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
LM2575HVMX-15/NOPB Texas Instruments

LM2575HVMX-15/NOPB

IC REG BUCK 15V 1A 24SOIC

Texas Instruments

4,304
RFQ

-

SIMPLE SWITCHER® 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 60V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
AS1302-BWLT ams-OSRAM USA INC.

AS1302-BWLT

IC REG CHARG PUMP 5V 30MA 8WLCSP

ams-OSRAM USA INC.

3,126
RFQ
AS1302-BWLT Datasheet

Datasheet

- 8-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Up Positive Charge Pump Fixed 1 2.9V 5.15V 5V - 30mA 49kHz ~ 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP (1.62x0.84)
SM72485E/NOPB Texas Instruments

SM72485E/NOPB

IC REG BUCK ADJ 150MA 8WSON

Texas Instruments

1,719
RFQ
SM72485E/NOPB Datasheet

Datasheet

SolarMagic™ 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6V 95V 2.5V 85V 150mA 50kHz ~ 1.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
AP3003S-5.0TRE1 Diodes Incorporated

AP3003S-5.0TRE1

IC REG BUCK 5V 3A TO263-5

Diodes Incorporated

2,216
RFQ
AP3003S-5.0TRE1 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 7V 32V 5V - 3A 150kHz No -40°C ~ 85°C (TA) - - Surface Mount TO-263-5
XC9145B50C0R-G Torex Semiconductor Ltd

XC9145B50C0R-G

IC REG BOOST 5V 800MA 6WLP

Torex Semiconductor Ltd

4,922
RFQ
XC9145B50C0R-G Datasheet

Datasheet

- 6-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 5V - 800mA 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-WLP-05 (1.08x1.28)
XC9145B33C0R-G Torex Semiconductor Ltd

XC9145B33C0R-G

IC REG BOOST 3.3V 800MA 6WLP

Torex Semiconductor Ltd

4,965
RFQ
XC9145B33C0R-G Datasheet

Datasheet

- 6-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.3V - 800mA 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-WLP-05 (1.08x1.28)
XC9145B36C0R-G Torex Semiconductor Ltd

XC9145B36C0R-G

IC REG BOOST 3.6V 800MA 6WLP

Torex Semiconductor Ltd

1,058
RFQ
XC9145B36C0R-G Datasheet

Datasheet

- 6-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.65V 5.5V 3.6V - 800mA 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-WLP-05 (1.08x1.28)
ISL8036AIRZ-T Renesas Electronics Corporation

ISL8036AIRZ-T

IC REG BUCK ADJ 3A SGL/DL 24QFN

Renesas Electronics Corporation

1,397
RFQ
ISL8036AIRZ-T Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 or 2 2.85V 6V 0.8V 6V 3A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
MAX16975BAEE/V+T Analog Devices Inc./Maxim Integrated

MAX16975BAEE/V+T

IC REG BUCK ADJ/1V 1.2A 16QSOP

Analog Devices Inc./Maxim Integrated

2,809
RFQ
MAX16975BAEE/V+T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 28V 1V (5V) 10V 1.2A 220kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QSOP
LM5180QNGURQ1 Texas Instruments

LM5180QNGURQ1

IC REG FLYBACK ADJ 8WSON

Texas Instruments

4,857
RFQ
LM5180QNGURQ1 Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive and Negative Flyback Adjustable 1 4.5V 65V - - - 12kHz ~ 350kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-WSON (4x4)
E-L4978D STMicroelectronics

E-L4978D

IC REG BUCK ADJ 2A 16SO

STMicroelectronics

2,857
RFQ
E-L4978D Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 8V 55V 3.3V 50V 2A 100kHz ~ 300kHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-SO
LP875651RNFRQ1 Texas Instruments

LP875651RNFRQ1

IC REG BUCK ADJ 8A/8A DL 26VQFN

Texas Instruments

2,717
RFQ
LP875651RNFRQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.8V 5.5V 0.6V 3.36V 8A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
MC34167T onsemi

MC34167T

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

4,013
RFQ
MC34167T Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 5.5A (Switch) 72kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-5
MC34166T onsemi

MC34166T

IC REG BUCK BST ADJ 3.3A TO220-5

onsemi

2,916
RFQ
MC34166T Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 3.3A (Switch) 72kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-5
TC682CPA Microchip Technology

TC682CPA

IC REG CHRG PUMP INV 10MA 8PDIP

Microchip Technology

1,541
RFQ
TC682CPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Negative Charge Pump Fixed 1 2.4V 5.5V -2Vin - 10mA 12kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MIC2208YML-TR Microchip Technology

MIC2208YML-TR

IC REG BUCK ADJ 3A 12MLF

Microchip Technology

1,955
RFQ
MIC2208YML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 3A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
RT7255DGV8 Richtek USA Inc.

RT7255DGV8

IC REG BUCK ADJ 1.5A SOT23-8

Richtek USA Inc.

4,154
RFQ
RT7255DGV8 Datasheet

Datasheet

ACOT™ SOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.3V 18V 0.6V 8V 1.5A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-8
MP2207DN-LF-Z Monolithic Power Systems Inc.

MP2207DN-LF-Z

IC REG BUCK ADJ 4A 8SOICE

Monolithic Power Systems Inc.

1,907
RFQ
MP2207DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3V 16V 0.8V 14.4V 4A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP2364DF-LF-Z Monolithic Power Systems Inc.

MP2364DF-LF-Z

IC REG BUCK ADJ 1.5A DL 20TSSOPF

Monolithic Power Systems Inc.

4,073
RFQ
MP2364DF-LF-Z Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.75V 23V 0.92V 16V 1.5A 1.4MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOPF-EP
MAX20499BFOL/VY+T Analog Devices Inc./Maxim Integrated

MAX20499BFOL/VY+T

IC REG BUCK PROG 12A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,646
RFQ
MAX20499BFOL/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tube Active Step-Down Positive Buck Programmable 1 3V 5.5V 0.5V 1.275V 12A 1.1MHz, 2.2MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)

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.