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
XC9266B06DZR-G Torex Semiconductor Ltd

XC9266B06DZR-G

IC REG BUCK ADJ 6A QFN0404-24C

Torex Semiconductor Ltd

2,877
RFQ
XC9266B06DZR-G Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 6A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount QFN0404-24C
NX4108-33CZ1TR Microsemi Corporation

NX4108-33CZ1TR

IC REG BUCK 3.3V 1A SOT23-5

Microsemi Corporation

3,654
RFQ
NX4108-33CZ1TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 5.5V 3.3V - 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
NX4110CZ1TR Microsemi Corporation

NX4110CZ1TR

IC REG BUCK ADJ 1A SOT23-5

Microsemi Corporation

4,638
RFQ
NX4110CZ1TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 4.73V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MAX17532ATB+ Analog Devices Inc./Maxim Integrated

MAX17532ATB+

IC REG BUCK ADJ 100MA 10TDFN

Analog Devices Inc./Maxim Integrated

3,228
RFQ
MAX17532ATB+ Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 4V 42V 0.8V 37.8V 100mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-TDFN (3x2)
MAX17681ATB+ Analog Devices Inc./Maxim Integrated

MAX17681ATB+

IC REG BUCK ADJ 10TDFN

Analog Devices Inc./Maxim Integrated

1,225
RFQ
MAX17681ATB+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive, Isolation Capable Buck Adjustable 1 4.5V 42V 0.9V 40.32V - 200kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-TDFN (3x2)
MAX1722ELT+ Analog Devices Inc./Maxim Integrated

MAX1722ELT+

IC REG BOOST ADJ 400MA 6UDFN

Analog Devices Inc./Maxim Integrated

3,443
RFQ
MAX1722ELT+ Datasheet

Datasheet

- 6-WDFN Strip Active Step-Up Positive Boost Adjustable 1 0.8V 5.5V 2V 5.5V 400mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-µDFN (2x2)
SP6641BEK-3-3/TR MaxLinear, Inc.

SP6641BEK-3-3/TR

IC REG BOOST 3.3V 1.5A SOT23-5

MaxLinear, Inc.

4,541
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.5V 4.5V 3.3V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6641BEK-5-0/TR MaxLinear, Inc.

SP6641BEK-5-0/TR

IC REG BOOST 5V 1.5A SOT23-5

MaxLinear, Inc.

3,376
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.5V 4.5V 5V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6648EU/TR MaxLinear, Inc.

SP6648EU/TR

IC REG BOOST ADJ/2.5V 2A 10MSOP

MaxLinear, Inc.

2,257
RFQ
SP6648EU/TR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 4.5V 2.5V (3.3V) 5.5V 2A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
SP6641AEK-L-3-3/MTR MaxLinear, Inc.

SP6641AEK-L-3-3/MTR

IC REG BOOST 3.3V 1.5A SOT23-5

MaxLinear, Inc.

4,158
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.5V 4.5V 3.3V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6641AEK-L-5-0/MTR MaxLinear, Inc.

SP6641AEK-L-5-0/MTR

IC REG BOOST 5V 1.5A SOT23-5

MaxLinear, Inc.

1,020
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.5V 4.5V 5V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6641BEK-L-3-3/MTR MaxLinear, Inc.

SP6641BEK-L-3-3/MTR

IC REG BOOST 3.3V 1.5A SOT23-5

MaxLinear, Inc.

3,628
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.5V 4.5V 3.3V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6641BEK-L-5-0/MTR MaxLinear, Inc.

SP6641BEK-L-5-0/MTR

IC REG BOOST 5V 1.5A SOT23-5

MaxLinear, Inc.

2,079
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.5V 4.5V 5V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
SP6648ER-L MaxLinear, Inc.

SP6648ER-L

IC REG BOOST ADJ/2.5V 2A 10DFN

MaxLinear, Inc.

2,514
RFQ
SP6648ER-L Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tube Discontinued at Digi-Key Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 4.5V 2.5V (3.3V) 5.5V 2A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
SP6654ER-L MaxLinear, Inc.

SP6654ER-L

IC REG BUCK ADJ 1A 10DFN

MaxLinear, Inc.

1,330
RFQ
SP6654ER-L Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.85V 5.5V 0.9V 5V 1A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
AP3005MTR-G1 Diodes Incorporated

AP3005MTR-G1

IC REG BUCK ADJ 2A 8SOIC

Diodes Incorporated

2,110
RFQ
AP3005MTR-G1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 25V 0.8V 21V 2A 420kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
AP3211HK-G1 Diodes Incorporated

AP3211HK-G1

IC REG BUCK ADJ 1.5A SOT23-6

Diodes Incorporated

1,562
RFQ
AP3211HK-G1 Datasheet

Datasheet

- SOT-23-6 Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 23V 0.81V 20.7V 1.5A 1.4MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
AP3417CDN-1.2TRG1 Diodes Incorporated

AP3417CDN-1.2TRG1

IC REG BUCK 1.2V 1A 6DFN2020

Diodes Incorporated

4,480
RFQ

-

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.2V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DFN2020 (2x2)
AP3417CDN-1.8TRG1 Diodes Incorporated

AP3417CDN-1.8TRG1

IC REG BUCK 1.8V 1A 6WDFN

Diodes Incorporated

4,714
RFQ

-

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)
AP3417CDN-3.3TRG1 Diodes Incorporated

AP3417CDN-3.3TRG1

IC REG BUCK 3.3V 1A 6WDFN

Diodes Incorporated

1,130
RFQ

-

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 3.3V - 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-WDFN (2x2)

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.