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
MPQ2177GQHE-AEC1-Z Monolithic Power Systems Inc.

MPQ2177GQHE-AEC1-Z

IC REG BUCK ADJ 1A 8QFN

Monolithic Power Systems Inc.

835
RFQ
MPQ2177GQHE-AEC1-Z Datasheet

Datasheet

- 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 1A 2.4MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-QFN (2x1.5)
LM5018MR/NOPB Texas Instruments

LM5018MR/NOPB

IC REG BUCK ADJ 300MA 8SOPWR

Texas Instruments

2,345
RFQ
LM5018MR/NOPB Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive, Isolation Capable Buck Adjustable 1 7.5V 100V 1.225V 90V 300mA Adj to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
RT7239GSP Richtek USA Inc.

RT7239GSP

IC REG BUCK ADJ 5A 8SOP

Richtek USA Inc.

4,711
RFQ
RT7239GSP Datasheet

Datasheet

ACOT™ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 5A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
LM2842XQMKX/NOPB Texas Instruments

LM2842XQMKX/NOPB

IC REG BUCK ADJ 600MA SOT23

Texas Instruments

2,840
RFQ
LM2842XQMKX/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 550kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-THIN
LM2734YMKX/NOPB Texas Instruments

LM2734YMKX/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

2,365
RFQ
LM2734YMKX/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
LM22674QMRE-5.0/NOPB Texas Instruments

LM22674QMRE-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

526
RFQ
LM22674QMRE-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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
LM22674QMRE-ADJ/NOPB Texas Instruments

LM22674QMRE-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

346
RFQ
LM22674QMRE-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 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
LM2734ZSD/NOPB Texas Instruments

LM2734ZSD/NOPB

IC REG BUCK ADJ 1A 6WSON

Texas Instruments

2,182
RFQ
LM2734ZSD/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LMR23615DRRT Texas Instruments

LMR23615DRRT

IC REG BUCK ADJ 1.5A 12SON

Texas Instruments

1,819
RFQ
LMR23615DRRT Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 28V 1.5A 2.425MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 12-SON (3x3)
TPS54240DRCT Texas Instruments

TPS54240DRCT

IC REG BCK SPLIT RAIL ADJ 10VSON

Texas Instruments

161
RFQ
TPS54240DRCT Datasheet

Datasheet

SWIFT™, Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck, Split Rail Adjustable 1 3.5V 42V 0.8V 39V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
LM43600PWPR Texas Instruments

LM43600PWPR

IC REG BUCK ADJ 500MA 16HTSSOP

Texas Instruments

4,239
RFQ
LM43600PWPR Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 500mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
TPS51362RVER Texas Instruments

TPS51362RVER

IC REG BUCK ADJ 10A 28VQFN

Texas Instruments

2,566
RFQ
TPS51362RVER Datasheet

Datasheet

D-CAP2™ 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 22V 0.6V (1.05V, 1.2V, 1.35V, 1.5V) 2V 10A 800kHz Yes -10°C ~ 85°C (TA) - - Surface Mount 28-VQFN-CLIP (4.5x3.5)
LMR24210TLX/NOPB Texas Instruments

LMR24210TLX/NOPB

IC REG BUCK ADJ 1A 28DSBGA

Texas Instruments

1,876
RFQ
LMR24210TLX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 28-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 24V 1A Up to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-DSBGA
TPS65265RHBT Texas Instruments

TPS65265RHBT

IC REG BUCK ADJ TRPL 32VQFN

Texas Instruments

690
RFQ
TPS65265RHBT Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 17V 0.6V 17V 5A, 3A, 2A 250kHz ~ 2.3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-VQFN (5x5)
MP9942GJ-P Monolithic Power Systems Inc.

MP9942GJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

474
RFQ
MP9942GJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 0.8V 28.5V 2A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
LM26420YSQX/NOPB Texas Instruments

LM26420YSQX/NOPB

IC REG BUCK ADJ 2A DL 16WQFN

Texas Instruments

2,911
RFQ
LM26420YSQX/NOPB Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 5.5V 0.8V 4.5V 2A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-WQFN (4x4)
LM26420YMHX/NOPB Texas Instruments

LM26420YMHX/NOPB

IC REG BUCK ADJ 2A DL 20HTSSOP

Texas Instruments

2,228
RFQ
LM26420YMHX/NOPB Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 5.5V 0.8V 4.5V 2A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
MAX77857BEWB+ Analog Devices Inc./Maxim Integrated

MAX77857BEWB+

IC REG BUCK BST PROG 6A 35WLP

Analog Devices Inc./Maxim Integrated

724
RFQ
MAX77857BEWB+ Datasheet

Datasheet

- 35-WFBGA, WLBGA Strip Active Step-Up/Step-Down Positive Buck-Boost Programmable (Fixed) 1 2.5V 16V 3V, 5V 15V 6A 1.2MHz ~ 2.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 35-WLP (2.83x2.03)
MP4458DQT-LF-Z Monolithic Power Systems Inc.

MP4458DQT-LF-Z

IC REG BUCK ADJ 1A 10TQFN

Monolithic Power Systems Inc.

15,176
RFQ
MP4458DQT-LF-Z Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 1A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
TPS60120PWPR Texas Instruments

TPS60120PWPR

IC REG CHARGE PUMP 3.3V 20HTSSOP

Texas Instruments

9,300
RFQ
TPS60120PWPR Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 200mA 320kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
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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.