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
LM21305SQX/NOPB Texas Instruments

LM21305SQX/NOPB

IC REG BUCK ADJ 5A 28WQFN

Texas Instruments

2,346
RFQ
LM21305SQX/NOPB Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 18V 0.598V 18V 5A 300kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-WQFN (5x5)
TPS54310QPWPRQ1 Texas Instruments

TPS54310QPWPRQ1

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

2,648
RFQ
TPS54310QPWPRQ1 Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 3.3V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM2597HVN-12/NOPB Texas Instruments

LM2597HVN-12/NOPB

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

1,203
RFQ
LM2597HVN-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 12V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2597HVN-3.3/NOPB Texas Instruments

LM2597HVN-3.3/NOPB

IC REG BUCK 3.3V 500MA 8PDIP

Texas Instruments

1,072
RFQ
LM2597HVN-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2597HVN-ADJ/NOPB Texas Instruments

LM2597HVN-ADJ/NOPB

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

4,751
RFQ
LM2597HVN-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LTC1502CMS8-3.3#TRPBF Analog Devices Inc.

LTC1502CMS8-3.3#TRPBF

IC REG CHRG PUMP 3.3V 10MA 8MSOP

Analog Devices Inc.

3,539
RFQ
LTC1502CMS8-3.3#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 0.9V 1.8V 3.3V - 10mA 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
LTC1522CMS8#TRPBF Analog Devices Inc.

LTC1522CMS8#TRPBF

IC REG CHARGE PUMP 5V 20MA 8MSOP

Analog Devices Inc.

2,445
RFQ
LTC1522CMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 2.7V 5V 5V - 20mA 700kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
AP1506-33K5L-13 Diodes Incorporated

AP1506-33K5L-13

IC REG BUCK 3.3V 3A TO263-5

Diodes Incorporated

4,606
RFQ
AP1506-33K5L-13 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 22V 3.3V - 3A 150kHz No -20°C ~ 85°C (TA) - - Surface Mount TO-263-5
AP1506-50K5L-13 Diodes Incorporated

AP1506-50K5L-13

IC REG BUCK 5V 3A TO263-5L

Diodes Incorporated

2,697
RFQ
AP1506-50K5L-13 Datasheet

Datasheet

* TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Obsolete - - - - - - - - - - - - - - - Surface Mount TO-263-5
AP1506-K5L-13 Diodes Incorporated

AP1506-K5L-13

IC REG BUCK ADJ 3A TO263-5L

Diodes Incorporated

2,666
RFQ
AP1506-K5L-13 Datasheet

Datasheet

* TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Obsolete - - - - - - - - - - - - - - - Surface Mount TO-263-5
LTC3532EMS#TRPBF Analog Devices Inc.

LTC3532EMS#TRPBF

IC REG BUCK BST ADJ 500MA 10MSOP

Analog Devices Inc.

4,241
RFQ
LTC3532EMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.4V 5.5V 2.4V 5.25V 500mA 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LTC1261LIS8#TRPBF Analog Devices Inc.

LTC1261LIS8#TRPBF

IC REG CHARGE PUMP ADJ 20MA 8SO

Analog Devices Inc.

4,207
RFQ
LTC1261LIS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.25V -1.23V -5V 20mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1261LIS8-4#TRPBF Analog Devices Inc.

LTC1261LIS8-4#TRPBF

IC REG CHARGE PUMP -4V 20MA 8SO

Analog Devices Inc.

3,314
RFQ
LTC1261LIS8-4#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4V - 20mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC3607EUD#TRPBF Analog Devices Inc.

LTC3607EUD#TRPBF

IC REG BUCK ADJ 600MA DL 16QFN

Analog Devices Inc.

2,946
RFQ
LTC3607EUD#TRPBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 15V 0.6V 15V 600mA 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
RT7235GCP Richtek USA Inc.

RT7235GCP

IC REG BUCK ADJ 5A 14TSSOP

Richtek USA Inc.

3,792
RFQ
RT7235GCP Datasheet

Datasheet

ACOT™ 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.765V 8V 5A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP-EP
TPS61088QRHLRQ1 Texas Instruments

TPS61088QRHLRQ1

IC REG BOOST ADJ 10A 20VQFN

Texas Instruments

1,120
RFQ
TPS61088QRHLRQ1 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 12V 4.5V 12.6V 10A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-VQFN (3.5x4.5)
LM2696MXA Texas Instruments

LM2696MXA

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

1,226
RFQ
LM2696MXA Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 24V 1.254V 20V 3A 100kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
TPS53310RGTR Texas Instruments

TPS53310RGTR

IC REG BUCK ADJ 3A 16VQFN

Texas Instruments

1,770
RFQ
TPS53310RGTR Datasheet

Datasheet

SmoothPWM™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 6V 0.6V 5.04V 3A 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
LM2671MX-ADJ Texas Instruments

LM2671MX-ADJ

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

4,171
RFQ
LM2671MX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 500mA 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
XR76203ELMTR-F MaxLinear, Inc.

XR76203ELMTR-F

IC REG BUCK ADJ 3A 30QFN

MaxLinear, Inc.

2,546
RFQ
XR76203ELMTR-F Datasheet

Datasheet

Power Blox™ 30-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 5V 40V 0.6V 40V 3A 100kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 30-QFN (5x5)

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.