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
ISL9104AIRUFZ-T7A Renesas Electronics Corporation

ISL9104AIRUFZ-T7A

IC REG BUCK 2.5V 500MA 6UTDFN

Renesas Electronics Corporation

2,292
RFQ
ISL9104AIRUFZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 2.5V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104AIRUJZ-T7A Renesas Electronics Corporation

ISL9104AIRUJZ-T7A

IC REG BUCK 2.8V 500MA 6UTDFN

Renesas Electronics Corporation

3,539
RFQ
ISL9104AIRUJZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 2.8V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUAZ-T7A Renesas Electronics Corporation

ISL9104IRUAZ-T7A

IC REG BUCK ADJ 500MA 6UTDFN

Renesas Electronics Corporation

1,820
RFQ
ISL9104IRUAZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 6V 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUBZ-T7A Renesas Electronics Corporation

ISL9104IRUBZ-T7A

IC REG BUCK 1.5V 500MA 6UTDFN

Renesas Electronics Corporation

1,482
RFQ
ISL9104IRUBZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 1.5V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUCZ-T7A Renesas Electronics Corporation

ISL9104IRUCZ-T7A

IC REG BUCK 1.8V 500MA 6UTDFN

Renesas Electronics Corporation

4,949
RFQ
ISL9104IRUCZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 1.8V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUDZ-T7A Renesas Electronics Corporation

ISL9104IRUDZ-T7A

IC REG BUCK 2V 500MA 6UTDFN

Renesas Electronics Corporation

3,300
RFQ
ISL9104IRUDZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 2V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUFZ-T7A Renesas Electronics Corporation

ISL9104IRUFZ-T7A

IC REG BUCK 2.5V 500MA 6UTDFN

Renesas Electronics Corporation

4,654
RFQ
ISL9104IRUFZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 2.5V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUJZ-T7A Renesas Electronics Corporation

ISL9104IRUJZ-T7A

IC REG BUCK 2.8V 500MA 6UTDFN

Renesas Electronics Corporation

4,370
RFQ
ISL9104IRUJZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 2.8V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
ISL9104IRUNZ-T7A Renesas Electronics Corporation

ISL9104IRUNZ-T7A

IC REG BUCK 3.3V 500MA 6UTDFN

Renesas Electronics Corporation

2,890
RFQ
ISL9104IRUNZ-T7A Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 3.3V - 500mA 4.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-UTDFN (1.6x1.6)
MP2112DQ-LF-P Monolithic Power Systems Inc.

MP2112DQ-LF-P

IC REG BUCK ADJ 1A 6QFN

Monolithic Power Systems Inc.

4,339
RFQ
MP2112DQ-LF-P Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 1A 1.05MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-QFN (3x3)
MP2361DH-LF-Z Monolithic Power Systems Inc.

MP2361DH-LF-Z

IC REG BUCK ADJ 2A 10MSOP

Monolithic Power Systems Inc.

4,025
RFQ
MP2361DH-LF-Z Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 23V 0.92V 16V 2A 1.4MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
MPQ2451GG-33-Z Monolithic Power Systems Inc.

MPQ2451GG-33-Z

IC REG BUCK 3.3V 600MA 6QFN

Monolithic Power Systems Inc.

2,108
RFQ
MPQ2451GG-33-Z Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 600mA 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-QFN (2x2)
MPQ2451GT-33-Z Monolithic Power Systems Inc.

MPQ2451GT-33-Z

IC REG BUCK 3.3V 600MA SOT23-6L

Monolithic Power Systems Inc.

1,468
RFQ
MPQ2451GT-33-Z Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 600mA 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-6L
MPQ2451GT-5-Z Monolithic Power Systems Inc.

MPQ2451GT-5-Z

IC REG BUCK 5V 600MA SOT23-6L

Monolithic Power Systems Inc.

4,013
RFQ
MPQ2451GT-5-Z Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 600mA 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-6L
MPQ4456GQT-Z Monolithic Power Systems Inc.

MPQ4456GQT-Z

IC REG BUCK ADJ 1A 10TQFN

Monolithic Power Systems Inc.

2,664
RFQ
MPQ4456GQT-Z Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 36V 1A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
MPQ4458DQT-LF-Z Monolithic Power Systems Inc.

MPQ4458DQT-LF-Z

IC REG BUCK ADJ 1A 10TQFN

Monolithic Power Systems Inc.

4,281
RFQ
MPQ4458DQT-LF-Z Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 1A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
MPQ8636HGL-10-Z Monolithic Power Systems Inc.

MPQ8636HGL-10-Z

IC REG BUCK ADJ 10A 13QFN

Monolithic Power Systems Inc.

4,414
RFQ

-

- 13-VFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)
MP9152GD-Z Monolithic Power Systems Inc.

MP9152GD-Z

IC REG BUCK SYNC 20V 3A

Monolithic Power Systems Inc.

4,227
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
TPS61030PWPRG4 Texas Instruments

TPS61030PWPRG4

IC REG BOOST ADJ 3.6A 16HTSSOP

Texas Instruments

2,893
RFQ
TPS61030PWPRG4 Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 1.8V 5.5V 1.8V 5.5V 3.6A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS61031PWPRG4 Texas Instruments

TPS61031PWPRG4

IC REG BOOST 3.3V 3.6A 16HTSSOP

Texas Instruments

4,785
RFQ
TPS61031PWPRG4 Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.3V - 3.6A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP

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.