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
MPQ2908AGL-P Monolithic Power Systems Inc.

MPQ2908AGL-P

IC REG 20QFN

Monolithic Power Systems Inc.

4,909
RFQ

-

* 20-TFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 20-QFN (3x4)
MP24943DN-LF-P Monolithic Power Systems Inc.

MP24943DN-LF-P

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

3,684
RFQ
MP24943DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 45V 3A 100kHz No 125°C (TJ) - - Surface Mount 8-SOIC-EP
MP2467DN-LF-P Monolithic Power Systems Inc.

MP2467DN-LF-P

IC REG BUCK ADJ 2.5A 8SOICE

Monolithic Power Systems Inc.

2,693
RFQ
MP2467DN-LF-P Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 36V 0.8V 30V 2.5A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP2493DS-LF-P Monolithic Power Systems Inc.

MP2493DS-LF-P

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

1,416
RFQ
MP2493DS-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 15V 2A 130kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MP2493DN-LF-P Monolithic Power Systems Inc.

MP2493DN-LF-P

IC REG BUCK ADJ 2A 8SOICE

Monolithic Power Systems Inc.

2,002
RFQ
MP2493DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 15V 2A 130kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP2497GN-A-P Monolithic Power Systems Inc.

MP2497GN-A-P

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

4,761
RFQ
MP2497GN-A-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.8V 25V 3A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
TPS54429EPWPR Texas Instruments

TPS54429EPWPR

IC REG BUCK ADJ 4.5A 14HTSSOP

Texas Instruments

4,800
RFQ
TPS54429EPWPR Datasheet

Datasheet

SWIFT™, D-CAP2™, Eco-Mode™ 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 18V 0.76V 5.5V 4.5A 700kHz Yes -20°C ~ 85°C (TA) - - Surface Mount 14-HTSSOP
FAN53555UC24X onsemi

FAN53555UC24X

IC REG BUCK PROG 4A 20WLCSP

onsemi

4,717
RFQ
FAN53555UC24X Datasheet

Datasheet

TinyBuck® 20-UFBGA, WLCSP Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.603V 1.42V 4A 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WLCSP (1.96x1.56)
RT6213AHGJ6F Richtek USA Inc.

RT6213AHGJ6F

IC REG BUCK ADJ 3A TSOT23-6

Richtek USA Inc.

4,184
RFQ
RT6213AHGJ6F Datasheet

Datasheet

ACOT™ SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 15.48V 3A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
TPS61087QWDRCRQ1 Texas Instruments

TPS61087QWDRCRQ1

IC REG BOOST ADJ 3.2A 10VSON

Texas Instruments

1,772
RFQ
TPS61087QWDRCRQ1 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 6V 3V 18.5V 3.2A (Switch) 650kHz, 1.2MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
E-L5973D STMicroelectronics

E-L5973D

IC REG BUCK ADJ 2.5A 8SO

STMicroelectronics

3,306
RFQ
E-L5973D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 36V 1.235V 35V 2.5A 250kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SO
MP2209DL-LF-Z Monolithic Power Systems Inc.

MP2209DL-LF-Z

IC REG BUCK ADJ 2A 14QFN

Monolithic Power Systems Inc.

2,214
RFQ
MP2209DL-LF-Z Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3V 16V 0.8V 14.4V 2A 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MP38870DL-LF-Z Monolithic Power Systems Inc.

MP38870DL-LF-Z

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

4,153
RFQ
MP38870DL-LF-Z Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 14V 0.8V 11V 3A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
LM22674QMRX-5.0/NOPB Texas Instruments

LM22674QMRX-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

1,123
RFQ
LM22674QMRX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM22674QMRX-ADJ/NOPB Texas Instruments

LM22674QMRX-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

4,155
RFQ
LM22674QMRX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
MPQ2490DS-LF-Z Monolithic Power Systems Inc.

MPQ2490DS-LF-Z

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

4,410
RFQ
MPQ2490DS-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 15V 1.5A 700kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
S-8354A38MC-JQXT2U ABLIC Inc.

S-8354A38MC-JQXT2U

IC REG BOOST 3.8V 300MA SOT23-5

ABLIC Inc.

2,561
RFQ
S-8354A38MC-JQXT2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 3.8V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-8354H33MC-JWST2U ABLIC Inc.

S-8354H33MC-JWST2U

IC REG BOOST 3.3V 300MA SOT23-5

ABLIC Inc.

1,268
RFQ
S-8354H33MC-JWST2U Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.9V 10V 3.3V - 300mA (Switch) 250kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-882145AMH-M2UTFU ABLIC Inc.

S-882145AMH-M2UTFU

IC REG CHARGE PUMP 4.5V SOT23-6W

ABLIC Inc.

3,606
RFQ
S-882145AMH-M2UTFU Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.6V 5V 4.5V - 25mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6W
S-8354A33MC-JQST2G ABLIC Inc.

S-8354A33MC-JQST2G

IC REG BOOST 3.3V 300MA SOT23-5

ABLIC Inc.

4,584
RFQ
S-8354A33MC-JQST2G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Fixed 1 0.9V 10V 3.3V - 300mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5

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.