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
LM2679S-ADJ Texas Instruments

LM2679S-ADJ

IC REG BUCK ADJ 5A TO263

Texas Instruments

585
RFQ
LM2679S-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LT1172HVIQ#TRPBF Analog Devices Inc.

LT1172HVIQ#TRPBF

IC REG BCK BST ADJ 1.25A DDPAK-5

Analog Devices Inc.

3,130
RFQ
LT1172HVIQ#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 1.25A (Switch) 100kHz No -40°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
LTC3255EMSE#TRPBF Analog Devices Inc.

LTC3255EMSE#TRPBF

IC REG CHRG PUMP ADJ 50MA 10MSOP

Analog Devices Inc.

2,886
RFQ
LTC3255EMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Charge Pump Adjustable 1 4V 48V 2.4V 12.5V 50mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LM2592HVT-ADJ Texas Instruments

LM2592HVT-ADJ

IC REG BUCK ADJ 2A TO220-5

Texas Instruments

616
RFQ
LM2592HVT-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
RTQ2130B-50GQW-QT Richtek USA Inc.

RTQ2130B-50GQW-QT

IC REG BUCK 5V 700MA 8WDFN

Richtek USA Inc.

742
RFQ
RTQ2130B-50GQW-QT Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 700mA 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-WDFN-SL (2x3)
MAX736EWE+T Analog Devices Inc./Maxim Integrated

MAX736EWE+T

IC REG BCK BST -12V 140MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,042
RFQ
MAX736EWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up Negative Buck-Boost Fixed 1 4V 8.6V -12V - 140mA 185kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX738AMJA Analog Devices Inc./Maxim Integrated

MAX738AMJA

IC REG BUCK 5V 750MA 8CERDIP

Analog Devices Inc./Maxim Integrated

1,100
RFQ
MAX738AMJA Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Fixed 1 6V 16V 5V - 750mA 160kHz No -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
LT1534IS#PBF Linear Technology

LT1534IS#PBF

IC REG BOOST CUK ADJ 2A 16SO

Linear Technology

188
RFQ
LT1534IS#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback Adjustable 1 2.7V 23V 1.25V 35V (Switch) 2A (Switch) 20kHz ~ 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-SO
LT1171CQ#TRPBF Analog Devices Inc.

LT1171CQ#TRPBF

IC REG BUCK BST ADJ 2.5A DDPAK-5

Analog Devices Inc.

2,553
RFQ
LT1171CQ#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.244V 65V (Switch) 2.5A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
LM2596S-5.0 Texas Instruments

LM2596S-5.0

IC REG BUCK 5V 3A TO263

Texas Instruments

536
RFQ
LM2596S-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2596S-3.3 Texas Instruments

LM2596S-3.3

IC REG BUCK 3.3V 3A TO263

Texas Instruments

145
RFQ
LM2596S-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete 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)
EL7563CMZ Elantec

EL7563CMZ

IC REG BUCK ADJ 4A 20SOIC

Elantec

120
RFQ
EL7563CMZ Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 3.6V 1V 2.5V 4A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
ADP2311ACPZ-2-R7 Analog Devices Inc.

ADP2311ACPZ-2-R7

IC REG BUCK ADJ 1A DL 24LFCSP

Analog Devices Inc.

3,640
RFQ
ADP2311ACPZ-2-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.6V 18V 1A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
ADP2311ACPZ-3-R7 Analog Devices Inc.

ADP2311ACPZ-3-R7

IC REG BUCK ADJ 1A DL 24LFCSP

Analog Devices Inc.

1,540
RFQ
ADP2311ACPZ-3-R7 Datasheet

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.6V 18V 1A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
LM2575HVS-5.0-EV EVVO

LM2575HVS-5.0-EV

IC REG BUCK 5V 2A TO263-5L

EVVO

500
RFQ
LM2575HVS-5.0-EV Datasheet

Datasheet

LM2575HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 5V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2575HVS-ADJ-EV EVVO

LM2575HVS-ADJ-EV

IC REG BUCK ADJ 2A TO263-5L

EVVO

450
RFQ
LM2575HVS-ADJ-EV Datasheet

Datasheet

LM2575HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 - 57V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2678S-5.0 Texas Instruments

LM2678S-5.0

IC REG BUCK 5V 5A TO263

Texas Instruments

1,481
RFQ
LM2678S-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2678S-12 Texas Instruments

LM2678S-12

IC REG BUCK 12V 5A TO263

Texas Instruments

192
RFQ
LM2678S-12 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 15V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LTC3309BHV#TRPBF Analog Devices Inc.

LTC3309BHV#TRPBF

IC REG BUCK 6A

Analog Devices Inc.

3,782
RFQ
LTC3309BHV#TRPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 12-LQFN (2x2)
TPS54354MPWPREP Texas Instruments

TPS54354MPWPREP

IC REG BUCK 1.8V 3A 16HTSSOP

Texas Instruments

1,288
RFQ
TPS54354MPWPREP Datasheet

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 20V 1.8V - 3A 250kHz, 500kHz Yes -55°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
Total 35654 Record«Prev1... 581582583584585586587588...1783Next»

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.