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
RT8004GCP Richtek USA Inc.

RT8004GCP

IC REG BUCK ADJ 3A 16TSSOP

Richtek USA Inc.

1,511
RFQ
RT8004GCP Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.65V 5.5V 0.8V 5V 3A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
RT8004GQV Richtek USA Inc.

RT8004GQV

IC REG BUCK ADJ 3A 16VQFN

Richtek USA Inc.

1,375
RFQ
RT8004GQV Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.65V 5.5V 0.8V 5V 3A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (4x4)
RT8008-15GB Richtek USA Inc.

RT8008-15GB

IC REG BUCK 1.5V 600MA SOT23-5

Richtek USA Inc.

1,345
RFQ
RT8008-15GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8008-18GB Richtek USA Inc.

RT8008-18GB

IC REG BUCK 1.8V 600MA SOT23-5

Richtek USA Inc.

1,598
RFQ
RT8008-18GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8008-25GB Richtek USA Inc.

RT8008-25GB

IC REG BUCK 2.5V 600MA SOT23-5

Richtek USA Inc.

2,957
RFQ
RT8008-25GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8008-25GJ5 Richtek USA Inc.

RT8008-25GJ5

IC REG BUCK 2.5V 600MA TSOT23-5

Richtek USA Inc.

4,992
RFQ
RT8008-25GJ5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
RT8009-10GB Richtek USA Inc.

RT8009-10GB

IC REG BUCK 1V 600MA SOT23-5

Richtek USA Inc.

3,090
RFQ
RT8009-10GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1V - 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8009-18GJ5 Richtek USA Inc.

RT8009-18GJ5

IC REG BUCK 1.8V 600MA TSOT23-5

Richtek USA Inc.

3,475
RFQ
RT8009-18GJ5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
RT8009-33GB Richtek USA Inc.

RT8009-33GB

IC REG BUCK 3.3V 600MA SOT23-5

Richtek USA Inc.

3,106
RFQ
RT8009-33GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8009-33GJ5 Richtek USA Inc.

RT8009-33GJ5

IC REG BUCK 3.3V 600MA TSOT23-5

Richtek USA Inc.

4,103
RFQ
RT8009-33GJ5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
RT8009GB Richtek USA Inc.

RT8009GB

IC REG BUCK ADJ 600MA SOT23-5

Richtek USA Inc.

2,197
RFQ
RT8009GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.5V 5.5V 600mA 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT8010-10GQW Richtek USA Inc.

RT8010-10GQW

IC REG BUCK 1V 1A 6WDFN

Richtek USA Inc.

1,677
RFQ
RT8010-10GQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
RT8010-12GQW Richtek USA Inc.

RT8010-12GQW

IC REG BUCK 1.2V 1A 6WDFN

Richtek USA Inc.

4,794
RFQ
RT8010-12GQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.2V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
RT8010-15GQW Richtek USA Inc.

RT8010-15GQW

IC REG BUCK 1.5V 1A 6WDFN

Richtek USA Inc.

1,940
RFQ
RT8010-15GQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
RT8010-18GQW Richtek USA Inc.

RT8010-18GQW

IC REG BUCK 1.8V 1A 6WDFN

Richtek USA Inc.

2,320
RFQ
RT8010-18GQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
RT8010-25GQW Richtek USA Inc.

RT8010-25GQW

IC REG BUCK 2.5V 1A 6WDFN

Richtek USA Inc.

4,781
RFQ
RT8010-25GQW Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 2.5V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
RT8011AGQW Richtek USA Inc.

RT8011AGQW

IC REG BUCK ADJ 2A 8WDFN

Richtek USA Inc.

3,945
RFQ
RT8011AGQW Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 2A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN-EL (3x3)
RT8011GF Richtek USA Inc.

RT8011GF

IC REG BUCK ADJ 2A 10MSOP

Richtek USA Inc.

4,384
RFQ
RT8011GF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 2A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
RT8011GQW Richtek USA Inc.

RT8011GQW

IC REG BUCK ADJ 2A 10WDFN

Richtek USA Inc.

1,083
RFQ
RT8011GQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 2A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
RT8015GSP Richtek USA Inc.

RT8015GSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

3,263
RFQ
RT8015GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 2A 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-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.