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
RT8020AGQW Richtek USA Inc.

RT8020AGQW

IC REG BCK 1.8V/3.3V DL 12WDFN

Richtek USA Inc.

4,066
RFQ
RT8020AGQW Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.8V, 3.3V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WDFN (3x3)
RT8020BGQW Richtek USA Inc.

RT8020BGQW

IC REG BCK 1.3V/3.3V DL 12WDFN

Richtek USA Inc.

1,541
RFQ
RT8020BGQW Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.3V, 3.3V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WDFN (3x3)
RT8020DGQW Richtek USA Inc.

RT8020DGQW

IC REG BCK 1.8V/2.5V DL 12WDFN

Richtek USA Inc.

2,508
RFQ
RT8020DGQW Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.8V, 2.5V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WDFN (3x3)
RT8026GF Richtek USA Inc.

RT8026GF

IC REG BUCK ADJ 1A 10MSOP

Richtek USA Inc.

2,917
RFQ
RT8026GF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
RT8030GS Richtek USA Inc.

RT8030GS

IC REG BUCK ADJ 1A 8SOP

Richtek USA Inc.

2,060
RFQ
RT8030GS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 1A 300kHz ~ 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT8032GQW Richtek USA Inc.

RT8032GQW

IC REG BUCK ADJ 1.2A 12WDFN

Richtek USA Inc.

4,551
RFQ
RT8032GQW Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.8V 5V 1.2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WDFN (4x3)
RT8055BGQW Richtek USA Inc.

RT8055BGQW

IC REG BUCK ADJ 3A 10WDFN

Richtek USA Inc.

3,576
RFQ
RT8055BGQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5V 3A 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-WDFN (3x3)
RT8270GS Richtek USA Inc.

RT8270GS

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

3,229
RFQ
RT8270GS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.75V 22V 1.222V 16V 2A 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT8271GFP Richtek USA Inc.

RT8271GFP

IC REG BUCK ADJ 2A 10MSOP

Richtek USA Inc.

4,415
RFQ
RT8271GFP Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.75V 24V 0.92V 16V 2A 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
RT8284GS Richtek USA Inc.

RT8284GS

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

3,389
RFQ
RT8284GS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.923V 20V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
RT8292BLGSP Richtek USA Inc.

RT8292BLGSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

2,702
RFQ
RT8292BLGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 15V 2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT8293ALGSP Richtek USA Inc.

RT8293ALGSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

2,342
RFQ
RT8293ALGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 20V 3A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT8293BLGSP Richtek USA Inc.

RT8293BLGSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

2,604
RFQ
RT8293BLGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.8V 15V 3A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT9261-27GX Richtek USA Inc.

RT9261-27GX

IC REG BOOST 2.7V 60MA SOT89-3

Richtek USA Inc.

4,993
RFQ
RT9261-27GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 2.7V - 60mA (Switch) 120kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9261-30GB Richtek USA Inc.

RT9261-30GB

IC REG BOOST 3V 60MA SOT23-5

Richtek USA Inc.

4,155
RFQ
RT9261-30GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 3V - 60mA (Switch) 120kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9261-33GB Richtek USA Inc.

RT9261-33GB

IC REG BOOST 3.3V 60MA SOT23-5

Richtek USA Inc.

4,797
RFQ
RT9261-33GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 3.3V - 60mA (Switch) 120kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9261-35GB Richtek USA Inc.

RT9261-35GB

IC REG BOOST 3.5V 60MA SOT23-5

Richtek USA Inc.

2,519
RFQ
RT9261-35GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 3.5V - 60mA (Switch) 120kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9261-36GX Richtek USA Inc.

RT9261-36GX

IC REG BOOST 3.6V 80MA SOT89-3

Richtek USA Inc.

1,205
RFQ
RT9261-36GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 3.6V - 80mA (Switch) 120kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9261B-33GX Richtek USA Inc.

RT9261B-33GX

IC REG BOOST 3.3V 120MA SOT89-3

Richtek USA Inc.

1,470
RFQ
RT9261B-33GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 3.3V - 120mA (Switch) 190kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9261B-50GX Richtek USA Inc.

RT9261B-50GX

IC REG BOOST 5V 160MA SOT89-3

Richtek USA Inc.

2,735
RFQ
RT9261B-50GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 7V 5V - 160mA (Switch) 190kHz No -20°C ~ 85°C (TA) - - Surface Mount SOT-89-3

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.