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
LM2591HVS-5.0 UMW

LM2591HVS-5.0

IC REG BUCK 5V 1A DDPAK

UMW

500
RFQ
LM2591HVS-5.0 Datasheet

Datasheet

LM2591HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 60V 1.2V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2592HVS-3.3 UMW

LM2592HVS-3.3

IC REG BUCK 3.3V 2A DDPAK

UMW

500
RFQ
LM2592HVS-3.3 Datasheet

Datasheet

LM2592HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2576D2T-3.3 onsemi

LM2576D2T-3.3

IC REG BUCK 3.3V 3A D2PAK-5

onsemi

1,976
RFQ
LM2576D2T-3.3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 3.3V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
LM536355QRNLRQ1 Texas Instruments

LM536355QRNLRQ1

IC REG BUCK 5V 3.5A 22VQFN

Texas Instruments

3,000
RFQ
LM536355QRNLRQ1 Datasheet

Datasheet

- 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.9V 36V 5V - 3.5A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (5x4)
MIC22601YML-TR Microchip Technology

MIC22601YML-TR

IC REG BUCK ADJ 6A 24MLF

Microchip Technology

2,821
RFQ
MIC22601YML-TR Datasheet

Datasheet

- 24-VFQFN Exposed Pad, 24-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.7V 5.5V 6A 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-MLF® (4x4)
EL7530IYZ Renesas Electronics Corporation

EL7530IYZ

IC REG BUCK ADJ 600MA 10MSOP

Renesas Electronics Corporation

830
RFQ
EL7530IYZ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MAX1834EUT#TG16 Analog Devices Inc./Maxim Integrated

MAX1834EUT#TG16

IC REG BOOST ADJ 150MA SOT6

Analog Devices Inc./Maxim Integrated

2,293
RFQ
MAX1834EUT#TG16 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1.5V 5.5V 2V 5.5V 150mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-6
TPS62601YFFR Texas Instruments

TPS62601YFFR

IC REG BUCK 1.8V 500MA 6DSBGA

Texas Instruments

4,535
RFQ
TPS62601YFFR Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 500mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
UC3870N-2 Unitrode

UC3870N-2

IC REG BUCK ADJ 18PDIP

Unitrode

1,642
RFQ
UC3870N-2 Datasheet

Datasheet

- 18-DIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 36V 2V 3.5V - Up to 300kHz Yes 0°C ~ 70°C - - Through Hole 18-PDIP
MAX5089ATE+ Analog Devices Inc./Maxim Integrated

MAX5089ATE+

IC REG BUCK ADJ 2A 16TQFN

Analog Devices Inc./Maxim Integrated

2,798
RFQ
MAX5089ATE+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 23V 0.6V 20.13V 2A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
UC3870DW-2 Texas Instruments

UC3870DW-2

SWITCHING CONTROLLER

Texas Instruments

418
RFQ
UC3870DW-2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
MAX1719EUT-T Analog Devices Inc./Maxim Integrated

MAX1719EUT-T

IC REG CHARGE PUMP INV 25MA SOT6

Analog Devices Inc./Maxim Integrated

3,384
RFQ
MAX1719EUT-T Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 25mA 60kHz ~ 200kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-6
MIC2178-5.0BWM Microchip Technology

MIC2178-5.0BWM

IC REG BUCK 5V 2.5A 20SOIC

Microchip Technology

13,219
RFQ
MIC2178-5.0BWM Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 16.5V 5V - 2.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-SOIC
MIC2285YML-TR Microchip Technology

MIC2285YML-TR

IC REG BUCK ADJ 500MA 10MLF

Microchip Technology

5,773
RFQ
MIC2285YML-TR Datasheet

Datasheet

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 500mA 8MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)
MAX8562ETA-T Analog Devices Inc./Maxim Integrated

MAX8562ETA-T

IC REG BUCK ADJ 500MA 8TDFN

Analog Devices Inc./Maxim Integrated

5,000
RFQ
MAX8562ETA-T Datasheet

Datasheet

- 8-WDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 2.5V 500mA Up to 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN-EP (3x3)
LTC3525ISC6-5#TRPBF Analog Devices Inc.

LTC3525ISC6-5#TRPBF

IC REG BOOST 5V 175MA SC70-6

Analog Devices Inc.

3,527
RFQ
LTC3525ISC6-5#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1V 4.5V 5V - 175mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount SC-70-6
LM26001MXAX Texas Instruments

LM26001MXAX

IC REG BUCK ADJ 1.5A 16HTSSOP

Texas Instruments

2,483
RFQ
LM26001MXAX Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 38V 1.234V 35V 1.5A 150kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM2594HVM-ADJ UMW

LM2594HVM-ADJ

IC REG BUCK ADJ 1.5A 8SOP

UMW

2,868
RFQ
LM2594HVM-ADJ Datasheet

Datasheet

LM2594HV 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 37V 1.5A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP
UCC39412D Unitrode

UCC39412D

IC REG BOOST 3.3V 60MA 8SOIC

Unitrode

1,550
RFQ
UCC39412D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Fixed 1 1.1V 3.2V 3.3V - 60mA - Yes 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
LM2591HVT-5.0 National Semiconductor

LM2591HVT-5.0

IC REG BUCK 5V 1A TO220-5

National Semiconductor

180
RFQ
LM2591HVT-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
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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.