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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MAX1685EEE Analog Devices Inc./Maxim Integrated

MAX1685EEE

IC REG BUCK ADJ/1.25V 1A 16QSOP

Analog Devices Inc./Maxim Integrated

2,214
RFQ
MAX1685EEE Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 2.7V 14V 1.25V (3.3V) 14V 1A 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX1700EEE Analog Devices Inc./Maxim Integrated

MAX1700EEE

IC REG BOOST ADJ 1.1A 16QSOP

Analog Devices Inc./Maxim Integrated

4,128
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Adjustable 1 0.7V 5.5V 2.2V 5.5V 1.1A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX1721EUT-T Analog Devices Inc./Maxim Integrated

MAX1721EUT-T

IC REG CHARGE PUMP INV 25MA SOT6

Analog Devices Inc./Maxim Integrated

4,999
RFQ
MAX1721EUT-T Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 25mA 60kHz ~ 200kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-6
MAX1852EXT-T Analog Devices Inc./Maxim Integrated

MAX1852EXT-T

IC REG CHRG PUMP INV 30MA SC70-6

Analog Devices Inc./Maxim Integrated

3,610
RFQ

-

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 2.5V 5.5V -Vin, 2Vin - 30mA 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
AN1201SM-TXL Panasonic Electronic Components

AN1201SM-TXL

IC REG CHARGE PUMP SMINI-5DA

Panasonic Electronic Components

2,055
RFQ
AN1201SM-TXL Datasheet

Datasheet

- 6-SMD (5 Leads), Flat Leads Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 2V 3V -Vin - - 125kHz No -30°C ~ 85°C (TA) - - Surface Mount SMINI-5DA
IP1001TR Infineon Technologies

IP1001TR

IC REG BUCK ADJ 20A 218BGA

Infineon Technologies

2,447
RFQ
IP1001TR Datasheet

Datasheet

iPOWIR™ 218-BFBGA Power Module Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.3V 12V 0.925V 2V 20A 200kHz, 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 218-BGA Power Block (14x14)
MAX1971EEE Analog Devices Inc./Maxim Integrated

MAX1971EEE

IC REG BUCK ADJ 750MA DL 16QSOP

Analog Devices Inc./Maxim Integrated

1,071
RFQ
MAX1971EEE Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Programmable) 2 2.6V 5.5V 1.2V (1.5V, 1.8V, 2.5V, 3.3V) 5.5V 750mA 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LM1572MTC-5.0/NOPB Texas Instruments

LM1572MTC-5.0/NOPB

IC REG BUCK 5V 1.5A 16TSSOP

Texas Instruments

1,012
RFQ
LM1572MTC-5.0/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 8.5V 16V 5V - 1.5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM1572MTC-ADJ/NOPB Texas Instruments

LM1572MTC-ADJ/NOPB

IC REG BUCK ADJ 1.5A 16TSSOP

Texas Instruments

4,847
RFQ
LM1572MTC-ADJ/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 8.5V 16V 2.42V 5V 1.5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM1572MTC-3.3/NOPB Texas Instruments

LM1572MTC-3.3/NOPB

IC REG BUCK 3.3V 1.5A 16TSSOP

Texas Instruments

4,201
RFQ
LM1572MTC-3.3/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 8.5V 16V 3.3V - 1.5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2781TP/NOPB Texas Instruments

LM2781TP/NOPB

IC REG CHARGE PUMP 50MA 8DSBGA

Texas Instruments

1,463
RFQ

-

- 8-UFBGA Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.8V 5.5V -Vin - 50mA 210kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
LM2788MM-1.8/NOPB Texas Instruments

LM2788MM-1.8/NOPB

IC REG CHARGE PUMP 1.8V 8VSSOP

Texas Instruments

1,715
RFQ
LM2788MM-1.8/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Charge Pump Fixed 1 2.6V 5.5V 1.8V - 120mA 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
LM2798MM-1.8/NOPB Texas Instruments

LM2798MM-1.8/NOPB

IC REG CHARGE PUMP 1.8V 10VSSOP

Texas Instruments

3,187
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Charge Pump Fixed 1 2.6V 5.5V 1.8V - 120mA 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM3354MM-3.3/NOPB Texas Instruments

LM3354MM-3.3/NOPB

IC REG CHARGE PUMP 3.3V 10VSSOP

Texas Instruments

1,789
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 2.5V 5.5V 3.3V - 70mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM3354MM-3.7/NOPB Texas Instruments

LM3354MM-3.7/NOPB

IC REG CHARGE PUMP 3.7V 10VSSOP

Texas Instruments

2,386
RFQ
LM3354MM-3.7/NOPB Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 2.5V 5.5V 3.7V - 90mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM3354MM-5.0/NOPB Texas Instruments

LM3354MM-5.0/NOPB

IC REG CHRG PUMP 5V 90MA 10VSSOP

Texas Instruments

1,563
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 2.5V 5.5V 5V - 90mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
LM2781TPX/NOPB Texas Instruments

LM2781TPX/NOPB

IC REG CHARGE PUMP 50MA 8DSBGA

Texas Instruments

3,659
RFQ

-

- 8-UFBGA Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.8V 5.5V -Vin - 50mA 210kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
MAX1680ESA Analog Devices Inc./Maxim Integrated

MAX1680ESA

IC REG CHRG PUMP INV 125MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,605
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 2V 5.5V -Vin, 2Vin - 125mA 125kHz, 250kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ADM8828ART-REEL Analog Devices Inc.

ADM8828ART-REEL

IC REG CHARGE PUMP 25MA SOT23-6

Analog Devices Inc.

3,048
RFQ
ADM8828ART-REEL Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 1.5V 5.5V -Vin - 25mA 120kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
CS51414GDR8 onsemi

CS51414GDR8

IC REG BUCK ADJ 1.5A 8SOIC

onsemi

4,427
RFQ
CS51414GDR8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.27V 38V 1.5A 520kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC

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.