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
LT3970IMS#PBF Analog Devices Inc.

LT3970IMS#PBF

IC REG BUCK ADJ 350MA 10MSOP

Analog Devices Inc.

330
RFQ
LT3970IMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.2V 40V 1.21V 25V 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
TPS544C20RVFR Texas Instruments

TPS544C20RVFR

IC REG BUCK ADJ 30A 40LQFN

Texas Instruments

7,217
RFQ
TPS544C20RVFR Datasheet

Datasheet

SWIFT™, D-CAP™, D-CAP2™ 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 5.5V 30A 250kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
TPS54260MDRCTEP Texas Instruments

TPS54260MDRCTEP

IC REG BUCK ADJ 2.5A 10VSON

Texas Instruments

831
RFQ
TPS54260MDRCTEP Datasheet

Datasheet

Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 0.8V 60V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
TPS54260MDGQTEP Texas Instruments

TPS54260MDGQTEP

IC REG BUCK ADJ 2.5A 10HVSSOP

Texas Instruments

330
RFQ
TPS54260MDGQTEP Datasheet

Datasheet

Eco-Mode™ 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 0.8V 60V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-HVSSOP
LTC3527EUD#PBF Analog Devices Inc.

LTC3527EUD#PBF

IC REG BOOST ADJ DL 16QFN

Analog Devices Inc.

248
RFQ
LTC3527EUD#PBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 2 0.88V 5V 1.6V 5.25V 400mA (Switch), 800mA (Switch) 1.2MHz, 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
TPS55340MRTETEP Texas Instruments

TPS55340MRTETEP

IC REG BOOST ADJ 5.25A 16WQFN

Texas Instruments

832
RFQ
TPS55340MRTETEP Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive, Isolation Capable Boost Adjustable 1 2.9V 32V 2.9V 38V 5.25A (Switch) 94kHz ~ 1.14MHz No -55°C ~ 125°C (TA) - - Surface Mount 16-WQFN (3x3)
LT3681EDE#PBF Analog Devices Inc.

LT3681EDE#PBF

IC REG BUCK ADJ 2A 14DFN

Analog Devices Inc.

2,806
RFQ
LT3681EDE#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 85°C (TA) - - Surface Mount 14-DFN (4x3)
MAX1951AESA+ Analog Devices Inc./Maxim Integrated

MAX1951AESA+

IC REG BUCK ADJ 2A 8SOIC

Analog Devices Inc./Maxim Integrated

116
RFQ
MAX1951AESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5.5V 2A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX1675EUA+T Analog Devices Inc./Maxim Integrated

MAX1675EUA+T

IC REG BOOST ADJ 360MA 8UMAX

Analog Devices Inc./Maxim Integrated

3,295
RFQ
MAX1675EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Programmable) 1 0.7V 5.5V 2V (3.3V, 5V) 5.5V 360mA (Switch) Up to 500Hz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
LT3999HMSE#PBF Analog Devices Inc.

LT3999HMSE#PBF

IC REG PUSH-PULL ADJ 1A 10MSOP

Analog Devices Inc.

573
RFQ
LT3999HMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive, Isolation Capable Push-Pull Adjustable 1 2.7V 36V - - 1A 50kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3601IUD#PBF Analog Devices Inc.

LTC3601IUD#PBF

IC REG BUCK ADJ 1.5A 16QFN

Analog Devices Inc.

357
RFQ
LTC3601IUD#PBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 15V 0.6V 14.52V 1.5A 2MHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MAX20812AFH+T Analog Devices Inc./Maxim Integrated

MAX20812AFH+T

IC REG BCK ADJ 6A/6A DL 21FC2QFN

Analog Devices Inc./Maxim Integrated

2,300
RFQ
MAX20812AFH+T Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 16V 0.5V 5.8V 6A, 6A 500kHz ~ 3MHz No -40°C ~ 125°C (TA) - - Surface Mount 21-FC2QFN (3.5x4.6)
LTC3122IDE#PBF Analog Devices Inc.

LTC3122IDE#PBF

IC REG BOOST ADJ 2.5A 12DFN

Analog Devices Inc.

614
RFQ
LTC3122IDE#PBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.2V 15V 2.5A (Switch) 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LTC3122IMSE#PBF Analog Devices Inc.

LTC3122IMSE#PBF

IC REG BOOST ADJ 2.5A 12MSOP

Analog Devices Inc.

262
RFQ
LTC3122IMSE#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.2V 15V 2.5A (Switch) 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LTC3130IMSE-1#PBF Analog Devices Inc.

LTC3130IMSE-1#PBF

IC REG BCK BST PROG 600MA 16MSOP

Analog Devices Inc.

1,131
RFQ
LTC3130IMSE-1#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.4V 25V 1.8V, 3.3V, 5V, 12V - 600mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8610ACEMSE-1#PBF Analog Devices Inc.

LT8610ACEMSE-1#PBF

IC REG BUCK ADJ 3.5A 16MSOP

Analog Devices Inc.

405
RFQ
LT8610ACEMSE-1#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 42V 0.8V 42V 3.5A 1.5MHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3440EMS#TRPBF Analog Devices Inc.

LTC3440EMS#TRPBF

IC REG BUCK BST ADJ 600MA 10MSOP

Analog Devices Inc.

11,787
RFQ
LTC3440EMS#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 2.5V 5.5V 2.5V 5.5V 600mA 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LT8330IS6#TRMPBF Analog Devices Inc.

LT8330IS6#TRMPBF

IC REG BST SEPIC ADJ 1A TSOT23-6

Analog Devices Inc.

8,826
RFQ
LT8330IS6#TRMPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, SEPIC Adjustable 1 3V 40V 1.6V, -0.8V 60V (Switch) 1A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LTC3530EMS#TRPBF Analog Devices Inc.

LTC3530EMS#TRPBF

IC REG BUCK BST ADJ 600MA 10MSOP

Analog Devices Inc.

6,565
RFQ
LTC3530EMS#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 1.8V 5.5V 1.8V 5.25V 600mA 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LTC3530EDD#TRPBF Analog Devices Inc.

LTC3530EDD#TRPBF

IC REG BUCK BST ADJ 600MA 10DFN

Analog Devices Inc.

5,580
RFQ
LTC3530EDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.8V 5.25V 600mA 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
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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.