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
AP3417CK-1.2TRG1 Diodes Incorporated

AP3417CK-1.2TRG1

IC REG BUCK 1.2V 1A SOT23-5

Diodes Incorporated

2,507
RFQ

-

- SC-74A, SOT-753 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 SOT-23-5
AP3417CK-1.8TRG1 Diodes Incorporated

AP3417CK-1.8TRG1

IC REG BUCK 1.8V 1A SOT23-5

Diodes Incorporated

4,149
RFQ

-

- SC-74A, SOT-753 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 SOT-23-5
AP3417CK-3.3TRG1 Diodes Incorporated

AP3417CK-3.3TRG1

IC REG BUCK 3.3V 1A SOT23-5

Diodes Incorporated

4,223
RFQ

-

- SC-74A, SOT-753 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 SOT-23-5
AP3421ADNTR-G1 Diodes Incorporated

AP3421ADNTR-G1

IC REG BUCK ADJ 1A DL 10DFN

Diodes Incorporated

3,668
RFQ
AP3421ADNTR-G1 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 3V 5.5V 1V, 1.8V 3.6V 1A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
AP3421BDNTR-G1 Diodes Incorporated

AP3421BDNTR-G1

IC REG BUCK ADJ 1A DL 10DFN

Diodes Incorporated

4,670
RFQ
AP3421BDNTR-G1 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 3V 5.5V 1V, 1.8V 3.6V 1A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
AUR6601GH Diodes Incorporated

AUR6601GH

IC REG BUCK TSOT25

Diodes Incorporated

3,347
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
S6BP201A1AST2B000 Infineon Technologies

S6BP201A1AST2B000

IC REG BUCK BOOST 5V 1A 16TSSOP

Infineon Technologies

1,725
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.5V 42V 5V - 1A 200kHz ~ 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
S6BP202A1FST2B000 Infineon Technologies

S6BP202A1FST2B000

IC REG BUCK BST 5V 2.4A 16TSSOP

Infineon Technologies

1,587
RFQ
S6BP202A1FST2B000 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.5V 42V 5V - 2.4A 200kHz ~ 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
S6BP202A1GST2B000 Infineon Technologies

S6BP202A1GST2B000

IC REG BUCK BST 5V 2.4A 16TSSOP

Infineon Technologies

1,761
RFQ
S6BP202A1GST2B000 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.5V 42V 5V - 2.4A 200kHz ~ 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
MAX77231EZL+ Analog Devices Inc./Maxim Integrated

MAX77231EZL+

IC REG BOOST 11.2V 10MA 9WLP

Analog Devices Inc./Maxim Integrated

3,042
RFQ

-

- 9-XFBGA, WLBGA Strip Active Step-Up Positive Boost Fixed 1 2.75V 4.8V 11.2V - 10mA - No -40°C ~ 85°C (TA) - - Surface Mount 9-WLP (1.24x1.24)
AOZ1905FIL Alpha & Omega Semiconductor Inc.

AOZ1905FIL

IC REG BOOST ADJ 2A 8MSOP

Alpha & Omega Semiconductor Inc.

4,928
RFQ
AOZ1905FIL Datasheet

Datasheet

EZBoost 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.7V 5.5V 2.7V 24V 2A (Switch) 600kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
XR76117EL-F MaxLinear, Inc.

XR76117EL-F

IC REG BUCK ADJ 15A 16QFN

MaxLinear, Inc.

2,516
RFQ
XR76117EL-F Datasheet

Datasheet

Power Blox™ 16-PowerVQFN Tray Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
XR76121EL-F MaxLinear, Inc.

XR76121EL-F

IC REG BUCK ADJ 20A 16QFN

MaxLinear, Inc.

4,797
RFQ
XR76121EL-F Datasheet

Datasheet

Power Blox™ 16-PowerVQFN Tray Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 20A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
ADP21180001CPZR7 Analog Devices Inc.

ADP21180001CPZR7

IC REG BUCK ADJ 3A 16LFCSP

Analog Devices Inc.

3,436
RFQ

-

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 3A 600kHz, 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP-WQ (4x4)
AAT1106ICB-0.6-T1 Skyworks Solutions Inc.

AAT1106ICB-0.6-T1

IC REG BUCK ADJ 800MA SOT23-5

Skyworks Solutions Inc.

1,789
RFQ
AAT1106ICB-0.6-T1 Datasheet

Datasheet

SwitchReg™, TPMIC™ SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 800mA 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AAT1218IWP-1.2-T1 Skyworks Solutions Inc.

AAT1218IWP-1.2-T1

IC REG BOOST ADJ 1A 12TDFN

Skyworks Solutions Inc.

1,640
RFQ
AAT1218IWP-1.2-T1 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.5V 5.5V 2.5V 5.5V 1A 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-TDFN (3x3)
AAT1218IWP-3.3-T1 Skyworks Solutions Inc.

AAT1218IWP-3.3-T1

IC REG BOOST 3.3V 1A 12TDFN

Skyworks Solutions Inc.

1,831
RFQ
AAT1218IWP-3.3-T1 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.5V 5.5V 3.3V - 1A 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-TDFN (3x3)
AAT1218IWP-5.0-T1 Skyworks Solutions Inc.

AAT1218IWP-5.0-T1

IC REG BOOST 5V 1A 12TDFN

Skyworks Solutions Inc.

3,236
RFQ
AAT1218IWP-5.0-T1 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.5V 5.5V 5V - 1A 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-TDFN (3x3)
AAT1265IJS-3.0-T1 Skyworks Solutions Inc.

AAT1265IJS-3.0-T1

IC REG DC/DC CONV 250MA SC70JW-8

Skyworks Solutions Inc.

1,686
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
AAT1299IOQ-3.3-T1 Skyworks Solutions Inc.

AAT1299IOQ-3.3-T1

IC REG BOOST 3.3V 200MA 10STDFN

Skyworks Solutions Inc.

1,723
RFQ
AAT1299IOQ-3.3-T1 Datasheet

Datasheet

SwitchReg™ 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 1V 3.3V 3.3V - 200mA 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-STDFN (2.2x2.2)

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.