instruments

2,778
RFQ
LM2670SDX-12 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SDX-12 Texas Instruments

LM2673SDX-12

IC REG BUCK 12V 3A 14VSON

Texas Instruments

2,056
RFQ
LM2673SDX-12 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2670SDX-ADJ Texas Instruments

LM2670SDX-ADJ

IC REG BUCK ADJ 3A 14VSON

Texas Instruments

4,946
RFQ
LM2670SDX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SDX-3.3 Texas Instruments

LM2673SDX-3.3

IC REG BUCK 3.3V 3A 14VSON

Texas Instruments

1,563
RFQ
LM2673SDX-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2673SDX-5.0 Texas Instruments

LM2673SDX-5.0

IC REG BUCK 5V 3A 14VSON

Texas Instruments

3,977
RFQ
LM2673SDX-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)

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.