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
LTC7891RUFDM#PBF Analog Devices Inc.

LTC7891RUFDM#PBF

IC REG BUCK

Analog Devices Inc.

375
RFQ
LTC7891RUFDM#PBF Datasheet

Datasheet

- - Tube Active - - - - - - - - - - - - - - - - -
MAX17573ATG+ Analog Devices Inc./Maxim Integrated

MAX17573ATG+

IC REG BUCK ADJ 3.5A 24TQFN

Analog Devices Inc./Maxim Integrated

480
RFQ
MAX17573ATG+ Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V 3.5A 500kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 24-TQFN (4x5)
UCD7242RSJT Texas Instruments

UCD7242RSJT

IC REG BUCK 10A DL 32VQFN

Texas Instruments

663
RFQ
UCD7242RSJT Datasheet

Datasheet

- 32-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck - 2 4.75V 18V - - 10A 300kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-VQFN-HR (6x6)
LM2593HVSX-5.0/NOPB Texas Instruments

LM2593HVSX-5.0/NOPB

IC REG BUCK 5V 2A TO263

Texas Instruments

2,104
RFQ
LM2593HVSX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2593HVT-ADJ/NOPB Texas Instruments

LM2593HVT-ADJ/NOPB

IC REG BUCK ADJ 2A TO220-7

Texas Instruments

116
RFQ
LM2593HVT-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
MAX20457ATIF/VY+ Analog Devices Inc./Maxim Integrated

MAX20457ATIF/VY+

IC REG BUCK 1V/1V DL 28TQFN

Analog Devices Inc./Maxim Integrated

107
RFQ
MAX20457ATIF/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Fixed 2 3.5V 36V 1V (3.3V), 1V (5V) 14V, 14V - 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-TQFN (5x5)
LM2576HVT-15/NOPB Texas Instruments

LM2576HVT-15/NOPB

IC REG BUCK 15V 3A TO220-5

Texas Instruments

309
RFQ
LM2576HVT-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Active Step-Down Positive Buck Fixed 1 4V 60V 15V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2576HVT-ADJ/LF03 Texas Instruments

LM2576HVT-ADJ/LF03

IC REG BUCK ADJ 3A TO220-5

Texas Instruments

256
RFQ
LM2576HVT-ADJ/LF03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Down Positive Buck Adjustable 1 4V 60V 1.23V 57V 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2576HVT-12/NOPB Texas Instruments

LM2576HVT-12/NOPB

IC REG BUCK 12V 3A TO220-5

Texas Instruments

250
RFQ
LM2576HVT-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Active Step-Down Positive Buck Fixed 1 4V 60V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
TPS6735IDR Texas Instruments

TPS6735IDR

IC REG BUCK -5V 200MA 8SOIC

Texas Instruments

8,386
RFQ
TPS6735IDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Negative Buck Fixed 1 4V 6.2V -5V - 200mA 160kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LT3495BEDDB-1#TRMPBF Analog Devices Inc.

LT3495BEDDB-1#TRMPBF

IC REG BST SEPIC ADJ 275MA 10DFN

Analog Devices Inc.

4,257
RFQ
LT3495BEDDB-1#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.5V 16V 2.5V 40V (Switch) 275mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT3495EDDB-1#TRMPBF Analog Devices Inc.

LT3495EDDB-1#TRMPBF

IC REG BST SEPIC ADJ 275MA 10DFN

Analog Devices Inc.

1,683
RFQ
LT3495EDDB-1#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.5V 16V 2.5V 40V (Switch) 275mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LTC3526BEDC#TRMPBF Analog Devices Inc.

LTC3526BEDC#TRMPBF

IC REG BOOST ADJ 500MA 6DFN

Analog Devices Inc.

254
RFQ
LTC3526BEDC#TRMPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1V 5.25V 1.6V 5.25V 500mA (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x2)
MAX17542GATB+T Analog Devices Inc./Maxim Integrated

MAX17542GATB+T

IC REG BUCK ADJ 1A 10TDFN

Analog Devices Inc./Maxim Integrated

7,416
RFQ
MAX17542GATB+T Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.9V 38.64V 1A 600kHz No -40°C ~ 125°C (TA) - - Surface Mount 10-TDFN (3x2)
LM2678S-5.0/NOPB Texas Instruments

LM2678S-5.0/NOPB

IC REG BUCK 5V 5A TO263

Texas Instruments

1,748
RFQ
LM2678S-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2678SD-5.0/NOPB Texas Instruments

LM2678SD-5.0/NOPB

IC REG BUCK 5V 5A 14VSON

Texas Instruments

1,140
RFQ
LM2678SD-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2678S-3.3/NOPB Texas Instruments

LM2678S-3.3/NOPB

IC REG BUCK 3.3V 5A TO263

Texas Instruments

145
RFQ
LM2678S-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2596S-3.3/NOPB Texas Instruments

LM2596S-3.3/NOPB

IC REG BUCK 3.3V 3A TO263

Texas Instruments

1,610
RFQ
LM2596S-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LTC3561AEDD#PBF Analog Devices Inc.

LTC3561AEDD#PBF

IC REG BUCK ADJ 1A 8DFN

Analog Devices Inc.

1,386
RFQ
LTC3561AEDD#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5V 1A 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LT1946EMS8#PBF Analog Devices Inc.

LT1946EMS8#PBF

IC REG BOOST ADJ 1.5A 8MSOP

Analog Devices Inc.

157
RFQ
LT1946EMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 2.45V 16V 2.45V 34V 1.5A (Switch) 1.2MHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
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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.