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
MIC3172YM-TR Microchip Technology

MIC3172YM-TR

IC REG BUCK BOOST 1.25A 8SOIC

Microchip Technology

2,215
RFQ
MIC3172YM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter - 1 3V 40V - - 1.25A 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
S-8351A33MC-J2ST2U ABLIC Inc.

S-8351A33MC-J2ST2U

IC REG BOOST 3.3V 300MA SOT23-5

ABLIC Inc.

1,322
RFQ
S-8351A33MC-J2ST2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 3.3V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A45MC-J3ET2U ABLIC Inc.

S-8351A45MC-J3ET2U

IC REG BOOST 4.5V 300MA SOT23-5

ABLIC Inc.

2,967
RFQ
S-8351A45MC-J3ET2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 4.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A53MC-J3MT2U ABLIC Inc.

S-8351A53MC-J3MT2U

IC REG BOOST 5.3V 300MA SOT23-5

ABLIC Inc.

1,871
RFQ
S-8351A53MC-J3MT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 5.3V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A55MC-J3OT2U ABLIC Inc.

S-8351A55MC-J3OT2U

IC REG BOOST 5.5V 300MA SOT23-5

ABLIC Inc.

3,452
RFQ
S-8351A55MC-J3OT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 5.5V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351A60MC-J3TT2U ABLIC Inc.

S-8351A60MC-J3TT2U

IC REG BOOST 6V 300MA SOT23-5

ABLIC Inc.

2,647
RFQ
S-8351A60MC-J3TT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 6V - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8351C33UA-J6ST2U ABLIC Inc.

S-8351C33UA-J6ST2U

IC REG BOOST 300MA SOT89-3

ABLIC Inc.

1,882
RFQ
S-8351C33UA-J6ST2U Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V - - 300mA (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
AS1341-BTDT-6K ams-OSRAM USA INC.

AS1341-BTDT-6K

IC REG BUCK ADJ/5V 600MA 8TDFN

ams-OSRAM USA INC.

4,468
RFQ
AS1341-BTDT-6K Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 20V 1.25V (5V) 20V 600mA 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (3x3)
TPS62182YZFR Texas Instruments

TPS62182YZFR

IC REG BUCK 3.3V 6A 24DSBGA

Texas Instruments

3,696
RFQ

-

- 24-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 15V 3.3V - 6A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-DSBGA
REG711EA27250G4 Texas Instruments

REG711EA27250G4

IC REG CHG PUMP 2.7V 50MA 8VSSOP

Texas Instruments

4,076
RFQ
REG711EA27250G4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 2.7V - 50mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
L6985F STMicroelectronics

L6985F

IC REG BUCK ADJ 500MA 16HTSSOP

STMicroelectronics

4,292
RFQ
L6985F Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 38V 0.85V 38V 500mA 250kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-HTSSOP
MP2115DQ-LF-P Monolithic Power Systems Inc.

MP2115DQ-LF-P

IC REG BUCK ADJ 2A 10QFN

Monolithic Power Systems Inc.

4,231
RFQ
MP2115DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 6V 0.6V 6V 2A 700kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP2166GD-P Monolithic Power Systems Inc.

MP2166GD-P

IC REG 18QFN

Monolithic Power Systems Inc.

3,282
RFQ
MP2166GD-P Datasheet

Datasheet

* 18-VFQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 18-QFN (2x3)
MP4431GL-P Monolithic Power Systems Inc.

MP4431GL-P

IC REG 1A 16QFN

Monolithic Power Systems Inc.

2,719
RFQ

-

* 16-PowerVQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 16-QFN (3x4)
MP2166GRH-P Monolithic Power Systems Inc.

MP2166GRH-P

IC REG BUCK ADJ DL 18QFN

Monolithic Power Systems Inc.

2,746
RFQ
MP2166GRH-P Datasheet

Datasheet

MP 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.6V 5.5V 2A, 2A, 1A, 3A Up to 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
MPQ4323GLE-AEC1-P Monolithic Power Systems Inc.

MPQ4323GLE-AEC1-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

4,577
RFQ
MPQ4323GLE-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (3x4)
MP2457GJ-P Monolithic Power Systems Inc.

MP2457GJ-P

IC REG BUCK ADJ 600MA TSOT23-6

Monolithic Power Systems Inc.

1,644
RFQ
MP2457GJ-P Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5V 36V 0.8V 34.2V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LM20145MHX/NOPB Texas Instruments

LM20145MHX/NOPB

IC REG BUCK ADJ 5A 16HTSSOP

Texas Instruments

1,493
RFQ
LM20145MHX/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 5A 260kHz ~ 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM2841XQMKX/NOPB Texas Instruments

LM2841XQMKX/NOPB

IC REG BUCK ADJ 300MA TSOT23-6

Texas Instruments

1,532
RFQ
LM2841XQMKX/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 300mA 550kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
S-19945AA-A8T1U7 ABLIC Inc.

S-19945AA-A8T1U7

IC REG BUCK ADJ 1A HSNT-8A

ABLIC Inc.

2,179
RFQ
S-19945AA-A8T1U7 Datasheet

Datasheet

S-19945A 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 1V 12V 1A 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount HSNT-8-A

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.