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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MAX15053AEWL+T Analog Devices Inc./Maxim Integrated

MAX15053AEWL+T

IC REG BUCK ADJ 2A 9WLP

Analog Devices Inc./Maxim Integrated

2,434
RFQ

-

- 9-WFBGA, WLBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.17V 2A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-WLP (1.5x1.5)
LTC3307BJV#TRPBF Analog Devices Inc.

LTC3307BJV#TRPBF

IC REG BUCK 3A

Analog Devices Inc.

2,670
RFQ
LTC3307BJV#TRPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 12-LQFN (2x2)
MAX25263AFOC/VY+T Analog Devices Inc./Maxim Integrated

MAX25263AFOC/VY+T

IC REG BUCK ADJ/1V 3A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,048
RFQ
MAX25263AFOC/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 65V 1V (5V) 20V 3A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MPM4710GPA-Z Monolithic Power Systems Inc.

MPM4710GPA-Z

IC REG BUCK BOOST ADJ 14ECLGA

Monolithic Power Systems Inc.

4,229
RFQ
MPM4710GPA-Z Datasheet

Datasheet

- 14-PowerLFLGA Module Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.2V 5.5V 1.5V 5.5V - 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-ECLGA (2.5x2.5)
MPF5301AMDA0ESR2 NXP USA Inc.

MPF5301AMDA0ESR2

IC REG BUCK ADJ 8A 24HWQFN

NXP USA Inc.

1,005
RFQ
MPF5301AMDA0ESR2 Datasheet

Datasheet

- 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.5V 1.2V 8A 2MHz ~ 3MHz No -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 24-HWQFN (4.5x3.5)
MP8770GQ-Z Monolithic Power Systems Inc.

MP8770GQ-Z

IC REG BUCK 8A 16QFN

Monolithic Power Systems Inc.

3,336
RFQ
MP8770GQ-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck - 1 4.5V 17V - - 8A 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TPS54873PWPR Texas Instruments

TPS54873PWPR

IC REG BUCK ADJ 8A 28HTSSOP

Texas Instruments

4,664
RFQ
TPS54873PWPR Datasheet

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 6V 0.9V 3.3V 8A 350kHz, 550kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-HTSSOP
LM2852YMXA-1.2 Texas Instruments

LM2852YMXA-1.2

IC REG BUCK 1.2V 2A 14HTSSOP

Texas Instruments

4,315
RFQ
LM2852YMXA-1.2 Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 2.85V 5.5V 1.2V - 2A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM2852YMXA-1.8 Texas Instruments

LM2852YMXA-1.8

IC REG BUCK 1.8V 2A 14HTSSOP

Texas Instruments

2,583
RFQ
LM2852YMXA-1.8 Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 2.85V 5.5V 1.8V - 2A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM2716MTX/NOPB Texas Instruments

LM2716MTX/NOPB

IC REG BUCK BST ADJ/4V 24TSSOP

Texas Instruments

2,970
RFQ
LM2716MTX/NOPB Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up, Step-Down Positive Buck, Boost Adjustable (Fixed) 2 4V 20V 4V (3.3V) 20V (Switch) 3.6A (Switch), 1.8A 300kHz ~ 600kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
MIC4575WT Microchip Technology

MIC4575WT

IC REG BUCK BST ADJ 1.7A TO220-5

Microchip Technology

2,100
RFQ
MIC4575WT Datasheet

Datasheet

- TO-220-5 Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 1 4V 24V 1.23V 20V 1.7A (Switch) 200kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5
RT7264AZQW Richtek USA Inc.

RT7264AZQW

IC REG BUCK ADJ 4A 14WDFN

Richtek USA Inc.

4,592
RFQ
RT7264AZQW Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.808V 15V 4A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-WDFN (4x3)
LT1309CS8 Analog Devices Inc.

LT1309CS8

IC REG BOOST 12V 60MA 8SOIC

Analog Devices Inc.

3,660
RFQ
LT1309CS8 Datasheet

Datasheet

* 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 8-SO
LMR12010YMK/NOPB Texas Instruments

LMR12010YMK/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

3,525
RFQ
LMR12010YMK/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 17V 1A 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
RT7232GCP Richtek USA Inc.

RT7232GCP

IC REG BUCK ADJ 4A 14TSSOP

Richtek USA Inc.

1,647
RFQ
RT7232GCP Datasheet

Datasheet

ACOT™ 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP-EP
RT6239BLGQUF Richtek USA Inc.

RT6239BLGQUF

IC REG BUCK ADJ 9A 14UQFN

Richtek USA Inc.

4,658
RFQ
RT6239BLGQUF Datasheet

Datasheet

ACOT™ 14-UFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.7V 8V 9A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-UQFN (2x3)
ISL78235ARZ Renesas Electronics Corporation

ISL78235ARZ

IC REG BUCK ADJ 5A 16TQFN

Renesas Electronics Corporation

1,351
RFQ
ISL78235ARZ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 5A 420kHz ~ 4.2MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 16-TQFN (3x3)
LM2575HVN-15/NOPB Texas Instruments

LM2575HVN-15/NOPB

IC REG BUCK 15V 1A 16PDIP

Texas Instruments

3,782
RFQ
LM2575HVN-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 60V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-PDIP
IP2005ATRPBF Infineon Technologies

IP2005ATRPBF

IC REG BUCK ADJ 40A LGA

Infineon Technologies

1,859
RFQ
IP2005ATRPBF Datasheet

Datasheet

iPOWIR™ Power Block (LGA) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6.5V 13.2V 0.8V 5.5V 40A 250kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount LGA (7.7x7.7)
MPF5300AMBA0ESR2 NXP USA Inc.

MPF5300AMBA0ESR2

IC REG BUCK ADJ 12A 24HWQFN

NXP USA Inc.

4,948
RFQ
MPF5300AMBA0ESR2 Datasheet

Datasheet

- 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.5V 1.2V 12A 2MHz ~ 3MHz No -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 24-HWQFN (4.5x3.5)

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.