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
TS30111-M000QFNR Semtech Corporation

TS30111-M000QFNR

IC REG BUCK ADJ 700MA 16QFN

Semtech Corporation

3,061
RFQ
TS30111-M000QFNR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 5V 700mA 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TS33010-M000QFNR Semtech Corporation

TS33010-M000QFNR

IC REG BUCK ADJ 500MA 16QFN

Semtech Corporation

3,745
RFQ
TS33010-M000QFNR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable 1 2V 5.5V 0.8V 3.3V 500mA 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
SC3102EULTRT Semtech Corporation

SC3102EULTRT

IC REG BUCK 1.2V 2A 16MLPQ

Semtech Corporation

4,540
RFQ
SC3102EULTRT Datasheet

Datasheet

- 16-UFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 2.9V 5.5V 1.2V - 2A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-MLPQ-UT (3x3)
SC284AULTRC Semtech Corporation

SC284AULTRC

IC REG BUCK PROG 2A DL 20MLPQ

Semtech Corporation

2,468
RFQ

-

- 20-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Programmable 2 2.75V 5.5V 1V 3.3V 2A 2.5MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-MLPQ-UT (3x3)
IR3823AMTRPBFXUMA1 Infineon Technologies

IR3823AMTRPBFXUMA1

IC REG BUCK ADJ 3A 19IQFN

Infineon Technologies

1,721
RFQ
IR3823AMTRPBFXUMA1 Datasheet

Datasheet

- 19-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.6V 6V 3A 600kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-IQFN-19-900
A8584KLPTR-T Allegro MicroSystems

A8584KLPTR-T

IC REG BUCK ADJ 2.5A TSSOP

Allegro MicroSystems

4,200
RFQ
A8584KLPTR-T Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
MPQ2918GL-Z Monolithic Power Systems Inc.

MPQ2918GL-Z

IC REG 20QFN

Monolithic Power Systems Inc.

2,838
RFQ

-

* 20-TFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 20-QFN (3x4)
MP2161AGJ-P Monolithic Power Systems Inc.

MP2161AGJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

4,589
RFQ
MP2161AGJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 2A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
TPS62000DGSRG4 Texas Instruments

TPS62000DGSRG4

IC REG BUCK ADJ 600MA 10VSSOP

Texas Instruments

1,434
RFQ
TPS62000DGSRG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS62004DGSRG4 Texas Instruments

TPS62004DGSRG4

IC REG BUCK 1.5V 600MA 10VSSOP

Texas Instruments

4,401
RFQ
TPS62004DGSRG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS62007DGSRG4 Texas Instruments

TPS62007DGSRG4

IC REG BUCK 3.3V 600MA 10VSSOP

Texas Instruments

4,705
RFQ
TPS62007DGSRG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS62562DRVR Texas Instruments

TPS62562DRVR

IC REG BUCK 1.8V 600MA 6WSON

Texas Instruments

1,323
RFQ
TPS62562DRVR Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WSON (2x2)
TC1121COA Microchip Technology

TC1121COA

IC REG CHARGE PUMP 100MA 8SOIC

Microchip Technology

3,502
RFQ
TC1121COA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Negative Charge Pump Fixed 1 2.4V 5.5V -Vin - 100mA 10kHz ~ 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL91127II2AZ-T Renesas Electronics Corporation

ISL91127II2AZ-T

IC REG BUCK BOOST 2.1A 20WLCSP

Renesas Electronics Corporation

4,540
RFQ
ISL91127II2AZ-T Datasheet

Datasheet

- 20-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost - 1 1.8V 5.5V - - 2.1A 2.5MHz Yes - - - Surface Mount 20-WLCSP (2.15x1.74)
ISL91127IIAZ-T Renesas Electronics Corporation

ISL91127IIAZ-T

IC REG BUCK BOOST 2.1A 20WLCSP

Renesas Electronics Corporation

3,195
RFQ
ISL91127IIAZ-T Datasheet

Datasheet

- 20-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost - 1 1.8V 5.5V - - 2.1A 2.5MHz Yes - - - Surface Mount 20-WLCSP (2.15x1.74)
ISL91127IINZ-T Renesas Electronics Corporation

ISL91127IINZ-T

IC REG BCK BST 3.3V 2.1A 20WLCSP

Renesas Electronics Corporation

1,356
RFQ
ISL91127IINZ-T Datasheet

Datasheet

- 20-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.3V - 2.1A 2.5MHz Yes - - - Surface Mount 20-WLCSP (2.15x1.74)
R1286K001B-TR Nisshinbo Micro Devices Inc.

R1286K001B-TR

IC REG BUCK BOOST ADJ DL 12DFN

Nisshinbo Micro Devices Inc.

4,194
RFQ
R1286K001B-TR Datasheet

Datasheet

R1286K 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.3V 5.5V -6V 5.8V 250mA 1.75MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
R1286K002A-TR Nisshinbo Micro Devices Inc.

R1286K002A-TR

IC REG BUCK BOOST ADJ DL 12DFN

Nisshinbo Micro Devices Inc.

3,904
RFQ
R1286K002A-TR Datasheet

Datasheet

R1286K 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.3V 5.5V -4.9V 4.6V 250mA 1.75MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
R1286K002E-TR Nisshinbo Micro Devices Inc.

R1286K002E-TR

IC REG BUCK BOOST ADJ DL 12DFN

Nisshinbo Micro Devices Inc.

1,936
RFQ
R1286K002E-TR Datasheet

Datasheet

R1286K 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.3V 5.5V -4.9V 4.6V 250mA 1.75MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12
R1286K002J-TR Nisshinbo Micro Devices Inc.

R1286K002J-TR

IC REG BUCK BOOST ADJ DL 12DFN

Nisshinbo Micro Devices Inc.

4,970
RFQ
R1286K002J-TR Datasheet

Datasheet

R1286K 12-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Inverted Positive and Negative Buck, Boost Adjustable 2 2.3V 5.5V -4.9V 4.6V 250mA 1.75MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2730-12

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.