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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
RT9266GX5 Richtek USA Inc.

RT9266GX5

IC REG BOOST ADJ 1.6A SOT89-5

Richtek USA Inc.

4,264
RFQ
RT9266GX5 Datasheet

Datasheet

- SOT-89-5/6 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2V 6V 2V 7V (Switch) 1.6A (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-89-5
ISL9103IRUCZ-T Renesas Electronics Corporation

ISL9103IRUCZ-T

IC REG BUCK 1.8V 500MA 6UTDFN

Renesas Electronics Corporation

4,114
RFQ
ISL9103IRUCZ-T Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 1.8V - 500mA 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9103IRUDZ-T Renesas Electronics Corporation

ISL9103IRUDZ-T

IC REG BUCK 2V 500MA 6UTDFN

Renesas Electronics Corporation

2,782
RFQ
ISL9103IRUDZ-T Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 2V - 500mA 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9103IRUJZ-T Renesas Electronics Corporation

ISL9103IRUJZ-T

IC REG BUCK 2.8V 500MA 6UTDFN

Renesas Electronics Corporation

4,566
RFQ
ISL9103IRUJZ-T Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 2.8V - 500mA 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ZL2105ALNFT Renesas Electronics Corporation

ZL2105ALNFT

IC REG BUCK PROG 3A 36QFN

Renesas Electronics Corporation

1,483
RFQ
ZL2105ALNFT Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 4.5V 14V 0.6V 5V 3A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
ZL2105ALNFT1 Renesas Electronics Corporation

ZL2105ALNFT1

IC REG BUCK PROG 3A 36QFN

Renesas Electronics Corporation

4,720
RFQ
ZL2105ALNFT1 Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 4.5V 14V 0.6V 5V 3A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
ZL2105ALNF Renesas Electronics Corporation

ZL2105ALNF

IC REG BUCK PROG 3A 36QFN

Renesas Electronics Corporation

2,152
RFQ
ZL2105ALNF Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tray Obsolete Step-Down Positive Buck Programmable 1 4.5V 14V 0.6V 5V 3A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (6x6)
MAX15062DATA+T Analog Devices Inc./Maxim Integrated

MAX15062DATA+T

IC REG BUCK 8TDFN

Analog Devices Inc./Maxim Integrated

3,598
RFQ
MAX15062DATA+T Datasheet

Datasheet

- 8-WFDFN Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 8-TDFN (2x2)
MAX15108EWP+T Analog Devices Inc./Maxim Integrated

MAX15108EWP+T

IC REG BUCK ADJ 8A 20WLP

Analog Devices Inc./Maxim Integrated

2,537
RFQ

-

- 20-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.23V 8A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLP
LM2574N-12 Texas Instruments

LM2574N-12

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

4,888
RFQ
LM2574N-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 12V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
FAN5362UC33X onsemi

FAN5362UC33X

IC REG BUCK 3.3V 500MA 6WLCSP

onsemi

3,502
RFQ
FAN5362UC33X Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.5V 5.5V 3.3V - 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.23x0.88)
FAN5365UC00X onsemi

FAN5365UC00X

IC REG BUCK PROG 800MA 9WLCSP

onsemi

1,010
RFQ
FAN5365UC00X Datasheet

Datasheet

- 9-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.3V 5.5V 0.75V 1.44V 800mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLCSP (1.22x1.22)
IP1827TRPBF Infineon Technologies

IP1827TRPBF

IC REG BUCK ADJ 25A 17LGA

Infineon Technologies

1,543
RFQ
IP1827TRPBF Datasheet

Datasheet

iPOWIR™ 17-LLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.6V 12V 25A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-LGA (7.65x7.65)
IP1837TRPBF Infineon Technologies

IP1837TRPBF

IC REG BUCK ADJ 35A 17LGA

Infineon Technologies

3,688
RFQ
IP1837TRPBF Datasheet

Datasheet

iPOWIR™ 17-LLGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 1.5V 16V 0.6V 12V 35A 225kHz ~ 1.65MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-LGA (7.65x7.65)
IR3473MTR1PBF Infineon Technologies

IR3473MTR1PBF

IC REG BUCK ADJ 6A 16QFN

Infineon Technologies

4,810
RFQ
IR3473MTR1PBF Datasheet

Datasheet

SupIRBuck® 16-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 6A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x5)
IR3475MTR1PBF Infineon Technologies

IR3475MTR1PBF

IC REG BUCK ADJ 10A 16QFN

Infineon Technologies

3,989
RFQ
IR3475MTR1PBF Datasheet

Datasheet

SupIRBuck® 16-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 10A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x5)
IR3476MTR1PBF Infineon Technologies

IR3476MTR1PBF

IC REG BUCK ADJ 12A 16QFN

Infineon Technologies

4,513
RFQ
IR3476MTR1PBF Datasheet

Datasheet

SupIRBuck® 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 12A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
IR3476MTRPBF Infineon Technologies

IR3476MTRPBF

IC REG BUCK ADJ 12A 16QFN

Infineon Technologies

1,599
RFQ
IR3476MTRPBF Datasheet

Datasheet

SupIRBuck® 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 12A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
IR3477MTR1PBF Infineon Technologies

IR3477MTR1PBF

IC REG BUCK ADJ 15A 16QFN

Infineon Technologies

1,458
RFQ
IR3477MTR1PBF Datasheet

Datasheet

SupIRBuck® 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 15A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
IR3477MTRPBF Infineon Technologies

IR3477MTRPBF

IC REG BUCK ADJ 15A 16QFN

Infineon Technologies

1,491
RFQ
IR3477MTRPBF Datasheet

Datasheet

SupIRBuck® 16-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 27V 0.5V 12V 15A Up to 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (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.