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
AOZ1050PI Alpha & Omega Semiconductor Inc.

AOZ1050PI

IC REG BUCK ADJ 2A 8SO

Alpha & Omega Semiconductor Inc.

2,810
RFQ
AOZ1050PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 15.3V 2A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
AOZ3015PI Alpha & Omega Semiconductor Inc.

AOZ3015PI

IC REG BUCK ADJ 3A 8SO

Alpha & Omega Semiconductor Inc.

4,680
RFQ
AOZ3015PI Datasheet

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 15.3V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SO-EP
TPS61253EYFFR Texas Instruments

TPS61253EYFFR

IC REG BOOST 5.25V 1.5A 9DSBGA

Texas Instruments

1,972
RFQ
TPS61253EYFFR Datasheet

Datasheet

- 9-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 5.25V - 1.5A 3.8MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 9-DSBGA
RP601Z330A-E2-F Nisshinbo Micro Devices Inc.

RP601Z330A-E2-F

IC REG BUCK BST 3.3V 1A 16WLCSP

Nisshinbo Micro Devices Inc.

2,821
RFQ

-

RP601x 16-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.3V 5.5V 3.3V - 1A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-16-P1
RP601Z360A-E2-F Nisshinbo Micro Devices Inc.

RP601Z360A-E2-F

IC REG BUCK BST 3.6V 1A 16WLCSP

Nisshinbo Micro Devices Inc.

3,191
RFQ

-

RP601x 16-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.3V 5.5V 3.6V - 1A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-16-P1
RP601Z420A-E2-F Nisshinbo Micro Devices Inc.

RP601Z420A-E2-F

IC REG BUCK BST 4.2V 1A 16WLCSP

Nisshinbo Micro Devices Inc.

2,489
RFQ

-

RP601x 16-WFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.3V 5.5V 4.2V - 1A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-16-P1
RP602Z360C-E2-F Nisshinbo Micro Devices Inc.

RP602Z360C-E2-F

IC REG BUCK BST ADJ 1.5A 20WLCSP

Nisshinbo Micro Devices Inc.

1,875
RFQ
RP602Z360C-E2-F Datasheet

Datasheet

RP602x 20-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.3V 5.5V 3.6V - 1.5A 2.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount WLCSP-20-P1
LMR51435SQDRRRQ1 Texas Instruments

LMR51435SQDRRRQ1

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

4,907
RFQ

-

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 28V 3.5A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x3)
LMR51435FSQDRRRQ1 Texas Instruments

LMR51435FSQDRRRQ1

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

1,912
RFQ

-

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 28V 3.5A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x3)
TC1121EOA713 Microchip Technology

TC1121EOA713

IC REG CHARGE PUMP 100MA 8SOIC

Microchip Technology

1,840
RFQ
TC1121EOA713 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 2.4V 5.5V -Vin - 100mA 10kHz ~ 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AS1321-T ams-OSRAM USA INC.

AS1321-T

IC REG BOOST 5V 1A SOT23-6

ams-OSRAM USA INC.

2,466
RFQ
AS1321-T Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 1.5V 5V 5V - 1A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
A8586KEJTR-T-2 Allegro MicroSystems

A8586KEJTR-T-2

IC REG BUCK ADJ 3.5A 10DFN

Allegro MicroSystems

1,808
RFQ
A8586KEJTR-T-2 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 3.5A Up to 4MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-DFN (3x3)
MP2128DG-LF-P Monolithic Power Systems Inc.

MP2128DG-LF-P

IC REG BUCK ADJ 1A 8QFN

Monolithic Power Systems Inc.

4,643
RFQ
MP2128DG-LF-P Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 1A 2.8MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-QFN (2x2)
MP2141QGTF-18-P Monolithic Power Systems Inc.

MP2141QGTF-18-P

IC REG 1.5A SOT563

Monolithic Power Systems Inc.

4,791
RFQ
MP2141QGTF-18-P Datasheet

Datasheet

* SOT-563, SOT-666 Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount SOT-563
XC9801B253KR-G Torex Semiconductor Ltd

XC9801B253KR-G

IC REG BOOST 2.5V 80MA 8MSOP

Torex Semiconductor Ltd

1,026
RFQ
XC9801B253KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.5V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP
XC9801B263KR-G Torex Semiconductor Ltd

XC9801B263KR-G

IC REG BOOST 2.6V 80MA 8MSOP

Torex Semiconductor Ltd

1,757
RFQ
XC9801B263KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.6V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP
XC9801B273KR-G Torex Semiconductor Ltd

XC9801B273KR-G

IC REG BOOST 2.7V 80MA 8MSOP

Torex Semiconductor Ltd

4,706
RFQ
XC9801B273KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.7V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP
XC9801B283KR-G Torex Semiconductor Ltd

XC9801B283KR-G

IC REG BOOST 2.8V 80MA 8MSOP

Torex Semiconductor Ltd

1,262
RFQ
XC9801B283KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.8V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP
XC9801B293KR-G Torex Semiconductor Ltd

XC9801B293KR-G

IC REG BOOST 2.9V 80MA 8MSOP

Torex Semiconductor Ltd

3,192
RFQ
XC9801B293KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.9V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP
XC9801B303KR-G Torex Semiconductor Ltd

XC9801B303KR-G

IC REG BOOST 3V 80MA 8MSOP

Torex Semiconductor Ltd

3,173
RFQ
XC9801B303KR-G Datasheet

Datasheet

XC9801 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-MSOP

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.