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
NCP1402SN50T1G onsemi

NCP1402SN50T1G

IC REG BOOST 5V 130MA 5TSOP

onsemi

2,920
RFQ
NCP1402SN50T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 5V 5V - 130mA (Switch) Up to 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
NCP1403SNT1G onsemi

NCP1403SNT1G

IC REG BOOST ADJ 50MA 5TSOP

onsemi

2,482
RFQ
NCP1403SNT1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.3V 5.5V 1.2V 15V 50mA 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 5-TSOP
AP3427MDNTR-G1 Diodes Incorporated

AP3427MDNTR-G1

IC REG BUCK ADJ 1A DL UDFN303010

Diodes Incorporated

2,649
RFQ
AP3427MDNTR-G1 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 4.95V 1A 1.5MHz Yes -40°C ~ 80°C (TA) - - Surface Mount U-DFN3030-10
AP65550FN-7 Diodes Incorporated

AP65550FN-7

IC REG BUCK ADJ 5A UDFN303010

Diodes Incorporated

4,799
RFQ
AP65550FN-7 Datasheet

Datasheet

- 10-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 18V 0.76V 6V 5A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount U-DFN3030-10
MIC2875-4.75YMT-TR Microchip Technology

MIC2875-4.75YMT-TR

IC REG BOOST 4.75V 3.8A 8TDFN

Microchip Technology

3,049
RFQ
MIC2875-4.75YMT-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 4.75V - 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
MIC2875-5.0YMT-TR Microchip Technology

MIC2875-5.0YMT-TR

IC REG BOOST 5V 3.8A 8TDFN

Microchip Technology

3,849
RFQ
MIC2875-5.0YMT-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 5V - 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
MIC2875-AYMT-TR Microchip Technology

MIC2875-AYMT-TR

IC REG BOOST ADJ 3.8A 8TDFN

Microchip Technology

1,100
RFQ
MIC2875-AYMT-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 5.5V 2.5V 5.5V 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
MIC2875-5.25YMT-TR Microchip Technology

MIC2875-5.25YMT-TR

IC REG BOOST 5.25V 3.8A 8TDFN

Microchip Technology

4,950
RFQ
MIC2875-5.25YMT-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 5.25V - 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
MIC2875-5.5YMT-TR Microchip Technology

MIC2875-5.5YMT-TR

IC REG BOOST 5.5V 3.8A 8TDFN

Microchip Technology

4,453
RFQ
MIC2875-5.5YMT-TR Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.5V 5.5V 5.5V - 3.8A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN (2x2)
AS1383-BWLM-50 ams-OSRAM USA INC.

AS1383-BWLM-50

IC REG BOOST 5V 200MA 6WLCSP

ams-OSRAM USA INC.

2,417
RFQ
AS1383-BWLM-50 Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 2.7V 5.5V 5V - 200mA 3.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-WLCSP (1.17x0.77)
AOZ2264QI-30 Alpha & Omega Semiconductor Inc.

AOZ2264QI-30

IC REG BUCK ADJ 15A 23QFNB

Alpha & Omega Semiconductor Inc.

1,723
RFQ

-

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 28V 0.6V 23.8V 15A - Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNB (4x4)
LM3671QMFX-1.2/NOPB Texas Instruments

LM3671QMFX-1.2/NOPB

IC REG BUCK 1.2V 600MA SOT23-5

Texas Instruments

4,366
RFQ
LM3671QMFX-1.2/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 600mA 2MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-5
LM3671QTLX-1.8/NOPB Texas Instruments

LM3671QTLX-1.8/NOPB

IC REG BUCK 1.8V 600MA 5DSBGA

Texas Instruments

3,663
RFQ
LM3671QTLX-1.8/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 5-DSBGA (1.41x1.08)
ST5R28MTR STMicroelectronics

ST5R28MTR

IC REG BOOST 2.8V 100MA SOT23-5

STMicroelectronics

4,216
RFQ
ST5R28MTR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 5.5V 2.8V - 100mA 150kHz No -25°C ~ 85°C (TJ) - - Surface Mount SOT-23-5
ST5R30MTR STMicroelectronics

ST5R30MTR

IC REG BOOST 3V 100MA SOT23-5

STMicroelectronics

1,092
RFQ
ST5R30MTR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 5.5V 3V - 100mA 150kHz No -25°C ~ 85°C (TJ) - - Surface Mount SOT-23-5
REG710NA-2.7/3K Texas Instruments

REG710NA-2.7/3K

IC REG CHARGE PUMP 2.7V SOT23-6

Texas Instruments

3,814
RFQ
REG710NA-2.7/3K Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 2.7V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
REG710NA-2.7/3KG4 Texas Instruments

REG710NA-2.7/3KG4

IC REG CHARGE PUMP 2.7V SOT23-6

Texas Instruments

2,792
RFQ
REG710NA-2.7/3KG4 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 2.7V - 30mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
LMR51425FNDRRR Texas Instruments

LMR51425FNDRRR

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

1,518
RFQ

-

- 12-WFDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 28V 2.5A 200kHz ~ 1.1MHz Yes -40°C ~ 125°C - - Surface Mount 12-WSON (3x3)
LMR51425SDRRR Texas Instruments

LMR51425SDRRR

SYNCHRONOUS BUCK CONVERTER

Texas Instruments

2,217
RFQ

-

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 28V 2.5A 200kHz ~ 1.1MHz Yes -40°C ~ 125°C - - Surface Mount 12-WSON (3x3)
S-882144APH-M2TTFU ABLIC Inc.

S-882144APH-M2TTFU

IC REG CHARGE PUMP 4.4V SNT-8A

ABLIC Inc.

1,530
RFQ

-

- 8-SMD, Flat Leads Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.6V 5V 4.4V - 25mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SNT-8A
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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.