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
LM2576HVS-5.0 Texas Instruments

LM2576HVS-5.0

IC REG BUCK 5V 3A DDPAK

Texas Instruments

743
RFQ
LM2576HVS-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Down Positive Buck Fixed 1 4V 60V 5V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount DDPAK/TO-263-5
MAX1945SEUI+ Analog Devices Inc./Maxim Integrated

MAX1945SEUI+

IC REG BUCK ADJ 6A 28TSSOP

Analog Devices Inc./Maxim Integrated

3,068
RFQ
MAX1945SEUI+ Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 2.6V 5.5V 0.8V (1.8V, 2.5V) 4.68V 6A 400kHz ~ 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP-EP
LTC3413IFE#TRPBF Analog Devices Inc.

LTC3413IFE#TRPBF

IC REG BUCK ADJ 3A 16TSSOP

Analog Devices Inc.

3,834
RFQ
LTC3413IFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 1.125V 5.5V 3A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
LM2596T-ADJ Texas Instruments

LM2596T-ADJ

IC REG BUCK ADJ 3A TO220-5

Texas Instruments

278
RFQ
LM2596T-ADJ Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 3A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
FAN21SV06MPX onsemi

FAN21SV06MPX

IC REG BUCK ADJ 6A 25MLP

onsemi

4,967
RFQ
FAN21SV06MPX Datasheet

Datasheet

TinyBuck® 25-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 24V 0.8V 19.2V 6A 200kHz ~ 600kHz Yes -10°C ~ 85°C (TA) - - Surface Mount 25-MLP (6x5)
LTC3528BEDDB-2#TRPBF Analog Devices Inc.

LTC3528BEDDB-2#TRPBF

IC REG BOOST ADJ 1A 8DFN

Analog Devices Inc.

4,334
RFQ
LTC3528BEDDB-2#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.88V 5.5V 1.6V 5.25V 1A (Switch) 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
TPS51462RGET Texas Instruments

TPS51462RGET

IC REG BUCK PROG 6A 24VQFN

Texas Instruments

1,768
RFQ
TPS51462RGET Datasheet

Datasheet

D-CAP+™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3.3V 5V 0.675V, 0.725V, 0.8V, 0.85V, 0.9V - 6A 700kHz, 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
LM2575HVS-12-EV EVVO

LM2575HVS-12-EV

IC REG BUCK 12V 2A TO263-5L

EVVO

500
RFQ
LM2575HVS-12-EV Datasheet

Datasheet

LM2575HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 12V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
MIC2179-3.3YSM-TR Microchip Technology

MIC2179-3.3YSM-TR

IC REG BUCK 3.3V 1.5A 20SSOP

Microchip Technology

2,000
RFQ
MIC2179-3.3YSM-TR Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 16.5V 3.3V - 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
MAX619MJA Analog Devices Inc./Maxim Integrated

MAX619MJA

IC REG CHRG PUMP 5V 50MA 8CERDIP

Analog Devices Inc./Maxim Integrated

806
RFQ
MAX619MJA Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Step-Up Positive Charge Pump Fixed 1 2V 3.6V 5V - 50mA 500kHz No -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
LT1765EFE-5#TRPBF Analog Devices Inc.

LT1765EFE-5#TRPBF

IC REG BUCK 5V 3A 16TSSOP

Analog Devices Inc.

2,838
RFQ
LT1765EFE-5#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 25V 5V - 3A 1.25MHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LM2596HVS-5.0-EV EVVO

LM2596HVS-5.0-EV

IC REG BUCK 5V 3A TO263-5L

EVVO

496
RFQ
LM2596HVS-5.0-EV Datasheet

Datasheet

LM2596HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 57V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2596HVS-ADJ-EV EVVO

LM2596HVS-ADJ-EV

IC REG BUCK ADJ 3A TO263-5L

EVVO

478
RFQ
LM2596HVS-ADJ-EV Datasheet

Datasheet

LM2596HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 - 57V 1.2V 57V 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LTC3400ES6#TRPBF Analog Devices Inc.

LTC3400ES6#TRPBF

IC REG BOOST ADJ 600MA TSOT23-6

Analog Devices Inc.

3,887
RFQ
LTC3400ES6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.5V 6V 2.5V 5V 600mA (Switch) 1.2MHz No -30°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LM2575HVT-15 Texas Instruments

LM2575HVT-15

IC REG BUCK 15V 1A TO220-5

Texas Instruments

2,894
RFQ
LM2575HVT-15 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
RTQ2105GQWT-QA Richtek USA Inc.

RTQ2105GQWT-QA

IC REG BUCK ADJ 3A 24WQFN

Richtek USA Inc.

888
RFQ
RTQ2105GQWT-QA Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 0.8V 36V 3A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-WQFN (4x4)
LTC3411EMS Linear Technology

LTC3411EMS

IC REG BUCK ADJ 1.25A 10MSOP

Linear Technology

218
RFQ
LTC3411EMS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.625V 5.5V 0.8V 5V 1.25A 1MHz Yes -40°C ~ 85°C - - Surface Mount 10-MSOP
LM2596HVS-12-EV EVVO

LM2596HVS-12-EV

IC REG BUCK 12V 3A TO263-5L

EVVO

490
RFQ
LM2596HVS-12-EV Datasheet

Datasheet

LM2596HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 57V 12V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2575HVS-5.0 Texas Instruments

LM2575HVS-5.0

IC REG BUCK 5V 1A TO263

Texas Instruments

1,671
RFQ
LM2575HVS-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2575HVS-ADJ Texas Instruments

LM2575HVS-ADJ

IC REG BUCK ADJ 1A TO263

Texas Instruments

183
RFQ
LM2575HVS-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 60V 1.23V 57V 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-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.