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
ICL7660CSA Analog Devices Inc./Maxim Integrated

ICL7660CSA

IC REG CHARGE PUMP 20MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,010
RFQ
ICL7660CSA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 10V -Vin, nVin, Vin/2 - 20mA 10kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX20472DATCC/V+T Analog Devices Inc./Maxim Integrated

MAX20472DATCC/V+T

IC REG BOOST 500MA/1A 12TDFN

Analog Devices Inc./Maxim Integrated

4,598
RFQ
MAX20472DATCC/V+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost - 1 3V 4V - - 500mA, 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX20471CATCA/V+T Analog Devices Inc./Maxim Integrated

MAX20471CATCA/V+T

IC REG BOOST 500MA/1A 12TDFN

Analog Devices Inc./Maxim Integrated

1,962
RFQ
MAX20471CATCA/V+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost - 1 3V 4V - - 500mA, 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX20472CATCA/V+T Analog Devices Inc./Maxim Integrated

MAX20472CATCA/V+T

IC REG BOOST 500MA/1A 12TDFN

Analog Devices Inc./Maxim Integrated

3,014
RFQ
MAX20472CATCA/V+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost - 1 3V 4V - - 500mA, 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
LM2574M-15/NOPB Texas Instruments

LM2574M-15/NOPB

IC REG BUCK 15V 500MA 14SOIC

Texas Instruments

4,184
RFQ
LM2574M-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 40V 15V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
MAX20472BATCC/V+ Analog Devices Inc./Maxim Integrated

MAX20472BATCC/V+

IC REG BOOST 3.85V 1A 12TDFN

Analog Devices Inc./Maxim Integrated

2,880
RFQ
MAX20472BATCC/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Strip Active Step-Up Positive Boost Fixed 1 3V 4V 3.85V - 1A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
LM2575MX-ADJ Texas Instruments

LM2575MX-ADJ

IC REG BUCK ADJ 1A 24SOIC

Texas Instruments

4,850
RFQ
LM2575MX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
MIC2204BMM-TR Microchip Technology

MIC2204BMM-TR

IC REG BUCK ADJ 600MA 10MSOP

Microchip Technology

2,609
RFQ
MIC2204BMM-TR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.3V 5.5V 1V 5.5V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2204-10BMM TR Microchip Technology

MIC2204-10BMM TR

IC REG BUCK ADJ 600MA 10MSOP

Microchip Technology

1,496
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 1V 5.5V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MPQ4415MGQB-Z Monolithic Power Systems Inc.

MPQ4415MGQB-Z

IC REG BUCK ADJ 1.5A 13QFN

Monolithic Power Systems Inc.

2,652
RFQ

-

- 13-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 30.6V 1.5A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (2.5x3)
LM2575T-3.3 Texas Instruments

LM2575T-3.3

IC REG BUCK 3.3V 1A TO220-5

Texas Instruments

3,772
RFQ
LM2575T-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM3209TLX/NOPB Texas Instruments

LM3209TLX/NOPB

IC REG BCK BST ADJ 650MA 12DSBGA

Texas Instruments

1,907
RFQ

-

- 12-WFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 5.5V 0.6V 4.2V 650mA 2.4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 12-DSBGA (2x2.5)
SP6661EN-L MaxLinear, Inc.

SP6661EN-L

IC REG CHRG PUMP INV 200MA 8SOIC

MaxLinear, Inc.

1,219
RFQ
SP6661EN-L Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.3V -Vin, 2Vin - 200mA 120kHz, 900kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM34926SDX/NOPB Texas Instruments

LM34926SDX/NOPB

IC REG BUCK ADJ 300MA 8WSON

Texas Instruments

3,372
RFQ
LM34926SDX/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive, Isolation Capable Buck Adjustable 1 7.5V 100V 1.225V 100V 300mA Adj to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LMR12010YMKX/NOPB Texas Instruments

LMR12010YMKX/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

4,205
RFQ
LMR12010YMKX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 17V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
NB671LGQ-P Monolithic Power Systems Inc.

NB671LGQ-P

IC REG BUCK ADJ 6A 16QFN

Monolithic Power Systems Inc.

1,908
RFQ
NB671LGQ-P Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 5.5V 22V 0.604V 5.5V 6A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
AOZ7675QI Alpha & Omega Semiconductor Inc.

AOZ7675QI

IC REG FLYBACK ADJ 20QFN

Alpha & Omega Semiconductor Inc.

3,928
RFQ
AOZ7675QI Datasheet

Datasheet

- 20-PowerTFQFN Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Flyback Adjustable 1 8V 33V - 700V - 100kHz No -40°C ~ 125°C (TA) - - Surface Mount 20-QFN-EP (7x7)
MAX20072ATAC/V+T Analog Devices Inc./Maxim Integrated

MAX20072ATAC/V+T

IC REG BUCK 1.15V 1A 8TDFN

Analog Devices Inc./Maxim Integrated

4,916
RFQ
MAX20072ATAC/V+T Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.15V - 1A 2.2MHz No -40°C ~ 125°C (TA) - - Surface Mount 8-TDFN-EP (2x2)
LM2831XSDX Texas Instruments

LM2831XSDX

IC REG BUCK ADJ 1.5A 6WSON

Texas Instruments

3,797
RFQ
LM2831XSDX Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1.5A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LM2831YSDX Texas Instruments

LM2831YSDX

IC REG BUCK ADJ 1.5A 6WSON

Texas Instruments

3,235
RFQ
LM2831YSDX Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1.5A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)

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.