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
ILC6390CP-33 Fairchild Semiconductor

ILC6390CP-33

IC REG BOOST 3.3V 50MA SOT89-5

Fairchild Semiconductor

746
RFQ
ILC6390CP-33 Datasheet

Datasheet

- SOT-89-5/6 Bulk Active Step-Up Positive Boost Fixed 1 - 10V 3.3V - 50mA 100kHz, 180kHz No -30°C ~ 80°C (TA) - - Surface Mount SOT-89-5
ILC6390CP-50 Fairchild Semiconductor

ILC6390CP-50

IC REG BOOST 5V 50MA SOT89-5

Fairchild Semiconductor

664
RFQ
ILC6390CP-50 Datasheet

Datasheet

- SOT-89-5/6 Bulk Active Step-Up Positive Boost Fixed 1 - 10V 5V - 50mA 100kHz, 180kHz No -30°C ~ 80°C (TA) - - Surface Mount SOT-89-5
PQ5EV3J0000H Sharp Microelectronics

PQ5EV3J0000H

IC REG LIN POS ADJ 3.5A TO220-5

Sharp Microelectronics

687
RFQ
PQ5EV3J0000H Datasheet

Datasheet

* - Tube Obsolete - - - - - - - - - - - - - - - - -
LMR62014XMFE/NOPB Texas Instruments

LMR62014XMFE/NOPB

IC REG BOOST ADJ 2A SOT23-5

Texas Instruments

340
RFQ
LMR62014XMFE/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 14V 3V 20V 2A (Switch) 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM3205SD-2/NOPB Texas Instruments

LM3205SD-2/NOPB

IC REG BUCK ADJ 650MA 10SON

Texas Instruments

4,295
RFQ
LM3205SD-2/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 650mA 2MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 10-SON (3x3)
TPS60403DBVTG4 Texas Instruments

TPS60403DBVTG4

IC REG CHG PUMP INV 60MA SOT23-5

Texas Instruments

515
RFQ
TPS60403DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Ratiometric Positive or Negative Charge Pump Fixed 1 1.8V 5.25V -Vin, 2Vin, Vin/2 - 60mA 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
MAX20076DATCB/V+ Analog Devices Inc./Maxim Integrated

MAX20076DATCB/V+

IC REG BUCK ADJ/3V 1.2A 12TDFN

Analog Devices Inc./Maxim Integrated

1,504
RFQ
MAX20076DATCB/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 3V (3.3V) 10V 1.2A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
MIC2877-4.75YFT-TR Microchip Technology

MIC2877-4.75YFT-TR

IC REG BOOST 4.75V 2A 8FTQFN

Microchip Technology

4,877
RFQ
MIC2877-4.75YFT-TR Datasheet

Datasheet

- 8-UQFN Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 4.75V - 2A 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-FTQFN (2x2)
RT2855BLGQW Richtek USA Inc.

RT2855BLGQW

IC REG BUCK ADJ 4A 16WQFN

Richtek USA Inc.

470
RFQ
RT2855BLGQW Datasheet

Datasheet

ACOT™ 16-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 7V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
RT2855ALGQW Richtek USA Inc.

RT2855ALGQW

IC REG BUCK ADJ 4A 16WQFN

Richtek USA Inc.

440
RFQ
RT2855ALGQW Datasheet

Datasheet

ACOT™ 16-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 7V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
MAX17227JATA+ Analog Devices Inc./Maxim Integrated

MAX17227JATA+

IC REG BOOST ADJ 500MA 8TDFN

Analog Devices Inc./Maxim Integrated

1,634
RFQ
MAX17227JATA+ Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.4V 5.5V 2.3V 5.2V 500mA (Switch) - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
MIC2876-5.0YMT-T5 Microchip Technology

MIC2876-5.0YMT-T5

IC REG BOOST 5V 3.8A 8TDFN

Microchip Technology

2,327
RFQ
MIC2876-5.0YMT-T5 Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 2.5V 5.5V 5V - 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
MCP16418-I/UN Microchip Technology

MCP16418-I/UN

IC REG BOOST ADJ 600MA 10MSOP

Microchip Technology

4,893
RFQ
MCP16418-I/UN Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.82V 5.25V 1.8V 5.25V 600mA 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MCP1642D-18I/MS Microchip Technology

MCP1642D-18I/MS

IC REG BOOST ADJ 800MA 8MSOP

Microchip Technology

1,424
RFQ
MCP1642D-18I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.65V 5.5V 1.8V - 800mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MCP16418-I/MN Microchip Technology

MCP16418-I/MN

IC REG BOOST ADJ 600MA 10TDFN

Microchip Technology

4,841
RFQ
MCP16418-I/MN Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 0.82V 5.25V 1.8V 5.25V 600mA 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x3)
MCP16416-I/MN Microchip Technology

MCP16416-I/MN

IC REG BOOST ADJ 600MA 10TDFN

Microchip Technology

3,840
RFQ
MCP16416-I/MN Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 0.82V 5.25V 1.8V 5.25V 600mA 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x3)
RT7262AZQW Richtek USA Inc.

RT7262AZQW

IC REG BUCK ADJ 2A 14WDFN

Richtek USA Inc.

397
RFQ
RT7262AZQW Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.808V 15V 2A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-WDFN (4x3)
TPS62208DBVTG4 Texas Instruments

TPS62208DBVTG4

IC REG BUCK 1.875V 300MA SOT23-5

Texas Instruments

500
RFQ
TPS62208DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.5V 6V 1.875V - 300mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AAT1153IDE-0.6-T1 Skyworks Solutions Inc.

AAT1153IDE-0.6-T1

IC REG BUCK ADJ 2A 10TDFN

Skyworks Solutions Inc.

3,903
RFQ
AAT1153IDE-0.6-T1 Datasheet

Datasheet

SwitchReg™ 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 2A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
MAX20072ATAB/V+ Analog Devices Inc./Maxim Integrated

MAX20072ATAB/V+

IC REG BUCK 1.2V 1A 8TDFN

Analog Devices Inc./Maxim Integrated

2,657
RFQ
MAX20072ATAB/V+ Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.2V - 1A 2.2MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-TDFN-EP (2x2)
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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.